“elementary substance”的概念、定义、翻译、参考文献-科学参考

单词	elementary substance
释义	elementary substance Encyclopedia 理学单质释 elementary substance单质由同种元素组成的纯净物质。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 elementary substance单质
随便看	ricinine ricinoleic acid ricinolic acid ricinolic acid; ricinoleic acid rickardite Rickart Rickart ring rickets Rickett's big-footed bat Rickettsia rickettsia rickettsiae rickettsial disease of abalone rickettsial infection Rickettsia prowazekii genome Rick Salutin Rickshaw Boy ricochet ricochet bullet wound RIDA riddle riddler ride Rideal Eley mechanism Rideal-Eley mechanism

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。