搜索筛选:
搜索耗时1.9957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
发布年度:
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2019
Earlier this year， a news item attracted people’s attention： Mount Qomolangma， the highest peak in the world with an altitude of 8，844 meters， will be closed indefi nitely. In an offi cial statement...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2019
Chinese President Xi Jinping and Italian Prime Minister Giuseppe Conte stood witness to the signing of an agreement by the two countries on March 23， according to which Italy will return 796 cultural...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2019
In 2008， William Cai co-founded Jing-Jin Electric， a company specializing in motor systems and electric drive assembly for newenergy vehicles （NEVs）. It’s hard to imagine that in just over a decade， t...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2019
Kou Hongyan was laid off from a factory in Beijing 14 years ago. At the time she could hardly imagine that one day she would become a pioneer leading her fellow townspeople in Beijing’s western suburb...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2019
Zheng Tiantian and Ren Guoqing had three wedding ceremonies in 2018. One was in her hometown in Hebi City， central China’s Henan Province； one in his hometown in Juxian County， east China’s Shandong P...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2019
The morning commute in rush hour traffic and finding a suitable parking spot can be an arduous task， but thanks to the BeiDou Navigation Satellite System （BDS）， a homegrown navigation satellite system...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2019
Sonam Dorjee and his family run a furniture cooperative in Khesum Village in southwest China’s Tibet Autonomous Region. With an annual income of more than 600，000 yuan （$89，300） from the cooperative，...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2019
In 1935， the first radar system was de-veloped by British physicist Sir Robert Alexander Watson-Watt and his team. A year later， in another continent over 10，000 km away， Liu Yongtan was born in Nanji...
[期刊论文] 作者：By Han Lu,
来源：Beijing Review 年份：2019
Founded with its focus on security， the Shanghai Cooperation Organization（SCO） has developed rapidly. From five， it is now an eight-member international organization comprising China， India， Kazakhsta...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2019
A lush lemon field in Huyu Township， southwest China’s Yunnan Province， on June 10 Yang Guo and her husband Meipu Ganpang used to struggle to make ends meet as farmers in Huyu， a township in southwes...
[期刊论文] 作者：Tian Lu,
来源：文化交流 年份：2019
Housing a rare collection of coins related to the era of Sun Yat-sen， the Sun Yat-sen Numismatic Museum in Hangzhou is the country’s first and only one of its kind. The museum itself is housed in a Re...
[期刊论文] 作者：Lu Dunji,
来源：文化交流 年份：2019
I chanced upon Jin Yong’s The Book and the Sword on my way tothe Yellow Mountain. It was late September in 1981. I was travelingwith several classmates from college. A young couple was sitting infront...
[期刊论文] 作者：David Lu,
来源：信息化视听 年份：2019
对于企业来说，有一个职位永远缺乏，那就是好销售。销售是企业利润的创造者，他们的强弱和业绩直接关系到企业的生存和发展。好销售更是稀缺资源，每个企业都想获得，但在现实环境中，并不易得。不是被他人捷足先登，就是对方不愿来，或者要价太高，企业无法承受。那这是否意味着......
[会议论文] 作者：Lucy LU,
来源：2019 Altair 技术大会 年份：2019
本文通过介绍对金属板件之间的焊点用Altair Compose对焊点材料参数进行拟合,并用Altair Radioss建立相应模型与试验数据验证的方法....
[会议论文] 作者：Xinhui Lu,
来源：2019第二十次全国电化学大会 年份：2019
...
Analytical solutions for the interfacial viscous capillary-gravity waves due to an oscillating Stoke
[期刊论文] 作者：Dong-qiang Lu,
来源：水动力学研究与进展B辑 年份：2019
The fundamental solutions of the Stokes/Oseen equations due to a point force in an unbounded viscous fluid are referred to as the Stokeslet/Oseenlet, for which a systematic derivation are analytically presented here in terms of a uniform ex......
Application of vetiver grass Vetiveria zizanioides:Poaceae(L.)as a trap plant for rice stem borer Ch
[期刊论文] 作者：LU Yan-hui,ZHENG Xu-song,LU Zh,
来源：农业科学学报:英文版 年份：2019
Rice is an important staple food in China and it is at risk of attack by rice striped stem borer Chilo suppressalis,which occurs in most rice growing areas.In r...
Hardy-Littlewood-Sobolev Inequalities with the Fractional Poisson Kernel and Their Applications in P
[期刊论文] 作者：Lu CHEN,Guozhen LU,Chunxia TAO,
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...
Application of vetiver grass Vetiveria zizanioides: Poaceae (L.) as a trap plant for rice stem borer
[期刊论文] 作者：LU Yan-hui,ZHENG Xu-song,LU Zh,
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...
[会议论文] 作者：Lu Li,Liyan Jiang,Nan Lu,
来源：NCEC2019第十届全国环境化学大会 年份：2019
o-Chlorophenol(o-CP),as a kind of priority pollutants,has been proved to be harmful to human health due to its bioaccumulation and toxicity[1]....
相关搜索：
