“length of the tropical year and length of the synodic month”的概念、定义、翻译、参考文献-科学参考

单词	length of the tropical year and length of the synodic month
释义	length of the tropical year and length of the synodic month Encyclopedia 理学中国古代历法释 length of the tropical year and length of the synodic month岁实和朔策中国清朝的历法术语。
随便看	phonetic annotation Phonetic Chinese Alphabet Movement phonetic component phonetic dictionary phonetic fusion graph phoneticization Phonetics phonetics phonetic statistics phonetic symbol phonetic symbol abbreviation phonetic symbol series phonetic transcription Phong model Phong shading Phong模型 phonocardiogram phonodeik phonogram phonograph phonography phonolite phonological and calligraphical code phonological awareness phonological code

科学参考收录了854744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。