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[期刊论文] 作者:Liu Yuzheng, 来源:中国对外贸易:英文版 年份:2011
Four years ago,China Association of Shipping Agency officially changed the name to China Association of Shipping...
[期刊论文] 作者:Liu Yuzheng, 来源:中国对外贸易:英文版 年份:2009
[期刊论文] 作者:YuZheng,FangwenSun, 来源:ChineseOpticsLetters 年份:2019
Forward-scattering-light interferometry has become the most commonly used position detection scheme in optical levitation systems. Usually, three-set detectors are required to obtain the three-dimensional motion information. Here, we simpli......
[期刊论文] 作者:YUZheng,YANGXing,ZOUYongzhong,, 来源:电气与电子工程前沿 年份:2007
[期刊论文] 作者:虞峥,YUZheng, 来源:黑龙江科技学院学报 年份:2018
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:罗胜, Jiang Yuzheng,, 来源:中国图象图形学报 年份:2013
检测烟雾可以预警火灾,通过视觉监控烟雾比其他方式监控范围更广,反应更灵敏,对环境要求更低。但是目前的烟雾检测算法,无论是利用单一的色彩、纹理、形状、飘动性、闪烁以及...
[期刊论文] 作者:Hengxu Zhang,Yuzheng Xie, 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:Li Zhengfang Zhang Yuzheng 等, 来源:近代物理研究所和兰州重离子加速器实验室年报:英文版 年份:1999
[期刊论文] 作者:Gang Wang,Sanping Zhao,Yuzheng, 来源:中德临床肿瘤学杂志:英文版 年份:2010
学习的目的是在胸检测脉管的 endothelial 生长因素(VEGF ) 和 microvessel 密度(MVD ) 的表示的目的良性的纸巾和恶意的肿瘤到澄清在 VEGF 表示, angiogenesis 和胸之间的关...
[期刊论文] 作者:Gang Wang,Sanping Zhao,Yuzheng, 来源:中德临床肿瘤学杂志(英文版) 年份:2004
Objective: The aim of the study was to detect the expression of vascular endothelial growth factor (VEGF) and microvessel density (MVD) in breast benign tissues...
[期刊论文] 作者:Chun Chen,Yuzheng Wang,Yuanyua, 来源:环境科学学报(英文版) 年份:2019
Nitrogen dioxide (NO2) is an important substance in atmospheric photochemical processes and can also be absorbed by plants.NO2 fluxes between the atmosphere and...
[期刊论文] 作者:Chun Chen,Yuzheng Wang,Yuanyua, 来源:环境科学学报(英文版) 年份:2019
The efficient maintenance of the activity of excised branches is the powerful guarantee to accurately determine gas exchange flux between the detached branches...
[期刊论文] 作者:HaihuYU,YuZHENG,HuiyongGUO,BeibeiCAO,HuifengWEI, 来源:PhotonicSensors 年份:2014
[期刊论文] 作者:Ping Li,Hongying Li,Yuzheng Zo, 来源:作物学报:英文版 年份:2017
Climate change is affecting global crop productivity, food quality, and security. However,few studies have addressed the mechanism by which elevated CO2 may aff...
[期刊论文] 作者:ZikaiDong,YanrongSong,RunqinXu,YuZheng,JinrongTian,KexuanLi, 来源:ChineseOpticsLetters 年份:2017
WeexperimentallydemonstrateacascadedRamanscatteringcontinuum,utilizingacompactmode-lockedYb-dopedfiberlaserbasedonanonlinearpolarizationrotationtechniqueintheallnormaldispersionregime.Thereisnophysicalfilterorpolarizationcontrollerintheosci......
[期刊论文] 作者:HuiyongGuo,JianguanTang,XiaofuLi,YuZheng,HuaYu,HaihuYu, 来源:ChineseOpticsLetters 年份:2013
We investigate the on-line writing identical fiber Bragg grating (FBG) arrays using the phase mask technique. Given the limitation of laser power, the energy density uniformity and the horizontal width of the writing spot cannot be further ......
[期刊论文] 作者:Lin Lin, 来源:中外文化交流:英文版 年份:2020
"People are often like a fish,so used to living in their river it is invisible to them,and you are now a fish in another river,and it is strange to you."This is...
[期刊论文] 作者:Lin Lin, 来源:中国对外贸易:英文版 年份:2009
Reviewing the development history of'Three Direct Links (TDL,direct links in post,transportation and trade between the Chinese mainland and Taiwan)'...
[期刊论文] 作者:Lin Lin, 来源:中国对外贸易:英文版 年份:2009
On 1st July,Liaoning Coastal Economic Zone Development Planning(the Planning) was basically passed in the executive meeting of State Council,meaning'fiv...
[期刊论文] 作者:Lin Lin, 来源:中国对外贸易:英文版 年份:2009
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