搜索筛选:
搜索耗时2.7050秒,为你在为你在102,285,761篇论文里面共找到 81 篇相符的论文内容
发布年度:
[期刊论文] 作者:DING Guangzhou,WANG Xiaowei,
来源:东北农业大学学报:英文版 年份:2008
Germplasm effect reflects the quantitative relation between production ability of germplasm elements and yield(quality) of a certain crop,which can be shown by...
Develop Highly Reliable and Low-Cost Technology for Access to Space, Embrace the New Space Economy E
[期刊论文] 作者:BAO Weimin,WANG Xiaowei,
来源:中国航天:英文版 年份:2019
The worldwide space industry has entered a new space economy era.The question is how to develop in this new era?This paper tries to answer this question from tw...
[期刊论文] 作者:赵伟,WANG Xiaowei,,
来源:中国海洋法学评论(英文版) 年份:2006
In the past two years,two cases on maritime disputes were brought before the International Court of Justice:Dispute Concerning Maritime Delimitation in the Blac...
[期刊论文] 作者:WANG Xiaojun,WANG Xiaowei,
来源:中国航天(英文版) 年份:2021
Human Mars exploration has significant values in terms of exploring extraterrestrial life, interplanetary im-migration, promoting science and technology development, and the progress of human society. This paper summarizes the research prog......
GPSVISNAV integrated relative navigation and attitude determination system for ultra-close spacecraf
[期刊论文] 作者:Xiaoliang Wang Xiaowei Shao De,
来源:系统工程与电子技术:英文版 年份:2011
For the improvement of accuracy and better fault-tolerant performance, a global position system (GPS)/vision navigation (VISNAV) integrated relative navigation...
[期刊论文] 作者:WANG Xiaowei,DING Guangzhou,CH,
来源:东北农业大学学报:英文版 年份:2007
The value evaluation and accounting of crop germplasm not only provides the theory and method for the price of germplasm,thus makes further lawful and fair...
[期刊论文] 作者:WANG Xiaowei,DING Guangzhou,LI,
来源:东北农业大学学报:英文版 年份:2006
...
[期刊论文] 作者:Guanshi Wang,Xiaowei Liu,Chang,
来源:哈尔滨工业大学学报:英文版 年份:2015
In order to suppress the noise of gyroscopes,the method based on lock-in amplifier and capacitor matching of the low-noise readout circuit is proposed. Firstly,...
[期刊论文] 作者:Wang Zhenhua Wang Xiaowei Zhan,
来源:中国科学院近代物理研究所和兰州重离子研究装置年报:英文版 年份:2010
...
[期刊论文] 作者:WANG Xiaowei,DING Guangzhou,LI,
来源:东北农业大学学报(英文版) 年份:2004
The relation between human and crop resources belongs to the ethic of resources exploitation. The purposes of discussing the ethic of crop resources are to prot...
[期刊论文] 作者:赵亚娟,WANG Xiaowei,,
来源:中国海洋法学评论(英文版) 年份:2005
日本长期秘密从海上运输极端危险的核物质.这类物质一旦泄漏就会对周遭环境造成长期、广泛的辐射影响,不仅给海洋中的生物资源带来毁灭性的后果,使得相关的旅游资源破坏殆尽,...
[会议论文] 作者:Wang Xiaowei,王小卫,
来源:第七届全国交通运输领域青年学术会议 年份:2007
贸易自由化化和空运自由化作为不可逆转的潮流,对我国空服务法律制度带来了冲击,着手完善现有的国内空运服务法律制度,积极参与空运服务的国际法律体制,在不违法WTO规则的情......
[期刊论文] 作者:WANG Xiaowei,XIAO Jianwei,MA X,
来源:中国激光 年份:2004
Based on a set of microoptics the output radiation from a continuous wave (CW) linear laser diode array is coupled into a multi-mode optical fiber of 400 μm di...
[期刊论文] 作者:Guanshi Wang,Xiaowei Liu,Changchun Dong,,
来源:Journal of Harbin Institute of Technology 年份:2015
In order to suppress the noise of gyroscopes,the method based on lock-in amplifier and capacitor matching of the low-noise readout circuit is proposed. Firstly,...
Experimental and theoretical study of an improved breakdown voltage SOILDMOS with a reduced cell pit
[期刊论文] 作者:Luo Xiaorong,Wang Xiaowei,Hu G,
来源:城市道桥与防洪 年份:2014
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...
A randomized, double-blind, placebo-controlled, multicenter study on sibutramine in over-weighted an
[期刊论文] 作者:ZHAO Yongju,WANG Xiaowei,YAN Z,
来源:中华医学杂志(英文版) 年份:2001
Objectives To assess weight loss efficacy ,safety and tolerability of sibutramine in simple obese subjects.Methods Randomized, double-blind, placebo-controlled...
[会议论文] 作者:Tian Yancan,Wang Xiaowei,Lv Lei,
来源:CPS/SEG北京2009国际地球物理会议 年份:2009
随着油气勘探的深入,精细地震资料处理发挥着越来越大的作用,在塔里木盆地的奥陶系,主要储层为碳酸盐岩,储积空间以缝洞型、孔洞型为主,要准确地描述裂缝、溶洞就要求地震资料达到......
[期刊论文] 作者:WANG Xiaowei,DING Guangzhou,CHANG Ying,
来源:东北农业大学学报(英文版) 年份:2007
The value evaluation and accounting of crop germplasm not only provides the theory and method for the price of germplasm, thus makes further lawful and fair tra...
[会议论文] 作者:Guanlong Wang,Xiaowei Cui,Mingquan Lu,
来源:第七届中国卫星导航学术年会 年份:2016
Generally kinematic navigation cannot adapt for use in all environment,especially like the formation flying,UAV refueling,SB-JPALS,and spacecraft attitude control,because the base station is on moving...
Composition optimized trimetallic PtNiRu dendritic nanostructures as versatile and active electrocat
[期刊论文] 作者:Yan Lu,Wei Wang,Xiaowei Chen,Y,
来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
相关搜索: