| 释义 |
dwarf stars短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
🌏矮人之星；矮小星
The stage of flare stars, which duration depends on the mass of the stars, is a natural stage of the early evolution for red dwarf stars.
耀星是红矮星早期演化的一个必经阶段，这个阶段的持续时间取决于恒星的质量。 cnki
His team used observations from NASA's Spitzer space telescope to investigate dead white dwarf stars.
他的队伍通过美国国家航空与宇宙航行局的施皮策望远镜去观察一些白矮星。 blog.sina.com.cn
Red dwarf stars, which are by far the most common stars in our galaxy, were once considered unlikely places to find Earth- like planets, but new studies contradict that view.
银河系中最常见的恒星是红矮星，它们一度被认为不太可能发现类地行星，但新研究和这个观点相抵触。 yeeyan
Red dwarf stars have surprisingly frequent flare-ups, scientists say, and these solar flares' effects could be deadly to life on nearby planets.
科学家指出红矮星上拥有数量惊人且频繁的火焰爆发现象，并且这些太阳耀斑的产生能够使得周边行星上的生命体致死。 yeeyan
Researchers first observed accelerated expansion by studying Type Ia supernovae—the explosive deaths of white dwarf stars.
研究人员在研究 Ia型超新星——白矮星爆炸中的消亡过程时首度观察到加速的膨胀。 yeeyan
Secondly, not all stars within this volume may yet have been discovered, although this is only likely for the very dimmest red or brown dwarf stars.
第二，并不是在这个范围内的所有恒星都被我们发现了，虽然尚未发现的很可能只有些非常暗淡的红或褐矮星。 yeeyan
The findings have implications for planets that have recently been discovered around M- dwarf stars.
本次发现涵盖最近刚发现的 M-红矮星的行星。 www.astronomy.com.cn
The star is located20 light-years from Earth in the constellation Libra. Red dwarf stars are about50 times dimmer than our sun.
而红矮星 Gliese 581位于天秤星座，距离地球20光年，大约比太阳昏暗50倍。 edu.sina.com.cn |