“spiral arms of the galaxy”的概念、定义、翻译、参考文献-科学参考

单词	spiral arms of the galaxy
释义	spiral arms of the galaxy Encyclopedia 理学银河系旋臂释 spiral arms of the galaxy银河系旋臂银河系中由年轻恒星、气体和尘埃聚集所勾勒出的主要旋臂结构。
随便看	low-temperature-oxidation sand consolidation low temperature phosphorescence spectrometry low-temperature phosphorescence spectrometry low-temperature phosphorescence spectrometry (LTPS) low temperature physics low temperature plasma low-temperature plasma low-temperature plasma flow low temperature plasma method low temperature plasma physics low temperature polysolicon low temperature preservation of aquatic products low temperature radiant terminal low temperature reheater low temperature reservoir low temperature resistant adhesive low-temperature-resistant material low temperature semi cocking low temperature semi-cocking low temperature sensitivity propellant low temperature separator low-temperature star Low temperature strength low temperature superconductor low temperature superheater

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