Their turbines can be smaller, since not all the air is passing through them, and this in turn means they are quieter and use less fuel.
他们的涡轮可以更小,因为并非所有的空气都通过涡轮,这反过来也说明了它们会更安静并且使用更少的燃料。
Even at this smaller mass, however, many astronomers would still classify it as a low mass star rather than a planet, since the circumstances of birth for stars and planets differ.
即使在这样较小的质量下,鉴于恒星和行星诞生的环境的不同,许多天文学家依然会将它划分为小质量恒星而不是行星。
This is a convenient alternative to using a label, especially since a mobile screen is so much smaller.
这可以方便地替换对标签的使用,特别是当一个移动屏幕非常小的时候。
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