“R Monocerotis”的概念、定义、翻译、参考文献-科学参考

单词	R Monocerotis
释义	R Monocerotis [`är ´män·ǝ`ser·ǝd·ǝs] ^ASTRONOMY An irregular variable star at the tip of the small fan-shaped emission nebula NGC 2261.
随便看	secondary winding secondary xylem second boiling point second bottom second breakdown second category second-channel interference second-class ore second countable topological space second crop second-degree burn second-derivative map second detector second-foot second-foot day second generation second-generation computer second growth second hand second law of motion second law of thermodynamics second-level controller second mean-value theorem second messenger second mining

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