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[期刊论文] 作者:HUZechun,SONG Yonghua,XU Zhiwe, 来源:中国电机工程学报 年份:2004
With the increasing of electric vehicles (EVs) penetration in power grids, the charging of EVs will have significant impacts on power system planning and operatio...
[期刊论文] 作者:HE Gang,RONG Yonghua,XU Zuyao, 来源:黑龙江科技学院学报 年份:
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:CHENG Yonghua,XU Wanzhen,YAN Y, 来源:反应性高分子(英文版) 年份:2004
Based on the advantage of high surface area and strong adsorption ability of potassium hexatitanate whisker, a method to determine trace Pb(Ⅱ) content by combi...
[期刊论文] 作者:LI Yonghua,XU Haiming,LIU De, 来源:黑龙江科技学院学报 年份:2011
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:CHEN Yonghua, 来源:材料导报 年份:2020
Perovskite materials have attracted much attention in recent years because of their excellent photovoltaic properties for solar cell,including high optical abso...
[期刊论文] 作者:MAO Yonghua, 来源:中国科学A辑 年份:2004
This paper studies the existence of the higher orders deviation matrices for continuous time Markov chains by the moments for the hitting times. An estimate of...
[期刊论文] 作者:Yonghua ZHAO,, 来源:Agricultural Biotechnology 年份:2021
In order to explore the application of 3 S technologies in modern urban cadastral surveying and mapping, we analyzed the equipment composition of the global positioning system, the advantages of GPS s...
[期刊论文] 作者:TAN Yonghua,, 来源:Aerospace China 年份:2017
China’s new-generation launch vehicle LM-5 successfully completed its maiden launch in November 2016.Among the new technologies applied in the launch vehicle,f...
[期刊论文] 作者:Yonghua ZHAO,, 来源:Agricultural Biotechnology 年份:2021
The main constituent parts of unmanned aerial vehicle aerial photogrammetry systems are discussed. The key issues including the division of regional networks, the layout of regional networks, the corr...
[期刊论文] 作者:Wu Yonghua, 来源:校园英语·中旬 年份:2018
【Abstract】The construction of ecological civilization is an important part of today’s social development. In August 2005, Xi Jinping put forward for the first time that “lucid waters and lush mountain...
[期刊论文] 作者:YONGHUA ZHANG, AASHEETA PARIKH, 来源:中国卒中杂志 年份:2018
近年来,已有研究表明偏头痛与卒中存在相关性,尤其是缺血性卒中与先兆性偏头痛。偏头痛患者可出现偏头痛性脑梗死,年轻女性较多。尽管有明确证据表明偏头痛与卒中相关,但...
[期刊论文] 作者:ZHANG Shaoyi,MAO Yonghua, 来源:中国科学A辑 年份:2004
This paper deals with the optimal exponential convergence rate βto the equilibrium state in Boltzmann-Shannon entropy for general Markov semigroups. We prove a...
[期刊论文] 作者:WANG Jianguo,WANG Yonghua, 来源:热力发电 年份:2013
[期刊论文] 作者:Yongdong Li,Yonghua Gao, 来源:黑龙江科技学院学报 年份:2017
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:Xu xu, 来源:应用数学和力学 年份:2004
Based on curve fitting of coefficients of three component forces of the Messina Straits Bridge, and the previously proposed semi-analytical expressions of flutt...
[期刊论文] 作者:Xu Xu, 来源:应用数学和力学(英文版) 年份:2004
Relationships between flutter derivatives of slender bridge are investigated based on our previously proposed semi-analytical flutter derivatives of flexible st...
[期刊论文] 作者:SUN Yonghua,CHEN Shangping,WAN, 来源:黑龙江科技学院学报 年份:2000
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:Kaiqun Lin,Yonghua Lu,Zhaofeng, 来源:黑龙江科技学院学报 年份:2009
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:Douguo Zhang,Pei Wang,Yonghua, 来源:黑龙江科技学院学报 年份:2005
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:Feng ZHANG,Yonghua CUI,Pingpin, 来源:华中科技大学学报(医学)(英德文版) 年份:2004
The effect of quercetin (Que) on proliferation and apoptosis of human nasopharyngeal carcinoma HEN1 cells was investigated. Inhibition rate of quercetin on HEN1...
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