| 释义 | 
		as·tri·on·ics AHD[ăs'trē-ŏnʹĭks] D.J.[ˌæstriːˈɒnɪks]K.K.[ˌæstriˈɑnɪks]n.(used with a sing. verb)(名词)(与单数动词连用)- Electronics used in astronautics.宇航电子学:应用于航天学的电子学
 
 - The adaptation of electronics for astronautics.应用航天电子学:适用于航天学的电子学
 
 
 - astr(onautic) astr(onautic)
 
 - (av)ionics (av)ionics
 
 
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