“钙”的概念、定义、翻译、参考文献-科学参考

单词	钙
释义	钙 Encyclopedia 理学钙释 calcium钙化学元素，元素符号Ca，原子序数20，原子量40.078(4)，属周期系ⅡA族，碱土金属。 Astronomy 全称：calcium。缩写：Ca钙 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 calcium钙
随便看	residential construction area density residential construction in Bianliang residential construction in Chongqing during the Republic of China residential construction in JingDe zhen residential construction in Lin an residential construction planning Residential control area residential cosmetics residential culture residential density residential differentiation residential differentiation in urban China residential district accessibility design residential district planning residential domestic sewage flow residential electricity consumption residential floor area density residential floor height residential gateway residential households residential house market residential industrialization residential investment residential land residential location

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。