英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

astronautics    音标拼音: [,æstrən'ɑtɪks]
n. 太空航空学

太空航空学

astronautics
n 1: the theory and practice of navigation through air or space
[synonym: {aeronautics}, {astronautics}]

astronautics \as`tro*naut"ics\ n.
The theory and practice of navigation through the upper
atmosphere or outer space; the science of travel beyond the
Earth's atmosphere.
[WordNet 1.5 PJC]


请选择你想看的字典辞典：
单词字典翻译
Astronautics查看　Astronautics　在百度字典中的解释百度英翻中〔查看〕
Astronautics查看　Astronautics　在Google字典中的解释Google英翻中〔查看〕
Astronautics查看　Astronautics　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Inter-comparison of Ground and Aerial Systems for Urban Advanced Air . . .
    2 John Hendrix Chair and Professor Director, Unmanned Systems Research Institute; jdjacob@okstate edu, AIAA Associate Fellow
  • PowerPoint Presentation
    This is a pull-quote Make sure to include a finishing quote at the end like this ”
  • Export Compliance - University of Rochester
    Beijing University of Posts and Telecommunications Beijing Institute of Technology Beijing University of Aeronautics and Astronautics (Beihang University) Nanjing University of Aeronautics and Astronautics Nanjing University of Science and Technology National University of Defense Technology Northwestern Polytechnical University
  • PowerPoint Presentation
    This is a pull-quote Make sure to include a finishing quote at the end like this ”
  • PowerPoint Presentation
    The majority of our research is focused on developing algorithms for this box to replace human interaction * * * University of Washington Autonomous Flight Systems Laboratory Aeronautics Astronautics Autonomous Flight Systems Laboratory * * * Just as a quick introduction, here are some of the people associated with our lab
  • LDA principles and applications - Purdue University
    Why Measure? Almost all industrial flows are turbulent Almost all naturally occurring flows on earth, in oceans, and atmosphere are turbulent Turbulent motion is 3-D, vortical, and diffusive governing Navier-Stokes equations are very hard (or impossible) to solve Measurements are easier (easy?) Characteristics of LDA Invented by Yeh and Cummins in 1964 Velocity measurements in Fluid
  • 16. IOP3-CCSDS Presentation- IOAG consolidated comments
    CCSDS OMG have some common standards and periodic joint meetings AIAA: American Institute of Aeronautics and Astronautics North American regional standards for space mission support Regional Standards coordination, and AIAA provides Secretariat support for CCSDS, ISO TC20 SC13 and SC14 ECSS: European Consortium for Space Standards -
  • https: www. ypppt. com
    宇宙中90%的物质是不能发可见光的暗物质,可发光的恒星、光星体十分有限,在理论上无法把宇宙照亮。 航空航天知识 航空航天知识 Knowledge About Aeronautics And Astronautics 航空航天科普小课堂 了解太空和宇宙 主讲：第一PPT
  • “Dangerous Beauty” - Raptor F-22
    Reston, Va : American Institute of Aeronautics and Astronautics 13 Tactical aircraft [microform] : F-15 replacement is premature as currently planned : report to the Chairman, Legislation and National Security Subcommittee, Committee on Government Operations, House of Representatives United Sta Washington, D C : The Office ; Gaithersburg





中文字典-英文字典  2005-2009