搜索筛选:
搜索耗时1.4534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:Yazhou Tang,Musong Chen,Shiming Ding, 来源:NCEC2019第十届全国环境化学大会 年份:2019
Dredging is used worldwide to remove polluted sediments from water bodies.However,the dredging efficacy remains hard to identify....
[期刊论文] 作者:Yang Cheng,Feng Cheng, 来源:全球健康杂志(英文) 年份:2019
China's participation in global governance,inspired by the 17 United Nations Sustainable Development Goals,is driven by the guiding principle of"Building a...
[会议论文] 作者:Cheng Zeng,Cheng Gu, 来源:2019第二十次全国电化学大会 年份:2019
[期刊论文] 作者:Cheng Cheng,Chong Wang,Xiaobin, 来源:Defence Technology(防务技术) 年份:2019
One of the greatest challenges in the design of a gun is to balance muzzle velocity and recoil,especially for guns on aircrafts and deployable vehicles.To resol...
[期刊论文] 作者:Cheng Zhang,Shenggao Cheng,Yua, 来源:中国地球化学学报:英文版 年份:2019
A field campaign was carried out to investigate continuous diel methane(CH4)flux from a subtropical eutrophic pond in November 2016.The diffusive methane flux o...
[期刊论文] 作者:Yitong FAN,Cheng CHENG,Weipeng, 来源:应用数学和力学:英文版 年份:2019
As the Reynolds number increases,the skin friction has been identified as the dominant drag in many practical applications.In the present paper,the effects of t...
[期刊论文] 作者:Cheng Cheng,Chong Wang,Xiaobin, 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:Cheng Lian,Cheng Cai,Xiangjian, 来源:颗粒学报:英文版 年份:2019
A catalytic micro-reactor for converting hydrogen off-gas into water was recently developed, through which the conversion efficiency of hydrogen gas was greatly...
[期刊论文] 作者:Xiaoyu Cheng, 来源:国际煤炭科学技术学报:英文版 年份:2019
In order to further study the damage and failure mechanism for rock similar materials,this study investigated the mechanical properties and failure characterist...
[期刊论文] 作者:Yuhao Cheng, 来源:财经研究杂志(英文) 年份:2019
In recent years,China,the world’s largest population country,has also become an aging society.Social endowment insurance is not only a major source of income a...
[期刊论文] 作者:Judith Cheng,, 来源:办公自动化 年份:2019
达成6G需要什么?大量的研究,包括电气与生物领域的研究。在2019年的美国纽约布鲁克林5G高峰会(Brooklyn5G Summit)上,纽约大学(NYU)教授Ted Rappaport的简报介绍了在大概2030...
[期刊论文] 作者:YANG Cheng, 来源:中国航天:英文版 年份:2019
Two satellites were sent into space aboard a LM-4B launch vehicle from the Taiyuan Satellite Launch Center at 06:25 Beijing time on April 30.The Tianhui 2 satel...
[期刊论文] 作者:Cheng Yao, 来源:中国西藏:英文版 年份:2019
Behold!Penpa Tsering,a man of short stature who always wears a full-blown smile on his face,walking into his office with a cheerful whistle.Any one who meets hi...
[期刊论文] 作者:Xiaoqi Cheng, 来源:商业经济研究(百图) 年份:2019
Birds are an indispensable part of nature andthey play an important role in maintaining an ecologicalbalance. The existence of bird markets undoubtedlyposes a t...
[期刊论文] 作者:CHENG Qiuming, 来源:地质学报:英文版 年份:2019
1 Introduction PCDs are generated in continental arcs in response to plate converging processes(subduction and collision)(Hou et al.,2009;Richards,2013).It is g...
[期刊论文] 作者:Wei Cheng, 来源:当代教育研究(百图) 年份:2019
English language activities are enjoyable and respect the students’subjectivity,which stimulates their enthusiasm for using English communication.Therefore,it...
[期刊论文] 作者:Zhaoyang Cheng, 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...
[期刊论文] 作者:Cheng Xiaojie, 来源:中国炼油与石油化工:英文版 年份:2019
Catalyst containing shape selective zeolite is used to investigate the catalytic cracking characteristics of palm oil and three types of hydrocarbon VGOs on a f...
[期刊论文] 作者:CHENG Xue-Li, 来源:黑龙江科技信息 年份:2019
本文通过对荣华二采区10...
[期刊论文] 作者:Chi Cheng,, 来源:中国橡胶 年份:2019
After 4 years of construction,Xingda Steel Cord (Thailand) Co.,Ltd.invested 1 Billion Yuan to build the project with an annual output of 100,000 tons of steel c...
相关搜索: