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[期刊论文] 作者：YU Zhen-hua,,
来源：Annual Report of China Institute of Atomic Energy 年份：2012
During the development of geosciences and environmental science, it is difficult to give many quantitative indicators by experiment. It can be given only by mea...
[期刊论文] 作者：YU Zhen-hua,HUANG Kun,,
来源：Annual Report of China Institute of Atomic Energy 年份：2013
To accurately measure the yields of palladium,silver,cadmium and tin that generated from the fission of plutonium,radiochemical method is needed because there i...
[期刊论文] 作者：YU Zhen-hua,WANG Xiu-feng,,
来源：Annual Report of China Institute of Atomic Energy 年份：2014
Measurement fission yield with radiochemical method,gravimetric method is a classical method for measure the chemical yield.It has high accuracy relative to spe...
Relationship among the secretion of extracellular polymeric substances,heat resistance,and bioleachi
[期刊论文] 作者：Run-lan Yu,Zhen-hua Liu,Zhao-j,
来源：矿物冶金与材料学报:英文版 年份：2019
This paper describes the investigation of the secretion of extracellular polymeric substances(EPS)by an extremely thermoacidophilic archaea,Metallosphaera sedul...
[期刊论文] 作者：Peng-Fei Yu,Zhen-Hua Hu,Xin-Ba,
来源：世界胃肠病学杂志 年份：2010
AIM: To sum up the clinical and pathological characteristics of solid pseudopapillary tumor (SPT) and the experience with it.METHODS: A total of 553 SPT patient...
Relationship among the secretion of extracellular polymeric substances, heat resistance, and bioleac
[期刊论文] 作者：Run-lan Yu,Zhen-hua Liu,Zhao-j,
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：YU Zhen-hua,俞震华,
来源：2011年全国超(超)临界发电机组技术交流研讨会 年份：2011
为解决由于一次风机通过调节进口挡板开度来控制锅炉一次风压而造成的节流损失问题，上海外高桥第二发电厂将一次风机改造为变频方式运行。本文介绍了一次风机改造为变频调......
[期刊论文] 作者：YU Zhen-hua,YU Jiang,Makoto Ik,
来源：农业科学学报：英文版 年份：2016
The community structure and diversity of root-associated bacteria have been tentatively investigated using polymerase chain reaction(PCR) amplification methods...
,Compression of the self-Q-switching in semiconductor disk lasers with single-layer graphene saturab
[期刊论文] 作者：Yu Zhen-Hua,Tian Jin-Rong,Song Yan-Rong,
来源：中国物理B（英文版） 年份：2014
...
[期刊论文] 作者：YU Zhen-hua,YU Jiang,Makoto Ik,
来源：城市道桥与防洪 年份：2016
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：YU Zhen-hua,HUANG Kun,ZHANG Qian,,
来源：Annual Report of China Institute of Atomic Energy 年份：2015
In order to measure the isotope ratio of cadmium in the rock using ICP-MS,it is needed to build a separation process,since there are many kinds of interference...
[期刊论文] 作者：MAO Guo-shu,DING You-qian,YANG Lei,MA Peng,YU Zhen-hua,,
来源：Annual Report of China Institute of Atomic Energy 年份：2012
In the production of radioisotopes and neutron activation analysis, the fast neutron densities are very important to estimate the yields of the radioisotopes. I...
[期刊论文] 作者：MAO Guo-shu,SUN Xiao-yi,YANG Lei,YU Zhen-hua,HUANG Kun,,
来源：Annual Report of China Institute of Atomic Energy 年份：2014
Totalαactivity concentration is a critical technique specification for plutonium product.It was measured by liquid scintillation spectrometer and grid ionizati...
[期刊论文] 作者：Ming-Qiang Chen,Gang Yu,Zhen-Hua Ma,You-Ning Li,Kong-Wu Xing,Li Wang,
来源：黑龙江科技信息 年份：2016
本文通过对荣华二采区10...
[期刊论文] 作者：YU Zhen-hua,ZHANG Qian,HUANG Kun,WANG Xiu-feng,SONG Zhi-jun,MAO Guo-shu,ZHANG Sheng-dong,,
来源：Annual Report of China Institute of Atomic Energy 年份：2016
Palladium belongs to platinum group metals,with high economic value,and the application is very extensive,such as in the application of catalyst or electroplati...
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