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[期刊论文] 作者:Zhang Qiong, 来源:中国人口.资源与环境:英文版 年份:2012
Many researchers have concluded that longer life expectancies prompt increased investment in education,as a prolonged labor supply raises the rate of return on...
[期刊论文] 作者:Zhang Qiong, 来源:China Book International 年份:2014
Recently, based on the educational resources, many university presses, especially those whose universities are not so famous and limited in excellent discipline resources, are struggling to hunt for m...
[期刊论文] 作者:Zhiqiang Zhang,Qiong Zhu, 来源:应用科学(英文) 年份:2012
Many forecasting models based on the concepts of Fuzzy time series have been proposed in the past decades. These models have been widely applied to various prob...
[期刊论文] 作者:Jiqiang ZHANG,Qiong ZHANG, 来源:农业生物技术:英文版 年份:2017
[期刊论文] 作者:ZHANG Qiong,LEI Ming, 来源:通讯和计算机:中英文版 年份:2008
[期刊论文] 作者:Bai Chong-En,Zhang Qiong, 来源:中国经济学人:英文版 年份:2015
[期刊论文] 作者:Xiangxiang Zhang,Qiong Liu,Mei, 来源:Oil Crop Science-中国油料作物学报英文版 年份:2018
[期刊论文] 作者:Jian Wang,Jingtian Zhang,Qiong, 来源:环境保护(英文) 年份:2014
The technique of DGT (diffusive gradients in thin films) was applied to obtain high-resolution vertical profiles of dissolved reactive phosphorus (DRP) in sedim...
[期刊论文] 作者:ZHANG Qiong,ZHANG Shi-sheng,YA, 来源:上海交通大学学报:医学英文版 年份:2010
Objective To evaluate nitric oxide(NO)and vascular endothelial growth factor(VEGF)in vitreous humor and blood samples in patients with proliferative diabetic re...
[期刊论文] 作者:Mengyuan ZHANG,Qiong HE,Yuifan, 来源:中国整形与重建外科(英文) 年份:2021
Background It is necessary to determine the optimal treatment for melanoma as the incidence of melanoma is increasing every year.In this study,we conducted a me...
[期刊论文] 作者:ZHANG Qiong,LIU Ai-dong,HUANG, 来源:中国结合医学杂志(英文版) 年份:2004
Objective: To evaluate the effectiveness and safety of lyophilized Salvia salt of lithospermic acid powder for injection (SSLA) in treating coronary heart disea...
[期刊论文] 作者:Mao-Hong Liu,Hong Zhang,Qiong, 来源:黑龙江科技学院学报 年份:2015
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:ZHANG Qiong,LIU Ai-dong,HUANG, 来源:中国结合医学杂志(英文版) 年份:2006
Objective: To evaluate the effectiveness and safety of lyophilized Salvia salt of lithospermic acid powder for injection (SSLA) in treating coronary heart disea...
[期刊论文] 作者:LI DongMei,ZHANG Qiong,A.M.Sho, 来源:中国科学:化学英文版 年份:2011
三 bis-vinylpyridine 混合物(4,4 二度(2-vinylpyridine ) 联本基 L 1, 4,4 二度(3-vinylpyridine ) 联本基 L 2,和 4,4 二度(4-vinylpyridine ) 联本基 L 3 ) 被一步舞综合固...
[期刊论文] 作者:Liu Ping,Zhang Qiong,Zhang Jiq, 来源:气象与环境研究:英文版 年份:2019
Nonylphenol( NP) is a stable metabolic product of nonylphenol ethoxylates,which is widely used as an industrial surfactant. NP has been classified as an endocri...
[期刊论文] 作者:MIAO Hongyan,ZHANG Qiong,TAN G, 来源:武汉理工大学学报:材料科学英文版 年份:2008
A coprecipitation/hydrothermal route was utilized to fabricate pure phase BiFeO 3 powders using FeCl3·6H2O and Bi(NO 3 ) 3·5H 2 O as starting material...
[期刊论文] 作者:MIAO Hongyan,ZHANG Qiong,TAN G, 来源:武汉理工大学学报(材料科学版)(英文版) 年份:2004
A coprecipitation/hydrothermal route was utilized to fabricate pure phase BiFeO3 powders The synthesized powders were characterized by XRD,SEM and DSC-TG analys...
[期刊论文] 作者:ZHANG Qiong,GUAN Yue,YANG Haij, 来源:大气科学进展(英文版) 年份:2004
Observations show that the tropical El Nino-Southern Oscillation (ENSO) variability, after removing both the long term trend and decadal change of the backgroun...
[期刊论文] 作者:FENG SHI-DE,MAO JIANG-YU,ZHANG QIONG, 来源:中国物理(英文版) 年份:2001
In a large-scale field of rotational fluid, various unintelligible and surprising dynamic phenomena are produced due to the effect of the Coriolis force. The la...
[期刊论文] 作者:LIU Jie,ZHANG Qiong,DING HongJ, 来源:中国科学:化学英文版 年份:2013
Two novel terpyridine-based chromophores with D-A (D = donor, A = acceptor) structural model containing modified triphenylamine moiety (L1 and L2 ) have been co...
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