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[期刊论文] 作者:LiGuo,KaiYe,
来源:黑龙江科技信息 年份:2019
本文通过对荣华二采区10...
A New Method of Wind Turbine Bearing Fault Diagnosis Based on Multi-Masking Empirical Mode Decomposi
[期刊论文] 作者:Yongtao Hu,Shuqing Zhang,Anqi Jiang,Liguo Zhang,Wanlu Jiang,Junfeng Li,
来源:中国机械工程学报 年份:2019
Based on Multi-Masking Empirical Mode Decomposition (MMEMD) and fuzzy c-means (FCM) clustering,a new method of wind turbine bearing fault diagnosis FCM-MMEMD is...
Local perceptions of the conversion of cropland to forestland program in Jiangxi,Shaanxi,and Sichuan
[期刊论文] 作者:Guangyu Wang,Oliver Z.Ma,Liguo,
来源:林业研究:英文版 年份:2019
Numerous land-use policies have been implemented in China in recent decades for ecological restoration and conservation to reduce environmental disasters and pr...
Local perceptions of the conversion of cropland to forestland program in Jiangxi, Shaanxi, and Sichu
[期刊论文] 作者:Guangyu Wang,Oliver Z.Ma,Liguo,
来源:城市道桥与防洪 年份:2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Yu WU,Yanyang WANG,Xiangju QU,Liguo SUN,
来源:城市道桥与防洪 年份:2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:ZANG Liguo,ZHAO Youqun,SUN Haiyan,LIN Fen,
来源:南京航空航天大学学报(英文版) 年份:2019
Conventional pneumatic tires exhibit disadvantages such as puncture,blowout at high speed,pressure maintenance,etc. Owing to these structural inevitable weaknes...
[期刊论文] 作者:ZHANG Jie,ZHANG Hou-xing,ZHANG,
来源:文学与艺术研究:英文版 年份:2019
Dissertation is one of the most important indicators to evaluate the training quality of postgraduate students.As the first step of writing dissertations,topic...
[期刊论文] 作者:Jie Zhang,Danju Zhang,Zhang Ji,
来源:林业研究:英文版 年份:2019
To understand the decomposition characteristics of Pinus massoniana foliar litter and the degradation of its refractory compounds in plantations under five cano...
[会议论文] 作者:Jian Zhang,Zhenfeng Zhang,Wanbin Zhang,
来源:中国化学会第十六届全国有机合成化学学术研讨会 年份:2019
In order to effectively synthesize chiral ɑ-amino aldehydes,which have a wide range of potential applications in organic synthesis and medicinal chemistry,a highly chemo-and enantioselective hydrogena...
[会议论文] 作者:yuxin zhang,Zhanguo Zhang,Wanguang Zhang,
来源:2019中国肿瘤学大会 年份:2019
...
[期刊论文] 作者:Jie ZHANG Jinlong ZHANG,
来源:农业生物技术(英文版) 年份:2019
Abstract[Objectives] This study was conducted to better understand the characteristics of the fetal blood circulation. [Methods] The cardiac opening of the inferior vena cava was observed in goat fet...
[期刊论文] 作者:Rui-Qing Zhang,Jia-Rong Zhang,,
来源:世界临床病例杂志 年份:2019
BACKGROUND We describe the treatment strategy for a patient who was found to have a partial hydatidiform mole and coexisting fetus(PHMCF)during the second trime...
[期刊论文] 作者:ZHANG Yan-jun,ZHANG Jin-zhu,
来源:中国生物医学工程学报:英文版 年份:2019
With the continuous improvement and progress of ultrasound technologyin recent years,its application in the field of anesthesia is becoming more and more uni-ve...
[期刊论文] 作者:ZHANG Qian,ZHANG Shuo,,
来源:Aerospace China 年份:2019
The electrical system in a launch vehicle contains multiple wireless communications systems. A large number of prelaunch tests are needed to verify the correctness and reliability of electric systems...
[期刊论文] 作者:Linran Zhang,Jingjing Zhang,
来源:应用数学与应用物理(英文) 年份:2019
In this article, we focus on the semi-parametric error-in-variables model with missing responses: , where yi are the response variables missing at random, are d...
[期刊论文] 作者:Zhang Min,Zhang Yuanyuan,
来源:教育研究前沿:中英文版 年份:2019
The proposal of "One Belt and One Road" development strategy further promotes the internationalization of Higher Vocational colleges, puts forward new requireme...
Application of pulse index continuous cardiac output system in elderly patients with acute myocardia
[期刊论文] 作者:Yuan-Bo Zhang,Zhi-Zhong Zhang,,
来源:世界临床病例杂志 年份:2019
BACKGROUND Cardiogenic shock (CS) secondary to acute myocardial infarction (AMI) complicates management of the condition, and often leads to poor prognosis. Pro...
[期刊论文] 作者:Chi Zhang,Baoji Zhang,
来源:建模与仿真(英文) 年份:2019
Wave drift force is the key factor affecting the mooring ability of semi-submersible platform. Aiming at the mooring system composed of replenishment ship and s...
[期刊论文] 作者:Yingshan Zhang,Bibo Zhang,
来源:中医(英文) 年份:2019
Theory of both Zangxiang (藏象) and Jingluo (经络) is useful in understanding disease. By using mathematical reasoning based on Yin Yang Wu Xing Theory in Tradi...
[期刊论文] 作者:ZHANG Li-fang,ZHANG Jia-yu,
来源:中美英语教学:英文版 年份:2019
The syntactic characteristics of existential sentences (ES) in Chinese and English are systematically discussed. Chinese existential sentences have three major...
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