“nebular variable”的概念、定义、翻译、参考文献-科学参考

单词	nebular variable
释义	nebular variable Encyclopedia 理学耀星释 nebular variable星云变星出现在各种亮的或暗的弥漫星云之中或其附近，并同星云有物理联系的变星。 Astronomy nebular variable星云变星
随便看	existence and uniqueness theorem existence axiom existence condition existence criterion existence domain existence factors existence form of element existence limit of nucleus existence of best approximation existence of lift existence of required elements of crime existence precedes essence existence principle existence problem existence proof existence property existence region existence symbol existence theorem existence theorem for roots existential existential closure existential condition existential formula existential generalization

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