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Considered系列更少投入更好回报 认领 引用
1
《当代体育（扣篮）》 2005年第22期63-63,共1页
鞋子之所以看上去不同,是因为它们制造得不同。考虑历史,考虑现在,考虑未来。考虑努力、考虑回报、考虑热情、考虑感受、考虑结果、考虑浪费、考虑设计、考虑创新、考虑解决方案。鞋类团队多年来一直致力于产品的可持续性研究,环境方面... 鞋子之所以看上去不同,是因为它们制造得不同。考虑历史,考虑现在,考虑未来。考虑努力、考虑回报、考虑热情、考虑感受、考虑结果、考虑浪费、考虑设计、考虑创新、考虑解决方案。鞋类团队多年来一直致力于产品的可持续性研究,环境方面的考虑是其中的焦点之一,并且越来越受到重视。他们的战略是通过产品创新来引导这项工作,他们称之为“可持续产品创新”。继承NIKE的创新传统,同时考虑到环境问题,最棒的运动产品也就诞生了。值得一提的是:对于运动成绩的承诺。NIKE的设计师们设计产品是为了解决问题。Considered系列关注得更多,不仅仅是跳得更高或跑得更快。 展开更多
关键词 运动成绩 Considered 运动产品 环境问题 NIKE 可持续性研究 缓震 外底 欧洲标准 有
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Choroidal hemangioma excision with retinal pigment epithelium-choroid graft 认领 引用
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作者 Yi-Keng Huang Xiong-Gao Huang 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2026年第7期1424-1427,共4页
Choroidal hemangioma is a benign vascular tumor originating from the choroidal vasculature,classified into circumscribed and diffuse subtypes[1].Circumscribed choroidal hemangioma(CCH)typically presents as an orange-r... Choroidal hemangioma is a benign vascular tumor originating from the choroidal vasculature,classified into circumscribed and diffuse subtypes[1].Circumscribed choroidal hemangioma(CCH)typically presents as an orange-red posterior pole mass,frequently asymptomatic but potentially causing vision loss,metamorphopsia,or retinal detachment(RD)when symptomatic.Current guidelines recommend treatment only for symptomatic CCH,with photodynamic therapy(PDT)considered first-line due to its efficacy and safety[2].However,PDT shows limited effectiveness in large CCH,with higher recurrence rates[3-4]. 展开更多
关键词 photodynamic therapy pdt considered choroidal hemangioma excision retinal pigment epithelium choroid graft photodynamic therapy choroidal hemangioma cch typically benign vascular tumor choroidal vasculatureclassified
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Earliest Woman Pilot Quan Jiyu Considered "Grandmother" of Air Force 认领 引用
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作者 GUAN ZHONGREN ZI LIN 《Women of China》 SCIE 1994年第7期45-46,共2页
AS one of the earliest women pilots in China, Quan Jiyu has earned honors and has had unique experiences. She has held an important position in the history of aviation in China and the Republic of Korea. Quan Jiyu was... AS one of the earliest women pilots in China, Quan Jiyu has earned honors and has had unique experiences. She has held an important position in the history of aviation in China and the Republic of Korea. Quan Jiyu was born in Pyongyang, Korea in 1901. When she was nine years old, the Japanese invaded her country. The struggles against Japanese aggression were ongoing everywhere which significantly influenced young Quan Jiyu. In 1919 in Korea, the March lst Independence Movement occurred and Quan Jiyu, just 18, became 展开更多
关键词 of Air Force Earliest Woman Pilot Quan Jiyu Considered Grandmother
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FACTORS TO BE CONSIDERED BEFORE IMPLEMENTATION OF LEARNER TRAINING 认领 引用
4
作者 Fang Di Nanjing University of Chemical Technology 《Chinese Journal of Applied Linguistics》 2000年第2期2-6,共5页
In recent years,characteristics of the good lan-guage learner have been identified.It has been pro-posed that learning strategies based on these character-istics can be taught to students and a number of mate-rials fo... In recent years,characteristics of the good lan-guage learner have been identified.It has been pro-posed that learning strategies based on these character-istics can be taught to students and a number of mate-rials for learner training are available.However,published data and my research indicate that successin language learning may be more complex than suchan approach would suggest.Attempts to translate thetheory behind learner training into practice have pro-duced only qualified success.Among some of the fac-tors complicating the implementation of learner train-ing are motivation and attitudes,the cultural or edu-cational background of students,students’andteachers’beliefs about language learning,and cogni-tive styles.Therefore,teachers should approach theimplementation of learner training with caution. 展开更多
关键词 BE FACTORS TO BE CONSIDERED BEFORE IMPLEMENTATION OF LEARNER TRAINING
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Olfactory proteotyping: towards the enlightenment of the neurodegeneration 认领 引用 被引量：1
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作者 Joaquín Fernández-Irigoyen Enrique Santamaría 《Neural Regeneration Research》 SCIE CAS CSCD 2019年第6期979-981,共3页
