ultracold

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Of a temperature close to absolute zero, especially one at which quantum-mechanical properties are observed.
  2. Extremely cold; of utmost coldness. informal

词形变化

more ultracold comparative most ultracold superlative

词源

Etymology tree
English ultra-
English cold
English ultracold
From ultra- + cold.
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