“lutetium”的概念、定义、翻译、参考文献-科学参考

单词	lutetium
释义	lutetium Encyclopedia 理学镥释 lutetium镥化学元素，元素符号Lu，原子序数71，原子量174.9668(1)，属周期系ⅢB族，稀土元素，镧系元素。 Astronomy lutetium缩写：Lu。镥 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 lutetium镥
随便看	diffract diffracted wave diffraction diffraction angle diffraction by a circular aperture diffraction by a rectangular aperture diffraction contrast diffraction direction diffraction disk diffraction efficiency diffraction factor diffraction filter diffraction-free beam diffraction fringe diffraction generator diffraction grating diffraction grating alignment measure diffraction group diffraction halo diffraction image diffraction intensity diffraction limit diffraction-limited beam diffraction-limited imaging diffraction-limited lens

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。