Although phylogenetically ancient,the olfactory system has received less attention than other sensorial systems.However,olfactory dysfunction is considered an early prodromal event in neurodegenerative diseases(NDs)(D... Although phylogenetically ancient,the olfactory system has received less attention than other sensorial systems.However,olfactory dysfunction is considered an early prodromal event in neurodegenerative diseases(NDs)(Doty,2012;Attems et al.,2014),which may vary from severe smell loss(e.g.,Alzheimer’s and Parkinson’s diseases)to relatively moderate loss(e.g.,progressive supranuclear palsy)(Doty,2017).Recently,a cluster of neuropathological and functional discoveries has evidenced the relevant role of the olfactory bulb(OB)during the neurodegenerative process(Attems et al.,2014;Rey et al.,2018).For instance,the double-transgenic APP/PS1 mouse model of Alzheimer’s disease(AD)develops early proteomic disturbances accompanied by a specific modulation of the focal adhesion kinase(FAK)and mitogen-activated protein kinase(MAPK)dynamics at the level of the OB,demonstrating that olfactory molecular alterations occur prior toβ-amyloid plaque appearance and memory impairments in APP/PS1 transgenic mice(Lachen-Montes et al.,2016). 展开更多
关键词 Although phylogenetically olfactory system considered
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Is multi-hazard mapping effective in assessing natural hazards and integrated watershed management? 认领 引用 被引量：8
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作者 Hamid Reza Pourghasemi Amiya Gayen +2 位作者 Mohsen Edalat Mehrdad Zarafshar John P.Tiefenbacher 《Geoscience Frontiers》 SCIE CAS CSCD 2020年第4期1203-1217,共15页
Natural hazards are often studied in isolation.However,there is a great need to examine hazards holistically to better manage the complex of threats found in any region.Many regions of the world have complex hazard la... Natural hazards are often studied in isolation.However,there is a great need to examine hazards holistically to better manage the complex of threats found in any region.Many regions of the world have complex hazard landscapes wherein risk from individual and/or multiple extreme events is omnipresent.Extensive parts of Iran experience a complex array of natural hazards-floods,earthquakes,landslides,forest fires,subsidence,and drought.The effectiveness of risk mitigation is in part a function of whether the complex of hazards can be collectively considered,visualized,and evaluated.This study develops and tests individual and collective multihazard risk maps for floods,landslides,and forest fires to visualize the spatial distribution of risk in Fars Province,southern Iran.To do this,two well-known machine-learning algorithms-SVM and MARS-are used to predict the distribution of these events.Past floods,landslides,and forest fires were surveyed and mapped.The locations of occurrence of these events(individually and collectively) were randomly separated into training(70%) and testing(30%) data sets.The conditioning factors(for floods,landslides,and forest fires) employed to model the risk distributions are aspect,elevation,drainage density,distance from faults,geology,LULC,profile curvature,annual mean rainfall,plan curvature,distance from man-made residential structures,distance from nearest river,distance from nearest road,slope gradient,soil types,mean annual temperature,and TWI.The outputs of the two models were assessed using receiver-operating-characteristic(ROC) curves,true-skill statistics(TSS),and the correlation and deviance values from each models for each hazard.The areas-under-the-curves(AUC) for the MARS model prediction were 76.0%,91.2%,and 90.1% for floods,landslides,and forest fires,respectively.Similarly,the AUCs for the SVM model were 75.5%,89.0%,and 91.5%.The TSS reveals that the MARS model was better able to predict landslide risk,but was less able to predict flood-risk patterns and forest-fire risk.Finally,the combination of flood,forest fire,and landslide risk maps yielded a multi-hazard susceptibility map for the province.The better predictive model indicated that 52.3% of the province was at-risk for at least one of these hazards.This multi-hazard map may yield valuable insight for land-use planning,sustainable development of infrastructure,and also integrated watershed management in Fars Province. 展开更多
关键词 Multi-hazard risk mapping Considering flood Landside and forest fire jointly Machine-learning algorithms
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Interval arithmetic operations for uncertainty analysis with correlated interval variables 认领 引用 被引量：16
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作者 Chao Jiang Chun-Ming Fu +1 位作者 Bing-Yu Ni Xu Han 《Acta Mechanica Sinica》 SCIE EI CAS CSCD 2016年第4期743-752,共10页
A new interval arithmetic method is proposed to solve interval functions with correlated intervals through which the overestimation problem existing in interval analysis could be significantly alleviated. The correlat... A new interval arithmetic method is proposed to solve interval functions with correlated intervals through which the overestimation problem existing in interval analysis could be significantly alleviated. The correlation between interval parameters is defined by the multidimensional parallelepiped model which is convenient to describe the correlative and independent interval variables in a unified framework. The original interval variables with correlation are transformed into the standard space without correlation,and then the relationship between the original variables and the standard interval variables is obtained. The expressions of four basic interval arithmetic operations, namely addition, subtraction, multiplication, and division, are given in the standard space. Finally, several numerical examples and a two-step bar are used to demonstrate the effectiveness of the proposed method. 展开更多
