The subcommittee's harrowing report was virtually ignored by the news media.委员会令人痛心的报告完全被新闻媒体所忽略.Amazingly , it's called the Stardust Sample Allocation Subcommittee ( SSAS ).它叫“星尘号样品分配分委员会” ( SSAS ).A special s...
Amazingly , it's called the Stardust Sample Allocation Subcommittee ( SSAS ).它叫“星尘号样品分配分委员会” ( SSAS ).The subcommittee's harrowing report was virtually ignored by the news media.委员会令人痛心的报告完全被新闻媒体所忽略.When in dou...
Investigates the matching calculation of electromechanical transmission system for electric cars.研究电动轿车机电传动系统匹配计算方法.Microsystem or micro electromechanical system ( MEMS ) is briefly introduced.本文简要介绍微系统的涵义、发展和主要特点.Electr...