单词 Van Allen belt
音标 英 美 [vanˈalən]
释义 n. 范艾伦(辐射)带
双语例句
(1)It was what we now call the Van Allen Belt.
这就是我们现在所说的范艾伦辐射带。
释义
n.
each of two regions of intense radiation partly surrounding the earth at heights of several thousand kilometres
范艾伦(辐射)带。
ware
transit
wholeheartedly
bestirred
stimulate
hopeless
magnify
functionalism