关键词 operations uncertainty arithmetic correlative unified transformed considering convenient subtraction illustrated
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An adjustment method for active reflector of large high-frequency antennas considering gain and boresight 认领 引用 被引量：11
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作者 Cong-Si Wang Lan Xiao +6 位作者 Wei Wang Qian Xu Bin-Bin Xiang Jian-Feng Zhong Li Jiang Hong Bao Na Wang 《Research in Astronomy and Astrophysics》 SCIE CAS CSCD 2017年第5期39-50,共12页
The design of the Qitai 110 m Radio Telescope（QTT） with large aperture and very high working frequency（115 GHz） was investigated in Xinjiang, China. The results lead to a main reflector with high surface precision... The design of the Qitai 110 m Radio Telescope（QTT） with large aperture and very high working frequency（115 GHz） was investigated in Xinjiang, China. The results lead to a main reflector with high surface precision and high pointing precision. In this paper, the properties of active surface adjustment in a deformed parabolic reflector antenna are analyzed. To assure the performance of large reflector antennas such as gain and boresight, which can be obtained by utilizing an electromechanical coupling model, and satisfy them simultaneously, research on active surface adjustment applied to a new parabolic reflector as target surface has been done. Based on the initial position of actuators and the relationship between adjustment points and target points, a novel mathematical model and a program thatdirectly calculates the movements of actuators have been developed for guiding the active surface adjustment of large reflector antennas. This adjustment method is applied to an 8 m reflector antenna,in which we only consider gravity deformation. The results show that this method is more efficient in adjusting the surface and improving the working performance. 展开更多
关键词 adjustment reflector antenna pointing deformed utilizing gravity adjusting considering guiding
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A new model for analyzing nonlinear torsion behavior of concrete filled steel tube columns with rectangular section 认领 引用 被引量：6
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作者 Wang Yuhang Nie Jianguo Fan Jiansheng 《Earthquake Engineering and Engineering Vibration》 SCIE EI CSCD 2016年第2期269-282,共14页
An experimental study on concrete filled steel tube columns with rectangular section subjected to compressionflexure-torsion combined action has been carried out. The failure modes and load-deformation hysteretic rela... An experimental study on concrete filled steel tube columns with rectangular section subjected to compressionflexure-torsion combined action has been carried out. The failure modes and load-deformation hysteretic relations were obtained. Based on the principles of classical material mechanics, the relations between the torsion curvature of the section and the shear strain of the fiber on the section were established. Then the strain distribution on the rectangular section of concrete filled steel tube columns subjected to torsion was analyzed. The three-dimensional refined finite element model was also built, in order to make the precision verification. The matrix forms of the relation between the torsion curvature of the section and the shear strain of the fiber on the section were derived, and introduced into the fiber beam model considering nonlinear torsion effect on the section. The comparison between test results and calculation results showed that the fiber beam model considering nonlinear torsion effect had high modeling efficiency and solution precision for predicting the torsion behavior of concrete filled steel tube columns with rectangular sections, and was suitable for analyzing the dynamic response of various structures subjected to the combined cyclic load caused by the earthquake load. 展开更多
关键词 torsion rectangular filled columns curvature verification refined rotation considering rigidity
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Robust Optimization Operation of Power System Considering the Non-probabilistic Uncertainty of Parameter 认领 引用 被引量：1
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作者 李雪 何震晨 杜大军 《Journal of Donghua University(English Edition)》 CAS 2016年第5期708-712,共5页
Probabilistic method requires a lot of sample information to describe the probability distributions of uncertain variables and has difficulty in dealing with the optimization problem with uncertain parameters which co... Probabilistic method requires a lot of sample information to describe the probability distributions of uncertain variables and has difficulty in dealing with the optimization problem with uncertain parameters which contains unsufficient information.To solve this problem,a robust optimization operation method based on information gap decision theory(IGDT) is presented considering the non-probabilistic uncertainties of parameters.By the proposed method the maximum resistance to the disturbance of uncertain parameters is achieved and the optimization strategies with uncertain parameters are presented.Finally,numerical simulation is performed on the modified IEEE-14 bus system.Numerical results show the effectiveness of the proposed approach. 展开更多
