“lead”的概念、定义、翻译、参考文献-科学参考

　

单词	lead
释义	lead Encyclopedia 工学[低熔点合金]释 lead铅化学元素，元素符号Pb，原子序数82，原子量207.2，属周期系ⅣA族。工学鈆释 lead鈆中国古代的铅。是古体字。理学铅释 lead铅化学元素，元素符号Pb，原子序数82，原子量207.2，属周期系ⅣA族。原子量最大的非放射元素。 Physics lead①铅82Pb｛化｝ ②导线，引线 ③超前，导前，移前 Mathematics lead步距，间距 Astronomy lead缩写：Pb。铅 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 lead铅
随便看	assimilatory sulfate reduction assistance to the vulnerable assistant commandant of Hunchun assistant department magistrate assistant designer assistant director assistant drug assistant list assistant or aide to the chief official assistant pastor assistant sound editor assistant stage manager assisted global positioning system assisted model building with energy refinement assisted model building with energy refinement, AMBER assisted model building with energy refinement (AMBER) fore field assisted parking system assisted pollination assisted reproductive technology assistive device for disabled assistive devices assistive technology in special education assistor assist to swim of Summer Special Olympics associahedron

　

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。

　

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