银河系闪耀星用英文怎么说
时间：
银河系闪耀星用英语称为 "nova"，意为 "新星"。这个词来源于拉丁语 "stella nova"，意为 "新星"。
银河系中的闪耀星是由一颗白矮星和一颗红巨星组成的二元星系统。当白矮星突然开始向红巨星借取氢气作为燃料时，白矮星的核聚变过程会导致其亮度急剧增加，形成闪耀星。
例句：
"A nova was observed in the constellation Scorpius last night." (昨晚在天蝎座观测到了一颗闪耀星。)
"The nova reached its maximum brightness on the third day after its initial eruption." (闪耀星在其初始爆发后第三天达到最大亮度。)
银河系中的闪耀星是由一颗白矮星和一颗红巨星组成的二元星系统。当白矮星突然开始向红巨星借取氢气作为燃料时，白矮星的核聚变过程会导致其亮度急剧增加，形成闪耀星。
例句：
"A nova was observed in the constellation Scorpius last night." (昨晚在天蝎座观测到了一颗闪耀星。)
"The nova reached its maximum brightness on the third day after its initial eruption." (闪耀星在其初始爆发后第三天达到最大亮度。)