atomic mass unit

Some mass quantities and their units in mass spectrometry are introduced, including mass and weight, relative atomic mass and relative molecular mass, mass of atom and mass of molecule, atomic mass unit, unified atomic mass constant and molar mass.

介绍并辨析质谱学中与质量相关的量和单位的含义：质量和重量，相对原子质量和相对分子质量，原子质量和分子质量，原子质量单位、原子质量常量和摩尔质量。

互联网摘选

He improved the research of basal structure of mass in the activities of science and became the founder of western philosophy at the 20th century, after he lifetime worked on defense for atomic unit of basal structure of mass and advocated realism.

他对物质的原子基础单元的毕生辩护，对实在论的研讨与理解，推动了科学研究活动中对物质基本结构研究的进展，成为20世纪西方科学哲学的铺路人。

互联网摘选

The radiation damage of ( 100) Si implanted at room temperature by As_2~+ andAs~+ at the same energy for atomic mass unit are compared.

本文比较了室温下每原子质量单位能量相同的As2~+和As~+注入（100）Si所引入的辐射损伤。

互联网摘选

Atomic mass unit and kilogram conversion tables

GB/T5113-1985原子质量单位与千克的相互换算表

互联网摘选