“RS Canum Venaticorum stars”的概念、定义、翻译、参考文献-科学参考

单词	RS Canum Venaticorum stars
释义	RS Canum Venaticorum stars [¦är¦es ¦kan·ǝn vǝ´nad·ǝ¦kȯr·ǝm ´stärz] ^ASTRONOMY A group of peculiar binary stars with orbital periods between 1 and 14 days, in which the cores of the H and K lines of singly ionized calcium display strong emission, and the hotter of the two stars is of spectral type F or G.
随便看	limbic system limb-kinetic apraxia limburgite limbus lime lime-and-cement mortar lime glass lime grease lime kiln limelight lime liniment lime mortar lime oil lime-pan playa lime putty lime sour limestone limestone log limestone pebble conglomerate lime water limicolous liminal contrast liming limit limit check

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。