“Si Men Jing”的概念、定义、翻译、参考文献-科学参考

单词	Si Men Jing
释义	Si Men Jing Encyclopedia 理学〔重要著作与天文文献〕（102）释 Si Men Jing《四门经》古罗马时期天文学家托勒密[注]编著的天宫图星占学（horoscopic astrology）著作。
随便看	conversion of nuclear fuel conversion of part of speech conversion of time conversion period conversion price conversion principle of electromagnetic mechanical energy conversion processing of airborne radioactive measurement data conversion rate conversion ratio conversion spectrum conversion table conversion transconductance convert county into city converter converter controlled circuit converter fume and dust converter gas converter lining converter of launch vehicle measurement system converter steel converter steelmaking converter steelmaking process control system converter tapping technique with slide-gate hole converter tilting mechanism converter transformer

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。