black dwarf
基本解釋
- [天] 黑矮星
英漢例句
- Eventually—over tens or even hundreds of billions of years—a white dwarf cools until it becomes a black dwarf, which emits no energy.
在幾百億年甚至幾千億年之後,白矮星最終冷卻形成黑矮星,後者不再散發(fā)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.
太陽的上層也將擴大,失去物質(zhì)重量,最後中心冷卻到一定程度就成了白矮星,最終成黑矮星。 - The invention discloses a method for obtaining Laodelphax striatellus specially for inoculating black streaked dwarf virus of rice and application thereof in agriculture.
本發(fā)明公開了一種專用於接種水稻黑條矮縮病毒的灰飛虱的獲得方法 及其在辳業(yè)上的應用。
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
雙語例句
權(quán)威例句
詞組短語
- Black k dwarf 黑矮星
- rice black streak dwarf 稻黑條矮縮病
- black strip dwarf virus 黑條矮縮病
- Black streaked dwarf resistance 基因名稱
- black streaked dwarf 黑條矮縮病
短語
專業(yè)釋義
- 黑矮星