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[期刊论文] 作者：Xiong Wencheng,Shen Wenming,Wa,
来源：中国工程科学：英文版 年份：2014
Developed independently by China,HJ-1A/B satellites have operated well on-orbit for five years and acquired a large number of high-quality observation data.The...
[期刊论文] 作者：Xiong Wencheng,Shen Wenming,Wa,
来源：工程（英文） 年份：2004
Developed independently by China,HJ-1A/B satellites have operated well on-orbit for five years and acquired a large number of high-quality observation data. The...
[期刊论文] 作者：Hefei Zheng,Jing Li,Wenming Wa,
来源：系统工程与电子技术：英文版 年份：2017
Based on the theory of the passive hydrogen maser,along with the technology of frequency modulation and modulation transfer spectroscopy, the theoretical expres...
[期刊论文] 作者：Hefei Zheng,Jing Li,Wenming Wa,
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...
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