“柯伊伯带天体”的概念、定义、翻译、参考文献-科学参考

单词	柯伊伯带天体
释义	柯伊伯带天体 Encyclopedia 理学柯伊伯带释 Kuiper belt object柯伊伯带天体海王星轨道之外，距离太阳30～50天文单位（AU）之间，在黄道面附近的大量冰封的小天体，它们是原始太阳星云的产物。 Astronomy 全称：Kuiper belt object。缩写：KBO柯伊伯带天体
随便看	proportional limit proportional loading proportionally cutting circle proportional mean proportional navigation proportional numbers proportional odds model proportional odds regression model proportional part proportional plus integral plus derivative control proportional plus integral plus differential control proportional-plus-integral-plus-differential control proportional price rule proportional profile proportional region proportional regulator proportional regulatory systems proportional relation proportional relations among agriculture,light industry and heavy industry proportional relations among primary industry,secondary industry and tertiary industry proportional representation proportional sampling proportional selection proportional sequence proportional stratified sampling

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。