“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	negative lens negative life event Negative likelihood ratio negative likelihood ratio negative limit point negative limit set negative list approach to foreign investment administration negative list management negative logic negatively definite negatively definite form negatively definite kernel negatively definite matrix negatively definite quadratic form negatively graded module negatively invariant subspace negatively oriented base negatively pressurized irrigation negatively semi-definite negatively stable point negatively stable solution negative magnetoresistance negative mapping negative matrix negative meson

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