極きょく低てい温おん

noun

extremely low temperature; cryogenic temperature

Technical and general term for temperatures near absolute zero, often used in physics and engineering contexts.

• 極きょく低てい温おんでは物ぶっ質しつの性せい質しつが大おおきく変かわる。

  At extremely low temperatures, the properties of materials change significantly.

• この実じっ験けんは極きょく低てい温おんで行おこなう必ひつ要ようがある。

  This experiment must be conducted at cryogenic temperatures.