超重氢

Traditional form:

超重氫

Pinyin (reading):

chāozhòngqīng

Definitions:

• (chemistry) tritium

Characters:

• 超 - to jump over, to leap over; to overtake, to surpass
• 重 - heavy, weighty; to double, to repeat
• 氢 - ammonia

Traditional characters:

• 超 - to jump over, to leap over; to overtake, to surpass
• 重 - heavy, weighty; to double, to repeat
• 氫 - ammonia