exothermic

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. A substance that releases heat energy.
形容词 adj.
  1. That releases energy in the form of heat.
    — These can be differentiated on a thermal scan where an endothermic transition indicates enantiotropes and an exothermic transition indicates monotropes.
  2. That releases heat during its formation, and absorbs it during its decomposition.
  3. Of an animal: whose body temperature is regulated by external factors; cold-blooded.

词形变化

more exothermic comparative most exothermic superlative exothermics plural

词汇关系

近义词
exothermal
反义词
endothermic
衍生词
exothermically exothermicity nonexothermic
相关词
exotherm

词源

词源 1
From French exothermique, from exo- (“outside”) + thermique (“of heat”), both ultimately from Ancient Greek. By surface analysis, exo- + -thermic.
词源 2
From French exothermique, from exo- (“outside”) + thermique (“of heat”), both ultimately from Ancient Greek. By surface analysis, exo- + -thermic.
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