“dushan jade”的概念、定义、翻译、参考文献-科学参考

单词	dushan jade
释义	dushan jade Encyclopedia 理学宝石矿物释 dushan jade独山玉产于河南省南阳独山的以黝帘石和基性斜长石为主要成分的蚀变辉长-斜长岩类玉石。简称独玉。
随便看	clock machine clock malfunction clock mechanism clock paradox clock period clock prime clock pulse clock-pulse generator clock rate clock reaction clock recovery clock register clock room clocks and watches in the Palaces of the Qing Dynasty clock skewing clock solitaire clock star clock step clock synchronization clock system of urban rail transit magnetic clock tick clock transportation clock weight clockwise clockwise direction

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。