搜索筛选:
搜索耗时0.0402秒,为你在为你在23,761,000篇论文里面共找到 522 篇相符的论文内容
类      型:
[期刊论文] 作者:QI Yong LIU Yu, 来源:地质学报:英文版 年份:2006
在这篇论文,由在Pb~(2+)的共存的 hydroxyapatite 的水的锌吸着的行为,Cd~(2+)和Cu~(2+)被调查,Pb~(2+)的效果,Cd~(2+)和Zn2+的吸着上的Cu~(2+)被讨论,并且 hydroxyapatite 吸着能...
[期刊论文] 作者:YU Qiannan,PENG Yong,LIU Zheng, 来源:景观研究:英文版 年份:2020
As a high-end tourism activity advocating back to nature and protecting the nature,ecotourism has won increasing attention in recent years home and abroad.Being...
[期刊论文] 作者:yong, 来源:电脑迷 年份:2010
在现实中购物遇到身上带的钱不够,可以找朋友借点来救急。若你在淘宝网上购物,遇到自己心仪的宝贝,而支付宝中钱不够或网银无法登录等等尴尬局面,又该怎么办?若是喊朋友帮忙买,地址又要重新输入变更,非常麻烦。其实找朋友帮忙支付就好。淘宝网新推出的“找人代付”就......
[期刊论文] 作者:Yong Huang,, 来源:China Population Today 年份:2013
Mo Yan who was awarded the Nobel Prize in literature last year responded to the question how he was going to spend the huge bonuses, "I’m going to buy a ho...
[期刊论文] 作者:Liu Yong, 来源:中国人口.资源与环境:英文版 年份:2012
In this research,the Factor Analysis model of measuring provincial low carbon development in China has been constructed.Based on data from 30 provinces,an empir...
[期刊论文] 作者:Yong Wang, 来源:系统工程与电子技术:英文版 年份:2012
Inverse synthetic aperture radar (ISAR) imaging of ship targets is very important in the national defense. For the high maneuverability of ship targets, the Dop...
[期刊论文] 作者:Jiang Yong, 来源:现代国际关系:英文版 年份:2005
The curtain has long risen on a financial war --a harsher war with no smoke while people are hailing the end of the Cold War and the prospect of world lasting p...
[会议论文] 作者:Zhou Yong,, 来源: 年份:2017
高分辨率观测卫星所用高速数传天线采用极化复用模式,要求指向地面站的轨道预报计算精度于0.1°(3σ)。本文利用星上GPS数据和卫星姿态数据,使用解析法将星上数传天线和地面...
[期刊论文] 作者:Jiang Yong, 来源:现代国际关系:英文版 年份:2007
National economic security refers to the freedom of a sovereign state from any internal or external threats, either actual or perceived, to its economic interes...
[期刊论文] 作者:Chi Yong, 来源:现代国际关系:英文版 年份:2019
Since Donald Trump has come into office as president of the United States, the US foreign policy toward Iran has undergone major changes, which has been promine...
[期刊论文] 作者:Yong HUANG, 来源:应用数学和力学:英文版 年份:2020
The bending and free vibrational behaviors of functionally graded(FG)cylindrical beams with radially and axially varying material inhomogeneities are investigat...
[期刊论文] 作者:Yong Zhang, 来源:半导体学报:英文版 年份:2019
A brief review of Huang–Rhys theory and Albrechtos theory is provided,and their connection and applications are discussed.The former is a first order perturbat...
[期刊论文] 作者:Yong Li, 来源:催化学报 年份:2014
有一致 nanostructure 的金属金属氧化物超点阵的制造为目标反应并且建立结构反应关系给有效催化剂。...
[期刊论文] 作者:Yong—gangLI, 来源:地学前缘 年份:2003
美国加利福尼亚州兰德斯和海克特曼恩地区于1992年和1999年先后发生7.4级和7.1级地震,分别在地面产生80 km和40 km长的断裂带.震后在断裂带布置的密集地震站台记录到明显的断...
[期刊论文] 作者:LI Yong, 来源:结构化学 年份:2008
Two compounds of dehydroabietylamine acetate 1 and dehydroabietylamine 2 have been studied.The X-ray study demonstrated that compound 1 is in orthorhombic space...
[期刊论文] 作者:Ming Yu, Yu Tian,, 来源:Journal of Harbin Institute of Technology(New series) 年份:2020
The optimal operating condition for the total nitrogen(TN)removal in an anoxic/oxic⁃membrane reactor(A/O⁃MBR)was studied by employing response surface methodo...
[期刊论文] 作者:YU Yu,LI Kecheng, 来源:海洋湖沼学报(英文) 年份:2020
To investigate the adsorption characteristics of chitooligosaccharides in solution onto activated charcoal,we studied the optimal adsorption conditions and the...
[学位论文] 作者:LEE HWA YONG,, 来源:浙江大学 年份:2004
近十几年来,随着互联网络的大面积普及,互联网行业实现了高速发展,电子商务市场也得以迅速成长。不用被时间和场地所限制,通过无线网络或移动网络即可接入电子商务网站,电子...
[学位论文] 作者:LEE YONG CHAN,, 来源:浙江大学 年份:2018
本论文内容主要是韩国服装企业进入中国市场的战略研究,研究的问题是如何让韩国服装企业进入中国市场,如何改变服装企业的出口策略,从而提高韩国服装在中国市场的份额和占有...
[期刊论文] 作者:Maggie Yu,, 来源:中国科技财富 年份:2008
在韩国的大街小巷.你可以随意看到一些大眼睛、高鼻梁、椭圆的鹅蛋脸.苗条修长身材的漂亮姑娘,气质与外形完美得几乎找不到一点瑕疵。但如果我们放眼望去周围的人群,难道真要埋怨......
相关搜索: