DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
原子序数 yuánzǐ xùshù
gen. "Z"-number
met. charge number; Z number
phys. proton number; atomic number
tech. ordination number
化学原子序数 yuánzǐ xùshù
auto. atomic number
原子序数元素的 yuánzǐ xùshù
chem. atomic number
原子序数: 18 phrases in 10 subjects
Chemistry2
Earth sciences1
Electronics2
General1
Metallurgy6
Nuclear physics1
Oil / petroleum1
Polymers1
Space2
Technology1