网站首页  汉语字词  英语词汇  范文大全  符号大全

请输入您要查询的英语词汇:

 

单词 steady-state theory
释义 stead·y-state theory AHD[stĕdʹē-stātʹ] D.J.[ˈstediːˈsteɪt]K.K.[ˈstɛdiˈstet]n.(名词)
  1. A cosmological theory that assumes that the average density of matter in the universe is constant in space and time and that the expansion of the universe, required on other grounds, is compensated for by the continuous creation of matter. Also called continuous creation theory 稳恒态学说:天文学说,认为时空中宇宙物质的平均密度恒定,由于宇宙的膨胀,在另一方面就要求物质不断创生以进行补偿 也作 continuous creation theory
随便看

 

学习网英语词汇栏目收词371507余条,连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同(近)义词等多项功能,对所收词汇进行全方位的解释和说明,内容丰富,功能全面。

 

Copyright © 2000-2024 xuexi.run All Rights Reserved
更新时间:2025/5/14 13:13:05