black dwarf
基本解释
- [天] 黑矮星
英汉例句
- Eventually—over tens or even hundreds of billions of years—a white dwarf cools until it becomes a black dwarf, which emits no energy.
在几百亿年甚至几千亿年之后,白矮星最终冷却形成黑矮星,后者不再散发任何能量。 - The sun's upper layers will expand and lose material, and eventually the core will cool enough to become a white dwarf star, and finally a black dwarf.
太阳的上层也将扩大,失去物质重量,最后中心冷却到一定程度就成了白矮星,最终成黑矮星。 - The invention discloses a method for obtaining Laodelphax striatellus specially for inoculating black streaked dwarf virus of rice and application thereof in agriculture.
本发明公开了一种专用于接种水稻黑条矮缩病毒的灰飞虱的获得方法 及其在农业上的应用。
ip.com - "The fact that there's a very young cluster of stars indicates that the intermediate-mass black hole may have originated as the central black hole in a very low-mass dwarf galaxy, "Sean Farrell, of the Sydney Institute for Astronomy in Australia, said in a statement.
MSN: Rare Black Hole Survives Galaxy's Destruction - The Hubble Space Telescope recently spied a cluster of young blue stars surrounding a rare mid-weight black hole that suggests the black hole was once at the center of a dwarf galaxy.
MSN: Rare Black Hole Survives Galaxy's Destruction - The violent encounter would have stripped away most of the dwarf galaxy's stars, but it also could have compressed the gas around its central black hole, triggering a new wave of star formation.
MSN: Rare Black Hole Survives Galaxy's Destruction
双语例句
权威例句
词组短语
- Black k dwarf 黑矮星
- rice black streak dwarf 稻黑条矮缩病
- black strip dwarf virus 黑条矮缩病
- Black streaked dwarf resistance 基因名称
- black streaked dwarf 黑条矮缩病
短语
专业释义
- 黑矮星