“calcium”的概念、定义、翻译、参考文献-科学参考

单词	calcium
释义	calcium 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 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	finite complex finite constructibility finite continued fraction finite controller finite covering finite covering theorem finite cyclic group finite dam finite decimal finite definability finite deformation finite depletion finite derivative finite determinacy finite deterministic automaton finite development finite difference finite-difference approximation finite difference beam propagation method finite-difference beam propagation method finite-difference beam propagation method, FD-BPM finite-difference calculus finite-difference equation finite difference frequency domain method finite difference frequency domain method, FDFD

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。