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[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...
[期刊论文] 作者:CHEN Liqi,, 来源:Advances in Polar Science 年份:2013
Changes in the climate of the Arctic and of the Antarctic have been of great concern to the international scientific and social communities since the release in 2007 of the Intergovernmental Panel on...
[期刊论文] 作者:CHEN Feng-fang, 来源:海外英语(上) 年份:2013
本文通过对荣华二采区10...
[期刊论文] 作者:Chen Zhou,, 来源:Beijing Review 年份:2013
National defense white paper sheds light on readiness and encourages transparency On April 16,the Chinese Government published a national defense white paper,Th...
[期刊论文] 作者:Chen Ran,, 来源:Beijing Review 年份:2013
A generational shift impacts how moms view local customs in China Whenever Carol Richman went ou tside for a walk with her newborn Liliana Meiin Beijing,A gen...
[期刊论文] 作者:CHEN Qi, 来源:中国病理生理杂志 年份:2013
Pathophysiology is set as a separated subject from others ever since its establishment in the medical schools in China in 1950s.Nowadays the curriculum of patho...
[期刊论文] 作者:Xinwen Chen, 来源:中国病毒学:英文版 年份:2013
In the fruitful year of 2013,the impact of Virologica Sinica (VS) as been largely extended.The successful publication of VS with high-quality articles is la...
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