binary adj. 二,雙,復(fù);【化學】二元的;【數(shù)學】二進制的。 n. 二,雙,復(fù);雙體,復(fù)體;【天文學】雙[聯(lián)]星【數(shù)學】二進制。
star n. 1.星;【天文學】恒星 (opp. planet)。 2.星狀物,星(形勛)章。 3.【印刷】星形號〔*〕。 4.【占星術(shù)】〔常pl.〕命星;〔pl.〕命運,運氣。 5.名演員,明星;〔口語〕著名人物。 6.【林業(yè)】?。 7.【動物;動物學】海星。 8.(馬額等的)白斑。 a falling [shooting] star流星。 a fixed star恒星。 this star 〔詩〕地球。 His star was in the ascendant. 他(那時)正在走運。 My stars! =〔戲謔語〕 My stars and garters! 哎呀!天哪!〔表示吃驚〕。 The stars were against it. 那注定要失敗的。 the S- Chamber 【英史】星室法庭〔以暴虐專橫著稱〕。 be born under a lucky [an unlucky] star 生在幸福[不幸]中。 curse one's stars 怨恨自己不走運。 march by the stars 【軍事】看星行進。 see stars 〔口語〕眼里冒金星。 all star cast 【戲劇】全部角色由名演員扮演。 thank one's stars 覺得運氣好,覺得幸福。 trust to one's star相信自己的運氣。 vt. (starred starring) 1.用星(形物)裝飾;加星號。 2.使…成為明星,使演主角。 vi. 1.星一般地輝耀。 2.作出杰出成就。 3.(演員)主演 (in); 成為明星[名演員]。 4.(打臺球或玩 domino 輸?shù)舳?quán)的人)出錢購買繼續(xù)游戲的權(quán)利。 They starred her for the first time. 他們第一次以她為主角。 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 雙星是最強最可預(yù)測的引力波源。
A binary star is a double star , consisting of two stars turning round each other 雙星是兩顆星,是由相互圍繞旋轉(zhuǎn)的兩顆星組成。
The most convincing evidence of black holes comes from research into binary star systems 黑洞最強有力的證據(jù)來自對雙星系的研究。
Binary systems in which both components can be seen are called visual binary stars :若雙星中所有成員皆可以看得到,我們便稱之為目視雙星。
His earliest interest came from observing binary stars with surplus world war ii binoculars 他對天文的最早興趣,始自于用第二次世界大戰(zhàn)剩馀物資中的雙筒望遠鏡觀測雙星。
In some binary star systems , gas escapes from one star and is captured by the gravity of the other to form a disk 某些雙星系統(tǒng)中,當從一個恒星逃出的氣體被另一個星體的重力捕獲時,也會形成盤狀結(jié)構(gòu)。
This requires even more detectors because these waves are even weaker than the waves from binary stars and neutron stars 這將需要更多的探測器,因為與雙星和中子星產(chǎn)生的引力波相比,這些引力波還要更弱。
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,不少恒星會在相互的引力下互相繞著對方運行,假若系統(tǒng)只有兩顆星,我們會稱之為
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 根據(jù)雙星發(fā)現(xiàn)的經(jīng)過,我們可以把雙星分為五類,有些雙星系統(tǒng)可同時屬于超過一種類型。
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 它們發(fā)出的引力波大多數(shù)是低頻率的,這就使這些引力波難以和地球引力場的震蕩區(qū)分。