“主带彗星”的概念、定义、翻译、参考文献-科学参考

单词	主带彗星
释义	主带彗星 Encyclopedia 理学哈雷彗星释 main-belt comet主带彗星起源于小行星主带（2～4天文单位）、轨道特征与主带小行星一致、可呈现出类似彗星活动性的小天体，其活动性由水冰升华驱动。 Astronomy main-belt comet主带彗星
随便看	set of generators set of generators of a module set of greater power Set of Identifications, Measurements, and Bibliography for Astronomical Data set of identifications,measurements and bibliography for astronomical data set of imprimitivity set of infinite type set of information set of integers set of less power set of local coordinate cards set of local frames set of lower bounds set of mappings set of matrices set of measure zero set of multiples set of multiplicity set of natural numbers set of non-uniqueness set of nowhere dense set of numbers set of objectives set of objects set of observations

科学参考收录了854744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。