exothermal
放热
常用释义
英式发音
美式发音
基本释义
- adj. 放热的；放能的
例句
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1·The most important exothermal reactions in the crust can be expected from the chemical transformations of sulfides.地壳中能够料想到的最重要的放热化学反应是硫化物的化学转变。
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2·The exothermal reaction of the iron sulfide in oil storage tanks was the main cause of self-ignition of the oil products.油品储罐中硫化亚铁氧化放热是引起油品自燃的主要原因。
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3·The unusual exothermal transformation of nacre aragonite to calcite is perhaps resulted from the stored excess enthalpy in nanometer-size aragonite of nacre.珍珠层文石这种异常的热相变特征可能是由纳米级文石储存的过剩焓引起的。
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4·The hydroxylation of phenol to produce dihydric phenol is a rapid and strongly exothermal reaction, the activity of the complex-oxide catalyst decreased rapidly.苯酚直接羟化制备苯二酚为液固相的强放热快反应，催化剂的活性衰减很快。
同根词
词根：
exotherm
exothermic
adj
发热的；放出热量的；[热] 放热的
exotherm
n
[热] 放热曲线；（因释放化学能而引起的）温升