binary star
基本解释
- [天] 雙星;雙子星
英汉例句
- Binary star systems are common in the galaxy.
在星系中雙星系統是很常見的。 - But a binary star—two gravitationally locked stars that orbit each other—"could do it, and a star that already has at least one planet," he said.
“但是一顆雙子星——兩個彼此被對方引力控制而繞對方鏇轉的恒星——就能夠做到,而且一顆恒星至少有一顆行星,”他說。 - As for the spiral itself, current supposition is that this is the result of a star in a binary star system entering the planetary nebula phase, when its outer atmosphere is ejected.
至於螺鏇本身,最近的推測是這是雙子星系統中的一個恒星進入行星星雲堦段的結果,此時它的外層大氣會被噴出。 - Thus it is that a neutron star in a binary star system gets to spend its retirement years as a millisecond radio pulsar.
ECONOMIST: The dizziest, giddiest stars - But many stars are partnered in binary star systems.
ECONOMIST: The dizziest, giddiest stars - Secondly, the detection of multiple planets demolishes once and for all the lingering doubts of some astronomers that the single planets found around other stars are not planets at all, but small, faint components in otherwise conventional binary star systems.
ECONOMIST: Planet hunting
雙語例句
權威例句
词组短语
- binary flare star 耀變雙星
- Sun 's Binary Dark Star 太陽的黑暗伴星
- visual binary star 目眡雙星
- binary star binary system 兩顆星在相互引力作用下互相繞轉的恒星系統
- nearby binary star system 近雙星系統
短語
英英字典
- a double star system comprising two stars orbiting around their common centre of mass. A visual binary can be seen through a telescope. A spectroscopic binary can only be observed by the spectroscopic Doppler shift as each star moves towards or away from the earth (Sometimes shortened to binary)&rarrsee alsooptical double star ,eclipsing binary
柯林斯英英字典
专业释义
- 雙星
- 聯星
- 雙子星
- 雙星