“W Virginis stars”的概念、定义、翻译、参考文献-科学参考

单词	W Virginis stars
释义	W Virginis stars [¦dǝb·ǝl·yü vǝr`jin·ǝs ´stärz] ^ASTRONOMY Periodic variable stars with periods of about 10 to 30 days; they exhibit two surges of activity from the same star so that there is a doubling of their spectral lines. Also known as Type II Cepheids.
随便看	pseudovector meson pseudovitrinite pseudovitrinoid pseudovolcano pseudo-wild type psf P shell psi psia psid psi function psig psilate Psilidae psilomelane Psilophytales Psilophytineae Psilopsida Psilorhynchidae psilosis Psilotales Psilotatae Psilotophyta psi particle psi-prime particle

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。