Language:
Free Online Dictionary｜3Dict
Type any word to start, support Chinese and English.

氕

Source : CEDICT

protium 1H/light hydrogen, the most common isotope of hydrogen, having no neutron, so atomic weight 1

Source : CEDICT

protium 1H/light hydrogen, the most common isotope of hydrogen, having no neutron, so atomic weight 1

Share to Delicious Delicious Facebook Facebook Google Google MySpace MySpace StumbleUpon StumbleUpon Technorati Technorati Twitter Twitter