noun, noun which may take the genitive case particle 'no'
extremely low temperature (below 0.01 K)
Technical term in physics and cryogenics, referring to temperatures near absolute zero, specifically below 0.01 kelvin.
超低温物理学は、絶対零度に近い温度での物質の性質を研究する。
Ultra-low temperature physics studies the properties of matter at temperatures close to absolute zero.
この実験では超低温環境が必要だ。
This experiment requires an ultra-low temperature environment.