star_sizes_有道手机词典

1.Computer models often give a very good estimate of star sizes, but direct measurements would be best, researchers said.
计算机模型往往会给一个很好的明星大小的估计，但是直接测量将是最好的，研究人员说。
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2.Their presence, sizes, and masses have been determined by carefully watching the planets dim the light of Kepler-11 while transiting or crossing in front of the star itself.
它们的存在、大小和质量已经通过仔细观察这些行星在经过或穿过开普勒11跟前时让其光芒减弱的程度得到了确定。
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