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[期刊论文] 作者:Zhe Liu,Bing Xu,Qijie Wang,Wenyan Yu,Zelang Miao, 来源:大地测量与地球动力学(英文版) 年份:2022
The construction of large reservoirs can address the problem of uneven distribution of rivers in time and space,thereby meeting the needs of human production and living.However,the huge elevation of the water level in some areas may modify ......
[期刊论文] 作者:Bing XU,Liqun LIU,Zhiwei LI,Yan ZHU,Jingxin HOU,Wenxiang MAO, 来源:测绘学报(英文版) 年份:2022
LuTan-1 ( LT-1) is a constellation with two full-polarization L-band radar satellites designed by China, and the first satellite was scheduled to be launched in December 2021 and the second one in January 2022. The LT-1 will be operated for......
[期刊论文] 作者:Xiao-long ZHANG,Jun-hui ZHANG,Min CHENG,Shen ZHENG,Bing XU,Yu FANG, 来源:浙江大学学报(英文版)(A辑:应用物理和工程) 年份:2022
Hydraulic erecting systems are widely used in missile and rocket launchers because of their high power density.The double-acting telescopic hydraulic cylinder(DATHC)plays a decisive role in the safe and proper operation of such systems.In p......
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