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as·tro·nau·tics 英ˌæstrəˈnɔːtɪks美ˌæstrəˈnɔtɪksAHDăs'trə-nôʹtĭks 高COCA⁶⁷⁶⁹²BNC¹⁷³⁹⁹⁵⁺²iWeb⁴¹¹⁰²
基本英英词源记法近义反义派生词例句例句
n.太空航空学¹⁰⁰形容词astronautic副词astronautically
学科课程
Noun:
the theory and practice of navigation through air or space词根词缀： -astr-星 + -o- + -naut-船→航行 + -ics名词词尾,…学钱博士astr星星+o连接字母+nau船+t抽象名词后缀，表相关行为+ics学科→在星空中驾船航行的学科⇒航天学
词根astr-星星来自希腊语。它和拉丁词根stell-星星及日耳曼单词star星星最终都源自原始印欧语词根*ster-2星。词根nau-船来自希腊语。它和拉丁词根nav-船最终都源自原始印欧语词根*nau-船。astr星星+o连接字母+nau船+t抽象名词后缀，表相关行为+ics学科→在星空中驾船航行的学科⇒航天学。词根记忆astronaut+ics近义词 aeronautics航空学
Pbioastronautics生物天文学
名词100%
The adaptation of electronics forastronautics.应用航天电子学适用于航天学的电子学 For three years, this issue has been exercising a group of SETI scientists in the International Academy of Astronautics.
三年来，这个问题一直在考验着国际宇航科学研究院 SETI小组的科学家。 yeeyan
Significant tweaks to the737’s basic tube-and- wing design add up “ like compound interest” on the craft, says MIT aeronautics and astronautics professor Edward Greitzer.
麻省理工的航空航天教授爱德华格雷策介绍说，这种设计将原来波音737简单的胶囊-机翼型设计变为“类融合体设计”机身。 yeeyan
The docking of space crafts in the space has always been the main subject in the astronautics, and six degree freedom docking synthetic test stand is one of the key technologies.
空间对接技术一直是航天界研究的主要课题，其中六自由度对接机构综合试验台是空间对接技术的关键技术之一。 cnki
The updated plans were discussed at a conference of the American Institute of Aeronautics and Astronautics on Thursday in Long Beach, Calif.
美国航空航天协会于本周四在加利福尼亚的长滩城市名召开会议讨论了这次最新的计划。 treasure.1x1y.com.cn
A good case in point is the successful launching of “ Shenzhou V Spacecraft” which sets China in a high position of aviation and astronautics.
一个典型的例子是神州五号的成功发射，这使中国在航空航天领域赢得了很高的地位。 shnosbbs
Mitchell, who has a PhD in aeronautics and astronautics from the Massachusetts Institute of Technology, said it's only a matter of time before we need to evacuate Earth and seek a new home.
米切尔拥有麻省理工学院的航空和航天博士学位，他说我们需要撤离地球去寻找新的家园只是时间的问题。 yeeyan
Such considerations motivated the SETI group at the International Academy of Astronautics to reject a proscription of transmissions to the sky.
这些考虑激发了国际宇航科学研究院 SETI小组的积极性去拒绝取缔向天空传送信号。 yeeyan
The International Academy of Astronautics already has established a standing committee to advise political leaders what to do if someone discovers a signal from ET.
国际天文学院已经设立了一个常设委员会，以便建议国家领导人在发现外星智慧生物的信号后该做些什么。 yeeyan |