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[期刊论文] 作者:ZHAO Yi,
来源:国际英语教育研究:英文版 年份:2017
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[期刊论文] 作者:Zhao Yi,
来源:学术界 年份:2015
Aging of population will cause a series of socio- economic and population problems /exerting great pressure and challenge on the social security system.Through...
[期刊论文] 作者:by Zhao Yi,
来源:China Pictorial 年份:2014
In November 2013, Liu Xinhua, a sophomore, turned her day-to-day university life upside down when she discovered Coursera, the world’s biggest open online course website, by accident. She chose severa...
[期刊论文] 作者:Zhao Yi Fan,,
来源:魅力中国 年份:2015
医药新产品开发是制药企业实现发展战略,保持竞争优势的重要工作,它关系到企业未来的生存和发展.立项评估作为新产品开发的关键的第一步,是进行项目立项决策的依据,因此,立项...
[期刊论文] 作者:Zhao Yi Fan,
来源:科学导报·学术 年份:2019
摘 要:针对影响医药项目投资的不确定性因素,比较分析了传统投资决策方法不能科学评价医药项目的投资价值,而运用实物期权的理论和方法,主要从市场需求不确定以及综合考虑收益不确定和技术不确定两种情形下研宄了医药项目投资时的最佳时机,为医药公司把握投资时机提......
[期刊论文] 作者:Zhao Yi Fan,
来源:现代营销·理论 年份:2018
摘 要:医药建设项目投资决策的基本程序大致为:识别投资项目;预测投资项目效益,计算决策指标;根据决策目标和准则,选择投资项目;实施并控制、反馈、修正投资项目,保障医药建设项目效益的顺利实现。 关键词:医药建设 项目投资 投资 国家食品药品监督管理总局颁布施......
[期刊论文] 作者:Duan Qing,Zhao Yi,
来源:现代国际关系:英文版 年份:2009
The article discusses the relationship between epidemics and international security.It analyzes how human economic behaviors have broken the equilibrium of co-e...
[期刊论文] 作者:Shan-Shan Zhao,Yi Xie,
来源:天文和天体物理学研究:英文版 年份:2013
Ground-based and space-borne observatories used for studying exoplanet transits now and in the future will considerably increase the number of exoplanets known...
[期刊论文] 作者:CAO Li-hua ZHAO Yi,
来源:数学季刊:英文版 年份:2011
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[期刊论文] 作者:Ma Weiguo,Zhao Yi,,
来源:Engineering Sciences 年份:2013
Intelligent transportation system (ITS) has become a popular research topic to meet the increased demands of transportation safety,traffic efficiency,comfort in...
INTRATHECAL GLYCINE SIGNIFICANTLY DECREASES THE MINIMUM ALVEOLAR CONCENTRATION OF ISOFLURANE IN RATS
[期刊论文] 作者:Jing Zhao,Yi Zhang,
来源:中国医学科学杂志(英文版) 年份:2004
Objective To evaluate the effect of intrathecal administration of glycine on the minimum alveolar concentration (MAC) of isoflurane in rats.Methods Intrathecal...
ADRC BASED INPUT DISTURBANCE REJECTION FOR MINIMUM-PHASE PLANTS WITH UNKNOWN ORDERS AND/OR UNCERTAIN
[期刊论文] 作者:Chunzhe ZHAO,Yi HUANG,
来源:黑龙江科技学院学报 年份:2012
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:ZHAO Yi,CHEN Shu-fen,
来源:北京理工大学学报(英文版) 年份:2004
A novel structure design of micro optic electro mechanical system (MOEMS) gyroscope is presented in this paper. The structure combining surface acoustic wave (S...
Introduction to School of Environmental science and Engineering of North China Electric Power Univer
[期刊论文] 作者:Zhao Yi,Ma Shuangchen,
来源:城市道桥与防洪 年份:2010
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...
Numerical Simulation on the Removal of NO in NO-N2 Mixtures by Non-equilibrium Plasma With Different
[期刊论文] 作者:ZHAO Yi,CAO Chunmei,
来源:中国电机工程学报 年份:2011
Removal of NOx by non-equilibrium plasma has been extensively researched in recent years. Due to the complexity of the reactions between NOx and oxidation-reduc...
[会议论文] 作者:ZHAO Yi,TU Ping,
来源:The Second Eastern Asia Dermatology Congress(第二届东亚皮肤科大会) 年份:2012
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[会议论文] 作者:Yuzheng Zhao,Yi Yang,
来源:第十四次全国暨国际生物物理大会 年份:2015
...
,Chaotic Synchronization of the Master Slave Chaotic Systems with Different Structures Based on BANG
[期刊论文] 作者:WANG Jian-Gen,ZHAO Yi,
来源:中国物理快报(英文版) 年份:2005
We propose a Bang-Bang control scheme that can synchronize master-slave chaotic systems. The chaotic systems considered here are structurally different from eac...
[期刊论文] 作者:LIU Guo-Gang,ZHAO Yi,
来源:中国物理快报(英文版) 年份:2005
By using a simple combination of feedback entrainment control (with an updating feedback strength) and adaptive scheme, for a large class of chaotic systems, it...
[会议论文] 作者:Wen-Yang Zhao,Yi Ren,
来源:第十一届全国物理有机化学学术会议 年份:2015
In order to probe the kinetic performance of microsolvated α-nucleophile, the G2(+)M calculations were carried out for the gas-phase SN2 reactions of mono-and...
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