关键词 probabilistic uncertain disturbance difficulty dealing Pareto guaranteed guarantees considering constraint
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Non-Probabilistic Approach to the Time of Energy Emission in Small Quantum Systems 认领 引用 被引量：3
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作者 Stanislaw Olszewski 《Journal of Modern Physics》 2015年第9期1277-1288,共12页
The energy emitted by an electron in course of its transition between two quantum levels can be considered as a dissipated energy. This energy is obtained within a definite interval of time. The problem of the size of... The energy emitted by an electron in course of its transition between two quantum levels can be considered as a dissipated energy. This energy is obtained within a definite interval of time. The problem of the size of the time interval necessary for transitions is examined both on the ground of the quantum approach as well as classical electrodynamics. It is found that in fact the emission time approaches the time interval connected with acceleration of a classical velocity of the electron particle from one of its quantum levels to a neighbouring one. 展开更多
关键词 Dissipated Energy and Time Intervals of the Quantum Transitions Electron Acceleration in Simple Quantum Systems Considered as a Test of the Theory
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Toxocara infection in gardener 认领 引用
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作者 Beuy Joob Viroj Wiwanitkit 《Asian Pacific Journal of Tropical Biomedicine》 CAS 2015年第4期274-274,共1页
To the editor,The report on Toxocara infection in gardener is very interesting[1].Esquivel et al.concluded that"gardeners do not have a higher risk for Toxocara infection than subjects of the general population i... To the editor,The report on Toxocara infection in gardener is very interesting[1].Esquivel et al.concluded that"gardeners do not have a higher risk for Toxocara infection than subjects of the general population in Durango City,Mexico"[1].In fact,considering the source of infection of Toxocara,it can be at risk for anyone who contacts it.As an occupation,gardener might have a chance to contact soil.In fact,everyone has to contact soil and the gardener does not live all day but part of 展开更多
关键词 contacts chance everyone editor concluded occupation Mexico considering statement stated
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Space Transformation-Based Interdependency Modelling for Probabilistic Load Flow Analysis of Power Systems 认领 引用
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作者 李雪 陈豪杰 +1 位作者 路攀 杜大军 《Journal of Donghua University(English Edition)》 CAS 2016年第5期734-739,共6页
Dependence among random input variables affects importantly the results of probabilistic load flow(PLF),system economic operation,and system security.To solve this problem,the main objectiveness of the paper is to ana... Dependence among random input variables affects importantly the results of probabilistic load flow(PLF),system economic operation,and system security.To solve this problem,the main objectiveness of the paper is to analyze the performance of several schemes for simulating correlated variables combined with the point estimate method(PEM).Unlike the existing works that considering one single scheme combined with Monte Carlo simulation(MCS) or PEM,by neglecting the correlation among random input variables,four schemes were presented for disposing the dependence of correlated random variables,including Nataf transformation /polynomial normal transformation(PINT) combined with orthogonal transformation(OT) / elementary transformation(ET).Combining with the 2m+1 approach of PEM,a space transformation-based formulation was proposed and adopted for solving the PLF.The proposed approach is applied in the modified IEEE 30-bus system while considering correlated wind generations and load demands.Numerical results show the effectiveness of the proposed approach compared with those obtained from the MCS.Results also show that the scheme of combining Nataf transformation and ET with PEM provides the best performance. 展开更多
关键词 Transformation probabilistic considering polynomial elementary transformed formulation applying instance simulating
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THE MONOPOLE PROBLEM AND THE PRIMORDEAL BLACK HOLE PROBLEM IN THE INFLATIONARY UNIVERSE 认领 引用
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作者 LIU Liao 《Chinese Physics Letters》 SCIE CAS 1987年第3期136-138,共3页
By considering the non-uniform phase transition,a theoretical lower bound of the probability of finding the rt Hooft-Polyakov monopole in the so-called Inflationary universe is given.
