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[期刊论文] 作者:Xi Chen, 来源:数学和系统科学:英文版 年份:2013
[期刊论文] 作者:Chen Lizhong,, 来源:Engineering Sciences 年份:2013
This paper presents some insights on the state-of-the-art practice that has been utilized recently in the inplace structural strength and fatigue analysis for t...
[期刊论文] 作者:Kaiwei CHEN, 来源:亚洲农业研究:英文版 年份:2013
Wetland is closely related to survival, reproduction and development of human beings. Due to population growth, industrialization, urbanization and agricultural...
[期刊论文] 作者:Zunyi CHEN, 来源:亚洲农业研究:英文版 年份:2013
According to the eco-efficiency theory, combined with agricultural production characteristics, I point out the environmental impact and substance energy consump...
[期刊论文] 作者:Xiaozhu CHEN, 来源:亚洲农业研究:英文版 年份:2013
At the township level,combining Voronoi diagram and breaking point theory,this paper divides township grade system and its scope of influence in Dafang County o...
[期刊论文] 作者:Xianming Chen, 来源:美国植物学期刊(英文) 年份:2013
High-temperature adult-plant (HTAP) resistance expresses when plants grow old and the weather becomes warm. This non-race specific and durable type of resistanc...
[期刊论文] 作者:Yan-Hui Chen, 来源:天文和天体物理学研究:英文版 年份:2013
Asteroseismology is a powerful tool used for detecting the inner structure of stars,which is also widely used to study white dwarfs.We discuss the asteroseismol...
[期刊论文] 作者:Weifeng Chen, 来源:International Journal of Technology Management 年份:2013
[期刊论文] 作者:Chen Bihong, 来源:数学和系统科学:英文版 年份:2013
[期刊论文] 作者:Leo Chen,, 来源:电子产品世界 年份:2013
在用于系统监视器应用中,LTC2991用来测量大型电路板上的电源电压、电流和温度。当用价值一美分的MMBT3904晶体管作为温度传感器时,该器件还能提供±1°C的准确度,从而使其非常适用于很多仪表应用。温度是测量最多的物理参数,而且传感器选择随着准确度要求、耐......
[期刊论文] 作者:Leo Chen,, 来源:电子产品世界 年份:2013
由于通过测量温度可对一个物理系统进行多项的推断,因此迄今为止温度一直是实施电测量最多的物理参数。选择温度传感器时,需要在准确度要求、耐用性、成本、以及与被测媒体的兼容性等多个因素之间寻求某种平衡。例如:对于大批量或一次性的检测应用而言,像MMBT39......
[期刊论文] 作者:Chen Hong,, 来源:学术界 年份:2013
The Chinese language media in Australia has developed with the rapid growth of the Chinese community in the country.It has played an important role in the asser...
[期刊论文] 作者:Jing Chen, 来源:中国药理通讯 年份:2013
[期刊论文] 作者:Ping Chen, 来源:地图 年份:2013
碛口古镇位于山西省临县的晋陕大峡谷之中,隔黄河与陕西省吴堡县相望.在当地方言中,“碛”的意思是高于水面的成片沙石.黄河第一碛是声名远播的壶口,第二碛就是这碛口镇西边...
[期刊论文] 作者:Chen Xuefeng, 来源:中国工程科学:英文版 年份:2013
A high-precision identification method for steam turbine rotor crack is presented. By providing the first three measured natural frequencies,contours for the sp...
[期刊论文] 作者:Yu Chen, 来源:眼科学报:英文版 年份:2013
Purpose:To observe the clinical efficacy of sodium cromoglicate eye drops combined with Yupingfeng granules in the treatment of allergic conjunctivitis.Methods:...
[期刊论文] 作者:Yizhou Chen, 来源:黑龙江科技学院学报 年份:2013
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 Zhou,, 来源:China & Africa 年份:2013
A new white paper provides actual details of China’s national defense forces for the first time ON April 16,the Chinese Government published a national defense...
[期刊论文] 作者:CHEN Jian, 来源:民族学刊 年份:2013
In recent years , China has a-chieved series of new findings and new understand-ing about seismological archaeology in the prehis-toric and Shang Zhou periods...
[期刊论文] 作者:CHEN Yunxia, 来源:民族学刊 年份:2013
The intangible cultural heritage of ethnic minorities is the most typical cultural re-source with ethnic characteristics . Its scientific protection and effec...
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