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[会议论文] 作者:Sheng Jiang, Xiugui Sheng, Qin, 来源: 年份:2004
目的探讨阴蒂转移癌的原发肿瘤来源和分类。方法系统检索了pubmed和所有中文文献数据库中关于阴蒂转移癌的文献,系统分析了阴蒂转移癌的原发肿瘤来源和分类。结果共计检...
[学位论文] 作者:Zhenhuan Sheng,, 来源:延边大学 年份:2005
自1973年Ferraris等报道了第一个有机金属TTF-TCNQ以来,引起了国内外众多化学和物理学家的广泛兴趣。TTF及其衍生物不仅是分子导体的构成部分,而且作为构筑模块在材料化学领...
[期刊论文] 作者:CHEN Sheng, 来源:世界最新医学信息文摘 年份:2020
Objective To establish a theoretical system for the onset, prevention and treatment of new coronavirus pneumonia,and to provide a scientific theoretical basis f...
[期刊论文] 作者:Nanbert ZHONG,, 来源:北京大学学报(医学版) 年份:2004
[期刊论文] 作者:SHENG Yukui,LAN Wanlian, 来源:东北农业大学学报:英文版 年份:2009
Developing agricultural logistics is important to farm products circulation and it is helpful to solve the problems about agriculture,rural areas and peasantry...
[期刊论文] 作者:Hui Zhou,Jichuan Sheng,, 来源:Chinese Journal of Population,Resources and Environment 年份:2015
Reducing carbon leakage is one of the important reasons that was put forward by the EU for their border adjustment tax proposal.However,there are not many empir...
[期刊论文] 作者:Sheng Xinqing Peng Zhen, 来源:系统工程与电子技术:英文版 年份:2008
It is known in the computational electromagnetics (CEM) that the node element has a relative well-conditioned matrix, but suffers from the spurious solution pro...
[期刊论文] 作者:Guo Kunyi Sheng Xinqing, 来源:系统工程与电子技术:英文版 年份:2007
A simulation approach based on a full-wave numerical method is presented to study electromagnetic characteristics by complex targets. How to validate simula...
[期刊论文] 作者:Sheng Li,Hao Yan, 来源:海南医科大学学报(英文版) 年份:2017
Objective: To observe the effect of combined therapy regimen on ovarian function, MMP and related factors in patients with adenomyosis under the condition of LN...
[学位论文] 作者:詹通(Zhong Tong),, 来源: 年份:2013
法律以社会为基础,不能为了形式的稳定和完整性而无视社会的需求,不能使法徒具形式的正义,缺乏对实质正义的关注。唯有实施权利在法律上的平等性,才能保证其人格尊严平等性。由于......
[期刊论文] 作者:Shuai YUAN, Hong-zhi ZHONG,, 来源:Journal of Zhejiang University-Science A(Applied Physics & E 年份:2018
目的:在对土体固结问题进行求解时,如果对孔压和位移采用等阶积分,当时间步长取值很小时,得到的孔压结果会出现数值振荡,导致精度降低。本文提出一种非等阶积分的求积元孔压...
[期刊论文] 作者:Meipeng ZHONG,Shuiying ZHENG, 来源:中国机械工程学报:英文版 年份:2017
The resistance torque of a piston stage Ⅱ compressor generates strenuous fluctuations in a rotational period, and this can lead to negative influences on the w...
[期刊论文] 作者:ZHONG Chunhao,YANG Xiaojun,, 来源:Chinese Journal of Mechanical Engineering 年份:2015
有顺从的关节的常规连接机制广泛地为增加机制的适应性到外部接触被学习了并且实现。然而,在连接机制的顺从的关节怎么能减少精力消费 isnt 的分析仍然深深地学习了。在一个活...
[期刊论文] 作者:Xiaojing Zhong,Feiqi Deng, 来源:系统工程与电子技术:英文版 年份:2014
The asymptotic and stable properties of general stochastic functional differential equations are investigated by the multiple Lyapunov function method, which ad...
[期刊论文] 作者:Yueyang Li,Maiying Zhong, 来源:系统工程与电子技术:英文版 年份:2011
The problem of fault detection for linear discrete timevarying systems with multiplicative noise is dealt with.By using an observer-based robust fault detection...
[期刊论文] 作者:Liu Zhong Jia Xiaohong, 来源:系统工程与电子技术:英文版 年份:2008
The advanced missile uses blended control of aero-fin and reaction-jet to improve missile maneuver-ability. The blended control design, which is multi-inputs an...
[期刊论文] 作者:颜忠诚, Harry Zhong,, 来源:生物学通报 年份:2004
介绍了水生昆虫适应水生的生物学特征,环境转换与昆虫的适应,生态类型和意义。...
[期刊论文] 作者:Hongzhou Hu,Zhihua Zhong, 来源:工程(英文) 年份:2019
To study the durability of a passenger car, this work investigates numerical simulation techniques. The investigations are based on an explicit implicit approac...
[期刊论文] 作者:Mina Yan, Zhaoguo Zhang, Sheng, 来源:Asian Journal of Pharmaceutical Sciences 年份:2004
The aim of the present study was to develop layered double hydroxide(LDH) nanoparticles coated with PEGylated phospholipid membrane. By comparing the size distr...
[期刊论文] 作者:Wei LI, De-ren SHENG, Jian-hon, 来源:Journal of Zhejiang University-Science A(Applied Physics & E 年份:2014
研究目的:研究双盘双跨转子/轴承/汽封系统在非线性油膜力和非线性汽封力共同作用下的动力学特性,分析了转子转速、密封力、油膜力和联轴器刚度等因素对转子稳定性的影响。创...
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