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[学位论文] 作者:Weiwei Li,,
来源:天津大学 年份:2004
近年来,天然产物在营养、保健、化妆品、饲料和药品等领域受到越来越多的关注。茶叶是世界上消费量第二大的饮料,它在亚洲的应用历史悠久,特别是在中国和日本。根据不同的发...
[会议论文] 作者:Weiwei Li,
来源:Regional Meeting of International Society of Dermatology(201 年份:2016
Background: Rosai-Dorfman disease (RDD),also known as sinus histiocytosis with massive lymphadenopathy,is a rare benign histiocytic disease,which is confined mainly to cervical,but also other lymph no...
[会议论文] 作者:Weiwei Li,
来源:2016第二届有机光电材料与器件国际会议 年份:2016
Energy loss(Eloss),defined as the difference between optical band gap(Eg)and open-circuit voltage(Voc),is a key parameter to restrict the power conversion efficiency(PCE)of solar cells.According to Sh...
[期刊论文] 作者:Weiwei Li,Zhijuan Sun,
来源:妇产科期刊(英文) 年份:2020
Objective: To explore the relation...
[期刊论文] 作者:YANG Weiwei,LI Dagang,
来源:景观研究:英文版 年份:2012
Concept of plastic wood and plastic wood furniture was summarized, categories of outdoor furniture in a narrow and broad sense introduced respectively. Furnitur...
[会议论文] 作者:Weiwei Li,李伟伟,
来源:电子科技大学电子科学技术研究院第四届学术会议 年份:2008
LVDS因其固有的优点在对信号完整性、低抖动及共模特性要求较高的系统中得到了越来越广泛的应用。本此设计的电路采用一种预加重技术能够在2G条件下输出较为平滑的波形而...
[会议论文] 作者:Weiwei Li,Weixing Shan,
来源:The 4th International Conference on Biotic Plant Interaction 年份:2015
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[会议论文] 作者:Weiwei LI,Yue DAI,
来源:美国科研出版社 年份:2011
By utilizing conceptual graphical modeling and scenario-based thinking,Gordijn and Akkermaus(2001)have proposed a modeling approach what they called the e3 value model designed to help define how econ...
Seasonal and annual carbon budget over a winter wheat field and a bare land in the Loess Plateau, Ch
[会议论文] 作者:Weiwei Li,Yuncheng Liao,
来源:2016年陕西省农作物学会学术年会 年份:2016
Agricultural land and bare land occupy large areas and are of great importance in the carbon cycle in the Loess Plateau.We observed CO2 flux at two experimental fields: winter wheat field (divided int...
[期刊论文] 作者:Weiwei LI Yuegang TANG Shifeng,
来源:中国地球化学学报:英文版 年份:2006
...
[期刊论文] 作者:Weiwei Li,Mashooq Khan,Sifeng,
来源:药物分析学报:英文版 年份:2018
...
[期刊论文] 作者:GAO ChuanQiang,ZHANG WeiWei,LI,
来源:中国科学:物理学、力学、天文学英文版 年份:2015
Transonic single-degree-of-freedom(SDOF) flutter and transonic buffet are the typical and complex aeroelastic phenomena in the transonic flow. In this study, tr...
[期刊论文] 作者:Weiwei Li,Jingyi Cai,Benjamin,
来源:中国科学:生命科学英文版 年份:2018
...
[期刊论文] 作者:Xiaojin Zhang,Weiwei Li,Jin Li,
来源:光电进展(英文) 年份:2020
Mid-infrared(MIR)fiber pulsed lasers are of tremendous application interest in eye-safe LIDAR,spectroscopy,chemical detection and medicine.So far,these MIR lase...
[期刊论文] 作者:YANG Diange,KONG Weiwei,LI Bin,
来源:中国机械工程学报:英文版 年份:2016
The current research of vehicle electrical power supply system mainly focuses on electric vehicles(EV) and hybrid electric vehicles(HEV).The vehicle electrical...
[期刊论文] 作者:LI Lei,JIANG Weiwei,LI Peilian,
来源:中国海洋大学学报:英文版 年份:2012
The available data on tidal currents spanning periods greater than six months for the continental shelf of the East China Sea (26°30.052′N, 122°35.99...
Adjuvant chemotherapy with paclitaxel and cisplatin in lymph node-positive thoracic esophageal squam
[期刊论文] 作者:Liangze Zhang,Weiwei Li,Xiao L,
来源:中国癌症研究:英文版 年份:2017
Objective:No standard postoperative adjuvant chemotherapy has ever been established in node-positive esophageal squamous cell carcinoma(ESCC).This is a study to...
Modeling Patch Characteristics of Farmland Loss for Site Assessment in Urban Fringe of Beijing, Chin
[期刊论文] 作者:LIU Xiaona,ZHANG Weiwei,LI Hon,
来源:中国地理科学:英文版 年份:2013
在城市的穗的农田保护和定界线考虑不仅不仅自然因素和地点因素。拿 Daxing 区域,在是的中国的北京案例研究,这份报纸使用了风景生态学和幂定律方法在 2004 和 2007 基于 SPOT5...
[期刊论文] 作者:LI Lei,JIANG Weiwei,LI Peilian,
来源:黑龙江科技学院学报 年份:2012
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...
FISH analysis of the integra-tion patterns in transgenicrice co-transformed by micro-projectile bomb
[期刊论文] 作者:JIN Weiwei,Li Zongyun,NING Shu,
来源:黑龙江科技学院学报 年份:2001
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...
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