dwarf star meaning in English
【天文学】矮星。
Examples
- What is left after an explosion is a dwarf star of extraordinary density .
爆炸后所留下的是一个密度巨大的矮星。 - Very small stars are called dwarf stars
非常小的恒星叫做矮星。 - Caption : : astronomers were surprised to discover a 25 - million - year - old protoplanetary disk around a pair of red dwarf stars 350 light - years away
天文学家一直认为恒星形成的同时一定会形成行星，但最近一项发现推翻了这定律。 - Data from the chandra observation show that the central ten - million - degree celsius cloud is the remains of a supernova explosion that destroyed a white dwarf star
来自钱德拉的观测数据表明，中心温度达上千万摄氏度的云湍团是超新星爆发的残余，爆发摧毁了一颗白矮星。 - Measuring 2 , 500 miles across and weighing five million trillion trillion pounds , the rock was found on valentine ' s day buried in the core of a white dwarf star in the constellation centaurus
这块石头直径达2500英里，重5 10的42次方磅，藏在人马座中一颗白矮星的中心，是在情人节那天被发现的。