关键词 PROBLEM finding considering
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Augmenting the Heat Sink for Better Heat Dissipation 认领 引用
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作者 Mohammed H. S. Al Ashry 《Circuits and Systems》 2015年第2期21-29,共9页
Heat sinks were invented to absorb heat from an electronic circuit conduct, and then to dissipate or radiate this heat to the surrounding supposedly, ventilated space, at a rate equal to or faster than that of its bui... Heat sinks were invented to absorb heat from an electronic circuit conduct, and then to dissipate or radiate this heat to the surrounding supposedly, ventilated space, at a rate equal to or faster than that of its buildup. Ventilation was not initially recognized as an essential factor to thermal dispersion. However, as electronic circuit-boards continued to heat up, circuit failure became a problem, forcing the inclusion of miniaturized high speed fans. Later, heat sinks with fins and quiet fans were incorporated in most manufactured circuits. Now heat sinks come in the form of a fan with fans made to function as fins to disperse heat. Heat sinks absorb and radiate excess heat from circuit-boards in order to prolong the circuit’s life span. The higher the thermal conductivity of the material used the more efficient and effective the heat sink is. This paper is an attempt to theoretically design a heat sink with a temperature gradient lower than that of the circuit board’s excess heat. 展开更多
关键词 Convective Heat Transfer: Heat Absorbed by the Natural Air Flow Surrounding Hot Objects Forced Convective Heat Transfer: Absorption of Heat Using Forced Air Flow Conductivity: Is the Ability of a System to Exchange or Transfer Temperature within a Body or Material through the Movement of Electrons Material That Does Not Conduct Heat Is Considered a Nonconductor
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Vibration analysis of hard-coated composite beam considering the strain dependent characteristic of coating material 认领 引用 被引量：8
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作者 W.Sun Y.Liu 《Acta Mechanica Sinica》 SCIE EI CAS CSCD 2016年第4期731-742,共12页
The strain dependent characteristics of hard coatings make the vibration analysis of hard-coated composite structure become a challenging task. In this study, the modeling and the analysis method of a hard-coated comp... The strain dependent characteristics of hard coatings make the vibration analysis of hard-coated composite structure become a challenging task. In this study, the modeling and the analysis method of a hard-coated composite beam was developed considering the strain dependent characteristics of coating material. Firstly, based on analyzing the properties of hard-coating material, a high order polynomial was adopted to characterize the strain dependent characteristics of coating materials. Then, the analytical model of a hard-coated composite beam was created by the energy method. Next, using the numerical method to solve the vibration response and the resonance frequencies of the composite beam, a specific calculation flow was also proposed. Finally,a cantilever beam coated with Mg O ＋ Al2_O_3 hard coating was chosen as the study case; under different excitation levels, the resonance region responses and the resonance frequencies of the composite beam were calculated using the proposed method. The calculation results were compared with the experiment and the linear calculation, and the correctness of the created model was verified. The study shows that compared with the general linear calculation, the proposed method can still maintain an acceptable precision when the excitation level is larger. 展开更多
关键词 coated excitation modulus verified challenging characterize created considering acceptable polynomial
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New method for oblique impact dynamics research of a flexible beam with large overall motion considering impact friction force 认领 引用 被引量：2
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作者 W.Yuan L.Li +1 位作者 D.G.Zhang J.Z.Hong 《Acta Mechanica Sinica》 SCIE EI CAS CSCD 2016年第4期720-730,共11页
