“历书恒星时”概念、定义、翻译-科学时代

单词	历书恒星时
释义	天文学词汇手册历书恒星时 ephemeris sidereal time
随便看	saddle point saddle point saddle point approximation saddlepoint game saddle point method saddle point theorem saddle quern saddle roof house saddle stitch saddle-stitched saddle-stitcher saddle support saddle-tree saddle tree saddle up saddle-wire stitching Saddoukaîoi S-adenosyl methionine sadhu sadism sadism sadism sadistic personality Sadko Sadler's Wells

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。