binary star造句
例句与造句
- 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。 - It's difficult to find binary star in a sentence. 用binary star造句挺难的
- 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。 - But there are images of binary star systems consisting of one normal star and one black hole , and of the central regions of galaxies that are believed to contain black holes
但是有由一个黑洞和一个正常恒星组成的双子星系统的图像，和被认为包含有黑洞的星系中心区域的图像。 - Analysis of the x - ray data shows that the point sources are associated with binary star systems that contain a neutron star or black hole that is pulling matter away from a normal star
对x射线数据的分析表明，点源与包含有中子星或黑洞（它们正从正常恒星吸走物质）的双星系统成协。 - Contact binary : in these binary stars , components are too close together that they have material exchange . the mutual gravity may also deform the stars and glue them together
：这种双星系统，子星间的距离十分接近，强大的引力不单只把恒星拉扯至变形，更造成子星间出现物质交换，把两星连接起来。 - Novae are usually binary stars . materials are transferred from one component to another . explosions on or closed to the surface of the recipient star will happen after sufficient material is accumulated
新星通常是双星，物质会由一颗子星转移至另一颗子星，当目的地恒星表面上或附近积聚了足够的物质时，便会发生爆炸。 - Sometimes , in a binary star system , one star will pass in front of the other producing what we call eclipsing binary . it can be treated as a special kind of visual binary . eclipsing binary systems are variable stars see below
：有些双星系统，其中一颗星会在另一颗星前经过，产生周期性的光度变化，我们称这种双星为食双星，基本上我们可以把食双星看成为目视双星的一种。
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