A flexible beam with large overall rotating motion impacting with a rigid slope is studied in this paper. The tangential friction force caused by the oblique impact is analyzed. The tangential motion of the system is ... A flexible beam with large overall rotating motion impacting with a rigid slope is studied in this paper. The tangential friction force caused by the oblique impact is analyzed. The tangential motion of the system is divided into a stick state and a slip state. The contact constraint model and Coulomb friction model are used respectively to deal with the two states. Based on this hybrid modeling method, dynamic equations of the system, which include all states（before, during, and after the collision）are obtained. Simulation results of a concrete example are compared with the results obtained from two other models： a nontangential friction model and a modified Coulomb model. Differences in the results from the three models are discussed. The tangential friction force cannot be ignored when an oblique impact occurs. In addition, the results obtained from the model proposed in this paper are more consistent with real movement. 展开更多
关键词 collision oblique friction stick tangential considering Coulomb constraint coordinate rotating
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Numerical simulation and transonic wind-tunnel test for elastic thin-shell structure considering fluid–structure interaction 认领 引用 被引量：2
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作者 Yan Yunju Xi Zhuyou Zhang Shanzhi 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2015年第1期141-151,共11页
Aerodynamic force can lead to the strong structural vibration of flying aircraft at a high speed. This harmful vibration can bring damage or failure to the electronic equipment fixed in aircraft. It is necessary to pr... Aerodynamic force can lead to the strong structural vibration of flying aircraft at a high speed. This harmful vibration can bring damage or failure to the electronic equipment fixed in aircraft. It is necessary to predict the structural dynamic response in the design course. This paper presents a new numerical algorithm and scheme to solve the structural dynamics responses when considering fluid–structure interaction（FSI）. Numerical simulation for a free-flying structural model in transonic speed is completed. Results show that the small elastic deformation of the structure can greatly affect the FSI. The FSI vibration tests are carried out in a transonic speed windtunnel for checking numerical theory and algorithms, and the wind-tunnel test results well accord with that of the numerical simulation. This indicates that the presented numerical method can be applied to predicting the structural dynamics responses when containing the FSI. 展开更多
关键词 considering tunnel checking aircraft meshes flying completed rigid acceleration harmful
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精神价值是竞技运动的灵魂 认领 引用 被引量：33
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作者 任海 《天津体育学院学报》 CAS 北大核心 1996年第4期35-36,共2页
精神价值是竞技运动的灵魂SPIRITVALUEISTHESOULOFATHLETICS任海RenHai编者导语百年奥运盛会虽然已经成为历史，但留给人们的思索却仍在继续：奥林匹克的商业化问题、运动训练方面的问题、奥运项目的战略布局问题……林林总总。本...
关键词 moral philosophy sports contest value considering for everybody and for the good of everyone alike
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A New Simulation of Track Structure of Low-Energy Electrons in Liquid Water:Considering the Condensed-Phase Effect on Electron Elastic Scattering 认领 引用
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作者 刘玮 谭震宇 C.Champion 《Chinese Physics Letters》 SCIE EI CAS CSCD 2016年第9期35-38,共4页
A new Monte Carlo simulation of the track structure of low-energy electrons （〈10keV） in liquid water is presented. The feature of the simulation is taken into consideration of the condensed-phase effect of liquid w... A new Monte Carlo simulation of the track structure of low-energy electrons （〈10keV） in liquid water is presented. The feature of the simulation is taken into consideration of the condensed-phase effect of liquid water on electron elastic scattering with the use of the Champion model, while the dielectric response formalism incorporating the optical-data model developed by Emfietzoglou et al. is applied for calculating the electron inelastic scattering. The spatial distributions of energy deposition and inelastic scattering events of low-energy electrons with different primary energies in liquid water are calculated and compared with other theoretical evaluations. The present work shows that the condensed-phase effect of liquid water on electron elastic scattering may be of the influence on the fraction of absorbed energy and distribution of inelastic scattering events at lower primary energies, which also indicate potential effects on the DNA damage induced by low-energy electrons. 展开更多
关键词 of as in A New Simulation of Track Structure of Low-Energy Electrons in Liquid Water:Considering the Condensed-Phase Effect on Electron Elastic Scattering for CCPI on is
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