Definition of 超極低温 (ちょうきょくていおん)
ちょうきょくていおん
                        超極低温
ちょうきょくていおん
choukyokuteion
noun
•
        
extremely low temperature (below 0.01 K)
See also:超低温
Related Kanji
| 超 | transcend, super-, ultra- | 
| 極 | poles, settlement, conclusion, end, highest rank, electric poles, very, extremely, most, highly, 10**48 | 
| 低 | lower, short, humble | 
| 温 | warm |