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[期刊论文] 作者:MA Ping, 来源:科技视界 年份:2013
This article is about the theoretical expositions of washback in test,which mainly describes the theoretical frameworks for washback studies....
[期刊论文] 作者:Ying Ma Ping Bai, 来源:中国肿瘤临床:英文版 年份:2008
Iatrogenic tumor implantation is a condition that results from various medical procedures used during diagnosis or treatment of a malignancy.It involves des...
[期刊论文] 作者:LIANG Chun-yan,MA Ping, 来源:中国癌症研究(英文版) 年份:2004
Objective:To explore the effects of Livin gene knock down using sequence-specific siRNA on apoptosis of human breast cancer cell ZR-75-30.Methods:Chemically syn...
[期刊论文] 作者:Wen-Ge Ma,Ping Li,Cong Li, 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 Bolin,Ma Ping,Xiao Shuho, 来源:机械工程学报 年份:2004
In order to realize high speed machining,the special requirements for the transmission and sturctrue of CNC machine tool have to be satisfied.A high speed spind...
[期刊论文] 作者:MA Ping,LI Bai-lin,ZHANG Ying,, 来源:中国癌症研究(英文版) 年份:2004
Objective: MAPK ((Mitogen-actived Protein Kinase) and PI3-K (Phosphatidylinositol 3-kinase) pathways have been implicated in the mitogenic pathways regulating c...
[期刊论文] 作者:MA Ping,YIN Yuan-qin,WANG Xiao, 来源:中国癌症研究(英文版) 年份:2004
Objective: To investigate the expressions of cyclin D1 and p27 and DNA content in esophageal cancer and adjacent normal tissues, and to discuss the relationship...
[期刊论文] 作者:QU Su-han,Ma Ping,CAI Xing-guo, 来源:哈尔滨工业大学学报(英文版) 年份:2004
The reactive power optimization considering voltage stability is an effective method to improve voltage stablity margin and decrease network losses,but it is a...
[期刊论文] 作者:Tian Yanwen,Ma Ping,Zhang Xin,, 来源:中国有色金属学会会刊(英文版) 年份:2004
The phase and the structure of polycrystal material, which was prepared by calcining the co-precipitated fluoride powder of Sr and La with a ratio of 0.69: 0.31...
[期刊论文] 作者:MA Ping,BAI Tuan-hui,MA Feng-wang,, 来源:Journal of Integrative Agriculture 年份:2015
To understand how drought stress affects CO2 assimilation and energy partitioning in apple(Malus domestica Borkh.), we investigated photosynthesis and photo-pro...
[期刊论文] 作者:QU Su-han,Ma Ping,CAI Xing-guo, 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...
[期刊论文] 作者:MA Ping,BAI Tuan-hui,MA Feng-wan, 来源:Journal of Integrative Agricultu 年份:2020
[期刊论文] 作者:ZHANG Jie,SHAN Qing,MA Ping,Ji, 来源:黑龙江科技学院学报 年份:2004
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:YANG Jun,WU Ying,MA Ping,ZHAO, 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:ZHANG Jie,SHAN Qing,MA Ping,Ji, 来源:中国科学C辑(英文版) 年份:2004
Bone marrow mesenchymal stem cells (MSCs) can develop into hematopoietic and mesenchymal lineages but have not been known to participate in the production of re...
[期刊论文] 作者:MA Ping,唐卫华,LI Xu-zhi, 来源:微计算机信息 年份:2004
本文介绍一种基于PCI Express总线的高速数据采集卡的设计方案及功能实现.给出系统的基本结构及单元组成,重点阐述系统硬件设计的关键技术和本地总线的控制逻辑,详细探讨了基...
[期刊论文] 作者:LIU Fei,MA Ping,YANG Ming,WANG, 来源:哈尔滨工业大学学报(英文版) 年份:2004
To provide a realistic simulation environment for users, intelligent models have become key compo-nents in military simulations. After the analysis of modeling...
[期刊论文] 作者:Cheng Yin MA,Ping Sheng TANG,Y, 来源:中国化学快报(英文版) 年份:2004
Near IR reflective functional material was made via hollow ballotini enwrapped by TiO2according to IR reflective principles. Metatitanic acid covers on the surf...
[期刊论文] 作者:LI Bai-lin,MA Ping,SONG Min,SO, 来源:中国癌症研究(英文版) 年份:2004
Objective: To investigate the expression of apoptosis related genes p53 and bcl-2 in atypical hyperplasia of mammary duct and the relationship between the gene...
[期刊论文] 作者:YANG Jun,WU Ying,MA Ping,ZHAO, 来源:科学通报(英文版) 年份:2004
A series of retroviral vectors encoding human mdr1 gene alone as well as in combination with either human mgmt gene or human mutant Ser31-dhfr gene are engineer...
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