Glossary term: 宇航員
Description: 宇航員是有資格成為太空飛行機組成員的人。宇航員接受火箭和空間站操作方面的培訓，以及解決地球大氣層外特有的專業技術問題的培訓。他們還經常接受在太空中進行科學實驗的訓練。少數宇航員甚至在月球上行走過。宇航員最初是指美國的太空人員，但現在已成為許多不同國家使用的通用術語。俄羅斯的航天員被稱為cosmonauts，中國的航天員通常被稱為taikonauts，歐洲的航天員被稱為spationauts。
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Term and definition status: The original definition of this term in English have been approved by a research astronomer and a teacher The translation of this term and its definition is still awaiting approval
This is an automated transliteration of the simplified Chinese translation of this term
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太空行走
Credit: 美國宇航局 credit link
License: CC-BY-NC-2.0 Creative Commons Attribution-NonCommercial 2.0 Generic icons
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astroEDU educational activity (links to astroEDU website) Description: Levitate an astronaut with the power of magnetism.License: CC-BY-4.0 Creative Commons 姓名標示 4.0 國際 (CC BY 4.0) icons
Tags: Hands-on , Levitation , Magnets , Magnetism , Force , Charge Age Ranges: 8-10 , 10-12 Education Level: Middle School , Primary , Secondary Areas of Learning: Modelling Costs: Low Cost Group Size: Group Skills: Asking questions , Constructing explanations , Developing and using models , Planning and carrying out investigations
