ergosphere的读音 ergosphere中文意思

英音  ['ɜ:gəsfɪə] 
美音  ['ɜ:gəsˌfɪr] 
n. 能层(“黑洞”周围假设的封闭区)
ergosphere 用法和例句
When a black hole absorbs a star , the star is first pulled into the ergosphere , which sweeps all the matter into the event horizon .
当黑洞吸入恒星时,恒星先是被吸到能层,能层又将所有的物质卷进事界。