常見例句

雙語例句

• The researchers suggest that there are many white dwarf stars throughout this halo.
  研究人員猜想，光暈內到処有白矮星。
• We also describe the basic principle of white dwarf cosmochronology and its application in defining the age of the Galactic disk, globular clusters, open clusters and Galactic halo.
  介紹了白矮星宇宙紀年學研究的基本原理及其在銀磐、球狀星團、疏散星團以及銀暈年齡確定方麪的應用現(xiàn)狀。
返回 halo dwarf