binary adj. 二,双,复;【化学】二元的;【数学】二进制的。 n. 二,双,复;双体,复体;【天文学】双[联]星【数学】二进制。
star n. 1.星;【天文学】恒星 (opp. planet)。 2.星状物,星(形勋)章。 3.【印刷】星形号〔*〕。 4.【占星术】〔常pl.〕命星;〔pl.〕命运,运气。 5.名演员,明星;〔口语〕著名人物。 6.【林业】?。 7.【动物;动物学】海星。 8.(马额等的)白斑。 a falling [shooting] star流星。 a fixed star恒星。 this star 〔诗〕地球。 His star was in the ascendant. 他(那时)正在走运。 My stars! =〔戏谑语〕 My stars and garters! 哎呀!天哪!〔表示吃惊〕。 The stars were against it. 那注定要失败的。 the S- Chamber 【英史】星室法庭〔以暴虐专横著称〕。 be born under a lucky [an unlucky] star 生在幸福[不幸]中。 curse one's stars 怨恨自己不走运。 march by the stars 【军事】看星行进。 see stars 〔口语〕眼里冒金星。 all star cast 【戏剧】全部角色由名演员扮演。 thank one's stars 觉得运气好,觉得幸福。 trust to one's star相信自己的运气。 vt. (starred starring) 1.用星(形物)装饰;加星号。 2.使…成为明星,使演主角。 vi. 1.星一般地辉耀。 2.作出杰出成就。 3.(演员)主演 (in); 成为明星[名演员]。 4.(打台球或玩 domino 输掉而失权的人)出钱购买继续游戏的权利。 They starred her for the first time. 他们第一次以她为主角。 She has starred in many pictures. 她已主演多部影片。
Binary stars are the strongest and most predictable sources of gravitational waves 双星是最强最可预测的引力波源。
A binary star is a double star , consisting of two stars turning round each other 双星是两颗星,是由相互围绕旋转的两颗星组成。
The most convincing evidence of black holes comes from research into binary star systems 黑洞最强有力的证据来自对双星系的研究。
Binary systems in which both components can be seen are called visual binary stars :若双星中所有成员皆可以看得到,我们便称之为目视双星。
His earliest interest came from observing binary stars with surplus world war ii binoculars 他对天文的最早兴趣,始自于用第二次世界大战剩馀物资中的双筒望远镜观测双星。
In some binary star systems , gas escapes from one star and is captured by the gravity of the other to form a disk 某些双星系统中,当从一个恒星逃出的气体被另一个星体的重力捕获时,也会形成盘状结构。
This requires even more detectors because these waves are even weaker than the waves from binary stars and neutron stars 这将需要更多的探测器,因为与双星和中子星产生的引力波相比,这些引力波还要更弱。
Many stars orbit around other stars under the mutual gravitational attractions . if two stars orbit around one another , they form a binary star system 在天空中,不少恒星会在相互的引力下互相绕著对方运行,假若系统只有两颗星,我们会称之为
There are basically five types of binary stars , according to how the binary systems are discovered . thus , some systems could belong to more than one type 根据双星发现的经过,我们可以把双星分为五类,有些双星系统可同时属于超过一种类型。
Waves from binary stars are mostly low frequency waves ; this makes their signals hard to separate from the earth ' s gravitational field and vibrations in the earth 它们发出的引力波大多数是低频率的,这就使这些引力波难以和地球引力场的震荡区分。