搜索筛选:
搜索耗时1.4174秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[会议论文] 作者:TAN Jing,WANG Jing'ai,WANG Ying, 来源:北京师范大学,中国自然辩证法研究会,中国灾害防御协会 年份:2009
Natural Disasters Map can provide both the direct temporal and spatial information of the disaster-striken areas,therefore is one of the valid means to assess natural disasters and for disasters reduc...
[期刊论文] 作者:Xu Xiaoge,Wang Jingai, 来源:中国人口.资源与环境:英文版 年份:2009
The article establishes the patterns of urban snow disaster system and disaster chain based on the theory of regional disaster system. The patterns indicate tha...
[期刊论文] 作者:TAO Jing,AI Yi-wen,LUO You-qin, 来源:中国林学:英文版 年份:2009
Hyphantria cunea (Drury ) 是在北京的一个严重侵略害虫。为它的成功的侵略和爆发理解原因是重要的。因此,这研究被定制在三 H 之中估计分子的变化和基因关系。在北京的 cune...
[会议论文] 作者:Pan Donghua,Wang Jing'ai,Jia Huicong, 来源:北京师范大学,中国自然辩证法研究会,中国灾害防御协会 年份:2009
Cartographic generalization on disaster risk mapping is a complex decision-making process of expressing disaster system theory and objective law of geography,at the same time it is also a effective me...
[会议论文] 作者:Hongjian ZHOU,Jing'ai WANG,Ting GAO, 来源:北京师范大学,中国自然辩证法研究会,中国灾害防御协会 年份:2009
Seasonal water scarcity in southern China has been a topic of concern in China for years,but the increased frequency of scarce precipitation in growth season of rice created a flurry of activity in ac...
[期刊论文] 作者:AI Taotao, 来源:武汉理工大学学报(材料科学版)(英文版) 年份:2009
Al_2O_3/TiAl composites were successfully fabricated by hot-press-assisted exother-mic dispersion method with elemental powder mixtures of Ti,Al TiO_2 and Nb_2O_5,and the micro-structure and mechanical properties were investigated.The resul......
[期刊论文] 作者:Jing Jing, 来源:中外文化交流:英文版 年份:2009
[会议论文] 作者:Teo Ai Huay, 来源:第八届亚太儿科变态反应、呼吸和免疫学会(APAPARI)年会 年份:2009
[期刊论文] 作者:Saleh AI Geziry,, 来源:商务旅行 年份:2009
Q我想到迪拜进行一些投资,不知道对于外国的投资者,迪拜有没有什么政策优惠?要注意些什么?Q I think of some investments in Dubai. I wonder if there is any policy pre...
[期刊论文] 作者:Jing, 来源:现代计算机:上半月版 年份:2009
“一个品牌在某个领域的突出表现很容易让人忽略该品牌在其他方面的作为。您有没有察觉到,在耳机领域,我们似乎忽略了漫步者的力量?”...
[期刊论文] 作者:Jin QIAN,Cai-hua ZHU,Shuai TANG,Ai-jun SHEN,Jing AI,Jing LI,Mei-yu GENG,Jian DING, 来源:中国药理学报(英文版) 年份:2009
[会议论文] 作者:Ai Jing,Liang Feng,Zhao Jing,Zhou Yuhong,Zhang Rong,Cai Benzhi,Li Guoyu,Yang Baofeng, 来源:第七届海峡两岸心血管科学研讨会 年份:2009
[会议论文] 作者:Ai Jing,Liang Feng,Zhao Jing,Zhou Yuhong,Zhang Rong,Cai Benzhi,Li Guoyu,Yang Baofeng, 来源:第七届海峡两岸心血管科学研讨会 年份:2009
[期刊论文] 作者:LiewTeikKooifAndy,Teoh Ai Ping, 来源:天津电大学报 年份:2009
确定支配学生学习成绩的因素是一个具有挑战性的任务,这些因素包括:心理因素、社会因素、经济因素和环境因素等。马来西亚高教部开放入学政策强调学习者的年龄和他们以前的学......
[会议论文] 作者:AI son Wh le, 来源:2009上海国际护理大会 年份:2009
[会议论文] 作者:Chunrong Ai,Shaoli Wang, 来源:2009 International Conference on Financial Statistics and Fi 年份:2009
  This article discusses the problem of estimation of parameters in finite mixtures of regression models when the error distributions are assumed to be symmet...
[期刊论文] 作者:Jing Xiang Changming Wang Jing, 来源:中国神经再生研究:英文版 年份:2009
BACKGROUND:Mesenchymal stem cells(MSCs) are capable of differentiating into a variety of tissues and exhibit low immunogenicity. OBJECTIVE:To investigate is...
[会议论文] 作者:Jia Huicong,Wang Jing'ai,Yue Yaojie,Li Rui,Gao Ting,Bai Yuan, 来源:北京师范大学,中国自然辩证法研究会,中国灾害防御协会 年份:2009
Vast areas of Northern China suffered severe drought that had not been encountered for several decades in Early February 2009.Based on fieldwork in Xingtai County of Hebei Province,Either from the sco...
[期刊论文] 作者:WU Jing, 来源:中美英语教学 年份:2009
[期刊论文] 作者:MENG Jing, 来源:中美英语教学 年份:2009
相关搜索: