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[期刊论文] 作者:Cheng Cheng, 来源:当代社会科学(英文) 年份:2021
World War II led to a reallocation of many countries’political roles.Some nations got stronger after the war while others lost their past advantages and became...
[期刊论文] 作者:By Cheng Cheng, 来源:文化交流 年份:2009
Ding Shiyuan, a 19-year-old boy, is now recognized as a genius for business promotion and show organization. His father runs a medical device company with assets of more than 10 million in Shenzhen an...
[期刊论文] 作者:Liu Chao,Li Shugang,Cheng Cheng,Cheng Xiaoyu,, 来源:International Journal of Mining Science and Technology 年份:2017
It is believed that the microseismicity induced by mining effect and gas gradient disturbance stress is a precursor to the essential characteristics of roadway...
[期刊论文] 作者:Cheng CHENG,Shilin YANG, 来源:数学研究及应用:英文版 年份:2018
[期刊论文] 作者:Wwi Hao Cheng Cheng, 来源:中国对外贸易:英文版 年份:2011
China's toy industry facing challenge as EU tightens rules YIWU,July 20,2011-Stricter safety requirements for toys came into force in the European Union...
[期刊论文] 作者:Zhi FANG,Cheng CHENG, 来源:黑龙江科技信息 年份:2017
本文通过对荣华二采区10...
[期刊论文] 作者:Fei Xiang,Cheng Cheng, 来源:天文和天体物理学研究 年份:2020
We report the discovery of year-scale X-ray variation in the nuclear region of the M87 by re-analyze the eight Chandra observations from 2007 to 2008.The X-ray...
[会议论文] 作者:Wang Li,Cheng Cheng, 来源:DADA2013数字建筑国际学术会议 年份:2013
  光,是一种在物理环境与大脑间的视觉媒介。它长期以来都被视为设计的重要元素。随着参数化时代的到来,新的技术方法可以实现复杂空间和光线之间的互动。这种互动发展成为了......
[期刊论文] 作者:CHENG Cheng,HUANG QingGuo, 来源:中国科学:物理学、力学、天文学英文版 年份:2015
Even though the Hubble constant cannot be significantly determined just by the low-redshift Baryon Acoustic Oscillation(BAO)data, it can be tightly constrained...
[会议论文] 作者:Cheng Cheng,Cheng-Zhen Wei, 来源:河南省化学会2018年学术年会 年份:2018
  In this work,ZnCo2S4 nanospheres in a hollow core-shell structure are synthesized by a facile self-template route.The synthesis route involves a solvotherma...
[会议论文] 作者:Cheng-Zhen Wei,Cheng Cheng, 来源:河南省化学会2018年学术年会 年份:2018
  In this work,NiCo2O4/CeO2 hybrid hierarchical structures have been successfully synthesized via a facile route.The synthesis process involves a simple solvo...
[期刊论文] 作者:CHENG Cheng,ZHOU Ya-Jun, 来源:中国物理快报(英文版) 年份:2007
Total cross sections in positron-Mg collision are calculated in the range 2.0-60.0eV using the momentum space coupled channels optical potential approach. The t...
[期刊论文] 作者:CHEN Gang,CHENG Cheng, 来源:中国物理快报(英文版) 年份:2008
The kinetic process of Sr atom metastable-metastable transition lasers in He-Sr longitudinal pulsed discharge is analysed and a concise self-consistent physical...
[会议论文] 作者:Ying Cheng,Cheng Liu, 来源:International Meeting of the Psychometric Society2015(2015年国 年份:2015
[会议论文] 作者:Cheng Cheng,Xiao Cheng, 来源:2012中国极地科学学术年会 年份:2012
Due to the horizontal and vertical motion caused by ice flow and tide, it is difficult to obtain topographic phase to generate DEM using InSAR pairs with long temporal interval over Amery ice-shelf.Wh...
[会议论文] 作者:Yongxing Shen,Cheng Cheng, 来源:中国计算力学大会2018暨国际华人计算力学大会2018 年份:2018
The regularized variational theory of fracture,or so called phase field approach to fracture,has gained popularity due to its ability to predict crack nucleation,propagation,and branching without extr...
[期刊论文] 作者:By Wei Hao, Cheng Cheng, 来源:China’s foreign Trade 年份:2011
2012 will see the 40th anniversary since Sino-German established diplomatic relations. At this historic moment, it is mean- ingful to analyze the status of German foreign trade and Sino-German economi...
[会议论文] 作者:Xiaobing Zhang,Cheng Cheng, 来源:工信部七校青年学者论坛 年份:2013
[学位论文] 作者:李青青(Lee Cheng Cheng),, 来源:山东中医药大学 年份:2015
目的:探讨肺主宣降理论与咳嗽病辨证治疗的相关性。方法:运用文献研究和临床流行病学调查相结合的方法。1.文献研究:通过梳理历代文献,寻找肺主宣降、咳嗽病的发病及辨证论治...
[期刊论文] 作者:Cheng Cheng,Chong Wang,Xiaobin, 来源:Defence Technology(防务技术) 年份:2019
One of the greatest challenges in the design of a gun is to balance muzzle velocity and recoil,especially for guns on aircrafts and deployable vehicles.To resol...
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