原子量 — meaning in English
genshiryō
Japanese → English · translate English → Japanese instead
English meaning
- atomic mass noun The mass of a single atom, counted mainly from its protons and neutrons and usually given in atomic mass units, where one unit is a twelfth of the mass of a carbon-12 atom.
Senses
原子量 is used for these senses in English:
- atomic mass (proscribed) atomic weight; the average mass of atoms of an element.