搜索筛选:
搜索耗时0.9970秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[期刊论文] 作者:Hui Liu,Dewei Mao,Bing Yu,, 来源:Journal of Sport and Health Science 年份:2015
目的:确定三级跳远助跑最后一步着陆时水平和垂直速度对三级跳的远度和最佳阶段比的影响。方法:从比赛中获取13位高水平男子三级跳远运动员的三维运动学数据。通过计算机模拟...
[期刊论文] 作者:Liu Qifang,Yu Yanyan,Zhang Xubin,, 来源:Earthquake Engineering and Engineering Vibration 年份:2015
The strong motion of a small long and narrow basin caused by a moderate scenario earthquake is simulated by using the spectral-element method and the parallel c...
[期刊论文] 作者:YU Zhen-hua,HUANG Kun,ZHANG Qian,, 来源:Annual Report of China Institute of Atomic Energy 年份:2015
In order to measure the isotope ratio of cadmium in the rock using ICP-MS,it is needed to build a separation process,since there are many kinds of interference...
[期刊论文] 作者:DONG GuoXiang,WANG XiaoBao,YU ShaoYing,, 来源:Science China(Physics,Mechanics & Astronomy) 年份:2015
Understanding the properties of nuclei inside “island of inversion” is still an interesting issue. Based on a simple Nilsson model with a new set of isospin-d...
[期刊论文] 作者:LIU YanXin,YU ShaoYing,SUN Yang,, 来源:Science China(Physics,Mechanics & Astronomy) 年份:2015
Inspired by the recent experimental identification of the new isomer with a half-life of(620±150) ns in the very neutron-rich nucleus 108 Zr, we apply the proj...
[期刊论文] 作者:YU Bin-tao,NING Guang-sheng,TONG Zhen-feng,, 来源:Annual Report of China Institute of Atomic Energy 年份:2015
Nuclear fuel cladding is an important part of the reactor.It has the function of protecting the fuel from the corrosion of the coolant,preventing the leakage of...
[期刊论文] 作者:LV Ming-yu,WANG Chong,YU Hua-jin,, 来源:Annual Report of China Institute of Atomic Energy 年份:2015
Traveling wave reactor(TWR)whose fundamental philosophy is achieving breeding and incineration of 238 U which is in the majority in natural uranium at original...
[期刊论文] 作者:Teng-To Yu,Chi-Shin Wu,Youg-Sin Cheng,, 来源:Earthquake Engineering and Engineering Vibration 年份:2015
Temporal changes in site effects are obtained using the HVSR(horizontal-to-vertical spectral ratio) method and strong motion records after the M w 7.6 Chi-Chi e...
[期刊论文] 作者:MAO Yu Dong,XU Ming Tian,, 来源:Science China(Technological Sciences) 年份:2015
把热传导模型, Cattaneo-Vernotte (CV ) 模型和在黄金的一个维的热传导拍摄, nano 规模厚度暴露了到加热的极端快的激光的我们调查的改进 CV 模型基于 dual-phase-lagging (DP...
[期刊论文] 作者:CHEN Bao-jun,YU Ning-wen,FAN Cai-yun,, 来源:Annual Report of China Institute of Atomic Energy 年份:2015
Tritiated compounds are widely used in drug metabolism and pharmacokinetic studies.They play an important role in new drug research.Isotope exchange method is a...
[期刊论文] 作者:Qi Zhang,Haizhu Yu,Yao Fu,, 来源:Science China(Chemistry) 年份:2015
A theoretical study is carried out on Gaunt’s palladium-catalyzed selective C(sp3)–H activation of unprotected aliphatic amines.In this reaction,the methyl gr...
[期刊论文] 作者:Di Zhao,Yong Chen,Yu Liu,, 来源:Chinese Chemical Letters 年份:2015
A β-cyclodextrin derivative bearing seven cationic arms and its singly charged analogue, i.e., per-6-deoxy-6-(1-methylimidazol-3-ium-3-yl)-β-cyclodextrin(3) a...
[期刊论文] 作者:Hong-Wei Shi,Chen Yu,Jie Yan,, 来源:Chinese Chemical Letters 年份:2015
KBr or NaCI is found to be a good catalyst in Se-Se bond cleavage of diselenides in the present of the oxidant mCPBA.The electrophilic addition of the in situ g...
[期刊论文] 作者:Xin-Yue Hu,Yong Chen,Yu Liu,, 来源:Chinese Chemical Letters 年份:2015
A supramolecular nanoparticle was fabricated based on the aggregation of amphiphilic psulfonatocalixarene induced by selenocystamine dihydrochloride(Se-Cys). Th...
[期刊论文] 作者:Yuan-Ye Jiang,Hai-Zhu Yu,Jing Shi,, 来源:Chinese Chemical Letters 年份:2015
Density functional theory(DFT) method was used to explore the origin of the regioselectivity of Cocatalyzed hydroacylation of 1,3-dienes.The reaction of 2-methy...
[期刊论文] 作者:Yao Yukun,Yu Zhilong,Wang Guan,, 来源:The Journal of China Universities of Posts and Telecommunica 年份:2015
Aiming at the problems of existing clustering routing algorithm of self-energized wireless sensor networks(WSNs) on fixed threshold for resurrection, incapacita...
[期刊论文] 作者:JIN XiFeng,SU Yang,YU Li, 来源:中国科学:数学英文版 年份:2015
为有一个单位的可交换的戒指 R,一朵 R 相同玫瑰是有 R 系数的组其相同圆的花束同意那些的一个拓扑的空格。在这份报纸,我们学习 R 相同玫瑰和他们支持 Carlsson 的一些结果推...
[期刊论文] 作者:LI Wei,YU XuDong,MENG ZengMing, 来源:中国科学:物理学、力学、天文学英文版 年份:2015
We experimentally study optical homodyne and heterodyne detections with the same setup, which is flexible to manipulate the signal sideband modulation. When the...
[期刊论文] 作者:DAI Jian,YU NanJia,CAI GuoBiao, 来源:中国科学:物理学、力学、天文学英文版 年份:2015
Single-element combustor experiments are conducted for three shear coaxial geometry configuration injectors by using gaseous oxygen and gaseous hydrogen(GO2/GH2...
[期刊论文] 作者:LIU YanXin,CHEN FangQi,YU Shao, 来源:中国科学:物理学、力学、天文学英文版 年份:2015
Deformed odd-mass nuclei are ideal examples where the interplay between single-particle and collective degrees of freedom can be studied. Inspired by the recent...
相关搜索: