“civil day”的概念、定义、翻译、参考文献-科学参考

单词	civil day
释义	civil day [`siv·ǝl `dā] ^ASTRONOMY A mean solar day beginning at midnight instead of at noon; may be based on either apparent solar time or mean solar time.
随便看	alate Alaudidae Albada finder albafite albanite albarium albatross albedo albedometer albedo neutrons albedo particles Alberger process Albers projection Alberta low albertite albertype Albian albic horizon albinism albino Albionian albite albite-epidote-amphibolite facies albite law albitite

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。