exothermic

a. 发热的, 放出热量的 [医] 放热的

发音

US

词形变化

exothermics 复数 exothermics more exothermic 比较级 most exothermic 最高级

释义与例句

n.
  1. 1.

    A substance that releases heat energy.

adj.
  1. 1.

    That releases energy in the form of heat.

    化学
  2. 2.

    That releases heat during its formation, and absorbs it during its decomposition.

    化学
  3. 3.

    Of an animal: whose body temperature is regulated by external factors; cold-blooded.

    生物 动物学

词汇关系

形容词

同义词 1

exothermal

反义词 1

endothermic

参见 1

exoergic

词源

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

来源：wiktionary