“Outer arm”的概念、定义、翻译、参考文献-科学参考

单词	Outer arm
释义	Outer arm Encyclopedia 理学银河系旋臂释 Outer arm银河系外旋臂银河系的主旋臂之一（见银河系旋臂），又称天鹅-矩尺臂（Cygnus-Norma Arm）。简称外臂。
随便看	pessulus pest pest agricultural control pestalotiopsis needle blight of pine PEST analysis pest control operation Pest Control Science of Grassland：Volume Ⅰ——Grassland Rodents Science pest coordinate regulation pest damage level prediction pest development regulation peste des petits ruminants peste des petits ruminants virus，PPRV pest field diagnostic technology pest genetic control technology pest high-throughput detection technique pesticide pesticide analysis pesticide analysis method pesticide formulation pesticide formulation analysis pesticide formulations pesticide industry Pesticide Management Regulations of the People’s Republic of China pesticide metabolism pesticide poisoning

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