“Orion arm”的概念、定义、翻译、参考文献-科学参考

单词	Orion arm
释义	Orion arm [ǝ`rī·ǝn ´ärm] ^ASTRONOMY The spiral arm of the Milky Way Galaxy that has a spur in which the sun is located. Also known as local arm.
随便看	terrestrial-reference guidance terrestrial refraction terrestrial scintillation terrestrial sediment terrestrial telescope terrestrial triangle terrigenous sediment territoriality terry cloth tert- tert-butylamine tert-butyl chloroacetate tert-butylhydroperoxide tertian malaria Tertiary tertiary air tertiary alcohol tertiary amine tertiary carbon atom tertiary circulation tertiary creep tertiary crushing tertiary grinding tertiary hydrogen atom tertiary pyroelectricity

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。