搜索筛选:
搜索耗时0.0870秒,为你在为你在102,285,761篇论文里面共找到 21 篇相符的论文内容
类      型:
[期刊论文] 作者:WANG Yu-sheng,DAI Tian-mei,TIA, 来源:农业科学学报:英文版 年份:2020
The globally invasive cotton mealybug Phenacoccus solenopsis Tinsley,has recently invaded several Chinese regions,and continues to expand its range.This mealybu...
[期刊论文] 作者:WANG Yu-Sheng,YUAN Bao-He,YANG, 来源:理论物理通讯:英文版 年份:2008
In this paper,the stability of disclination ring in nematic liquid crystals is studied.In the presence ofsaddle-splay elasticity (characterized by k_(24))...
[期刊论文] 作者:WANG Yu-Sheng,YANG Guo-Hong,TI, 来源:理论物理通讯:英文版 年份:2006
根据印射方法和拓扑的当前的理论的蠁 - ,在在 nematic 液体晶体的一个球形的粒子附近的 disclinations 的 thest 能力被学习。二个不同缺点在一个球形的粒子附近组织的 Wecon...
[期刊论文] 作者:YANG Guo-Hong,WANG Yu-Sheng,DU, 来源:黑龙江科技学院学报 年份:2004
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...
[期刊论文] 作者:WANG Yu-Sheng,YANG Guo-Hong,TI, 来源:理论物理通讯(英文版) 年份:2004
In the light of φ-mapping method and topological current theory, the stability of disclinations around a spherical particle in nematic liquid crystals is studi...
[期刊论文] 作者:YANG Guo-Hong,WANG Yu-Sheng,DU, 来源:理论物理通讯(英文版) 年份:2004
In the light of φ-mapping method and topological current theory, the contribution of disclination lines to free energy density of liquid crystals is studied in...
[期刊论文] 作者:WANG Yu-sheng,TIAN Hu,WAN Fang, 来源:农业科学学报:英文版 年份:2019
The globally invasive cassava mealybug Phenacoccus manihoti Matile-Ferrero is a pernicious pest of cassava,and its recent introduction into Asia has raised cons...
[期刊论文] 作者:WANG Yu-sheng,LI Xiao,WANG Hai, 来源:中华医学杂志(英文版) 年份:2004
Background Diabetic macular edema (DME) is a common manifestation of diabetic retinopathy (DR) that forms the main cause of central visual impairment. This stud...
[期刊论文] 作者:WANG Yu-sheng,LI Xiao,WANG Hai, 来源:中华医学杂志(英文版) 年份:2011
Background Diabetic macular edema (DME) is a common manifestation of diabetic retinopathy (DR) that forms the main cause of central visual impairment. This stud...
[期刊论文] 作者:WANG Yu-sheng,TIAN Hu,WAN Fang, 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:ZHANG Yu-wei,LIU Zhen-zhai,WANG Yu-sheng,LU Jian-hui, 来源:中国生物医学工程学报(英文版) 年份:2008
.The aim of this study is to estimate the chaos phenomenon in temporomandibular joints (TMJ) sound using fractal dimension (FD), and to examine the diagnostic v...
[期刊论文] 作者:WANG Hua,YU Hua-ying,OKAMOTO Chinobu,WANG Yu-sheng, 来源:东北农业大学学报(英文版) 年份:2004
Natural grassland in the West of Northeast China is located in 40° 0′ - 43° 5′ N latitude and 117° 0′ -127° 5′ Elongitude. It lies in the Lisp River Val...
[期刊论文] 作者:WANG Yu-Sheng,YUAN Peng-Fei,LI Meng,SUN Qiang,JIA Yu, 来源:中国物理快报(英文版) 年份:2011
Using the first-principles method based on density functional theory,we study the hydrogen storage properties of Li-doped single-layer aluminum nitride nanostru...
[期刊论文] 作者:WANG Yu-sheng,DAI Tian-mei,TIAN Hu,WAN Fang-hao,ZHANG Gui-fen, 来源:农业科学学报(英文) 年份:2020
The globally invasive cotton mealybug Phenacoccus solenopsis Tinsley, has recently invaded several Chinese regions, and continues to expand its range. This meal...
[期刊论文] 作者:Ru WANG,Yu-sheng FAN,Zhao-jia WANG,Tian-yong HUANG,Tao ZHANG, 来源:浙江大学学报(英文版)(A辑:应用物理和工程) 年份:2021
The purpose of this study was to investigate the change in the physical and mechanical properties of styrene-butadiene copolymer (SB) dispersion-modified calcium sulfoaluminate (CSA) cement mortar as it aged from 28 to 360 d, and cured at d......
[期刊论文] 作者:Yan-Fei Wang,Jian An,Kun Yin,Ming-Sai Wang,Yu-Sheng Li,Chong-Xiang Huang, 来源:金属学报(英文版) 年份:2018
Ultra-strong joints of pure Cu and Cu-30Zn alloy were obtained by friction stir welding under flowing water.The effects of heat inputting condition and material characteristics on the morphologies,microstructures and mechanical properties o......
[期刊论文] 作者:WANG Xue-Qing,WANG Yu-Sheng,WANG Yu-Cang,WANG Fei,SUN Qiang,JIA Yu, 来源:中国物理快报(英文版) 年份:2014
On the basis of first-principles density functional calculations,the present study sheds theoretical insight on ultrathin carbon nanotube (UCNT) and hydrogenate...
[期刊论文] 作者:Yan-hong LUO,Min ZHU,Dong-gang WANG,Yu-sheng YANG,Tao TAN,Hua ZHU,Jian-feng HE, 来源:中国药理学报(英文版) 年份:2018
Graves’ disease (GD) is the leading cause of hyperthyroidism, and the majority of GD patients eventually develop disorders of glucose handling, which further a...
[期刊论文] 作者:Jin-Hui YANG,Lei XU,Jin-Feng SUN,Qingdong ZENG,Ya-Nan ZHAO,Hao WANG,Yu-Sheng ZHU, 来源:中国科学:地球科学英文版 年份:2021
The North China Craton(NCC)experienced strong destruction(i.e.,decratonization)during the Mesozoic,which triggered intensive magmatism,tectonism and thermal events and formed large-scale gold and other metal deposits in the eastern part of ......
[期刊论文] 作者:ZHANG Gui-fen,MA De-ying,WANG Yu-sheng,GAO You-hua,LIU Wan-xue,ZHANG Rong,FU Wen-jun,XIAN Xiao-qing,WANG, 来源:农业科学学报(英文) 年份:2020
Tuta absoluta(Meyrick)originated in South America and is one of the most serious pests of tomatoes.It is also known to attack other solanaceous crops,including...
相关搜索: