binary stars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 stars in a sentence. 用binary stars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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