close binary star

基本解釋

If a third star ventures too close, the bully binary flings it clear like a slingshot.
如果第三顆恒星冒險與它們距離過近，惡霸雙星會像彈弓一樣拋出這個恒星。
The typical situation involves a loner neutron star that comes a little too close to an ordinary binary pair.
典型的情況是，一對普通的雙星旁有一顆有點太靠近的孤立中子星。
"What they're characterizing as a single massive star could in fact be a binary system too close to be resolved, " said Mark Krumholz, an astronomer at the University of California, Santa Cruz.
加利福尼亞大學(xué)圣特科魯茲分校的天文學(xué)家馬克?？藗惡纱恼f：“他們視為一體的這顆巨星可能實際上是一個因靠得太近而無法分辨的雙星系統(tǒng)。”