英语词汇solar active region的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	solar active region
释义	solar active region 英?[?s?ul? ??ktiv ?ri:d??n] 美?[?sol? ??kt?v ?rid??n] 释义太阳活动区行业词典天文学太阳活动区???以黑子为主体的太阳活动现象汇聚的区域。???
随便看	swiveling jet nozzle swiveling jib swiveling lever swiveling mechanism swivelingnozzle swiveling pile-driver swiveling pile driver swiveling propeller swiveling ring swiveling speed swiveling table swiveling tool post swiveling tundish swiveling unloading flap swivel insulator swivel jaw vice swivel joint swivel-joint swivel joint (hydraulic) swivel joint in hose lines for deep wells swivel joint (pneumatic) swivel knife swivel knob locking device swivell swivelled

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

solar active region