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[会议论文] 作者：Yang Zhao,Yijun Zhang,
来源：第九届国际气象学和大气科学协会科学大会 年份：2005
...
[期刊论文] 作者：Songfa You,Hongyan Zhao,Yijun,
来源：应用数学(英文) 年份：2012
We obtain a new class of polynomial identities on the ring of n × n matrices over any commutative ring with 1 by using the Swan’s graph theoretic method [...
[期刊论文] 作者：Xiaodong Zhao Yijun Ruan Chia-,
来源：遗传学报 年份：2008
Embryonic stem cells are unique in their abilities of self-renewal and to differentiate into many, if not all, cellular lineages. Transcrip-tional regulation, e...
[期刊论文] 作者：Xiaodong Zhao,Yijun Ruan,Chia-,
来源：遗传学报 年份：2004
Embryonic stem cells are unique in their abilities of self-renewal and to differentiate into many, if not all, cellular lineages. Transcrip- tional regulation,...
Optimization of Extraction Technology and Determination of Content of Total Phenols of Leaves in Aca
[期刊论文] 作者：Wei ZHAO,Yijun CHEN,Chunlin LI,
来源：药用植物研究(英文版) 年份：2017
[Objectives] To determine the optimum extraction technology for total phenols of leaves in Acanthopanax giraldii Harms.[Methods]The single factor test and ortho...
[期刊论文] 作者：Wei ZHAO,Yijun CHEN,Qingyan MENG,
来源：Medicinal Plant 年份：2020
...
[期刊论文] 作者：CHENG Kai,ZHAO Yijun,XU Min,YI,
来源：自然科学进展 年份：2004
The results of ecological investigation of Microcystis blooms and their toxicity in a eutrophic park pond (where the annual average of total nitrogen and total...
[期刊论文] 作者：CHENG Kai,PEI Da,ZHAO Yijun,DE,
来源：黑龙江科技学院学报 年份：2010
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：Wei ZHAO,Yijun CHEN,Yatao HAN,Yuan LIU,,
来源：Medicinal Plant 年份：2016
[Objective] To establish the microscopic and TLC method for the herbal slice of Chinese Honeylocust Abnormal Fruit in Standard on the Chinese Herbal Slice Prepa...
Optimization of Extraction Technology and Determination of Content of Total Phenols of Leaves in Aca
[期刊论文] 作者：Wei ZHAO,Yijun CHEN,Chunlin LIU,Yuan LIU,,
来源：Medicinal Plant 年份：2017
[Objectives] To determine the optimum extraction technology for total phenols of leaves in Acanthopanax giraldii Harms.[Methods]The single factor test and ortho...
[期刊论文] 作者：Zhang Mei,Zhang Hong,Zhao Yijun,Zhao Rongrui,
来源：中华医学杂志英文版 年份：1997
...
[期刊论文] 作者：Wei ZHAO,Yijun CHEN,Qingyan MENG,Yuyang ZHANG,Ting ZHOU,Yuan LIU,,
来源：Medicinal Plant 年份：2015
[Objective] To optimize the extraction technology of total flavonoids from Ziziphora clinopodioides Lam. [Methods] With the extraction rate of total flavonoids...
Provenance and paleogeography of Carboniferous–Permian strata in the Bayanhot Basin:Constraints from
[期刊论文] 作者：Junfeng Zhao,Yijun Zhou,KeWang,Xuan Li,Zhanrong Ma,Zhengzhong Ruan,DongWang,Rui Xue,
来源：地学前缘:英文版 年份：2021
The Bayanhot Basin is a superimposed basin that experienced multiple-staged tectonic movements;it is in the eastern Alxa Block,adjacent to the North China Crato...
[期刊论文] 作者：Wenjin Sun,Jingsong Yang,Wei Tan,Yu Liu,Baojun Zhao,Yijun He,Changming Dong,
来源：海洋学报（英文版） 年份：2021
The spatial distribution of eddy diffusivity, basic characteristics of coherent mesoscale eddies and their relationship are analyzed from numerical model outputs in the Southern Ocean. Mesoscale fluctuation information is obtained by a temp......
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