class a star造句

例句与造句

1. It is thought to be a late class A star, cooler than the primary.
2. It is a Class A star like Vega, rotating extremely fast on its axis, close to its breakup velocity.
3. As it is a class A star, it possesses a surface temperature between 7, 500 and 11, 000 kelvins.
4. It has been proposed that the observed double nucleus could be explained if P1 is the projection of a disk of stars in an spectral class A stars.
5. Her thesis title was " The Visual Region of the Spectrum of the Brighter Class A Stars . " who was awarded her degree on the same day .)
6. It's difficult to find class a star in a sentence. 用class a star造句挺难的