“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	cavitation theory cavitation threshold Cavite Revolt caviton cavity cavity clocking cavity coupling cavity dark state cavity dumped laser cavity-dumped laser [cavity] dumper cavity dumper cavity dumping cavity electrochemical machining tool cavity flow model cavity interventional radiology cavityless cavity mode cavity of diaphragm compressor cavity optomechanics cavity oscillation cavity polariton cavity pulling cavity quantum electrodynamics cavity radiation

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