“copper”的概念、定义、翻译、参考文献-科学参考

单词	copper
释义	copper Encyclopedia 工学铜释 copper铜化学元素，元素符号为Cu，周期系IB族元素，原子量63.54。理学铜释 copper铜化学元素，元素符号Cu，原子序数29，原子量63.546，属周期系ⅠB族。理学自然元素矿物释 copper自然铜自然元素矿物。化学成分为Cu，晶体属等轴晶系。 Physics copper铜｛化｝ Astronomy copper缩写：Cu。铜 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 copper铜
随便看	circumplanetary orbit circumplanetary satellite circumplanetary space circumplanetary trajectory circumpolar circumpolar constellation circumpolar region Circumpolar star circumpolar star circumpolar zone circumradius circumrotate circumrotation circumrotatory circumscribed circumscribed circle circumscribed cone circumscribed figure circumscribed halo circumscribed polygon circumscribed polyhedron circumscribed prism circumscribed pyramid circumscribed quadrilateral circumscribed regular polygon of circle

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。