Noun:

1. the branch of chemistry that studies the relation between chemical action and the amount of heat absorbed or generated

the godly[讽]善男信女theart.那；这；这些；那些adv.（用于比较级前）更加；用于最高级前；(用于形容词、副词比较级前)越 ... 越 ...The theatre is well operated.那家戏院经营得法。the children of migrant workers农民工子女the principle of direct hearing直接言辞原则the performance of optical disc光盘性能The miracle of personal develop个人发展的奇迹The falt diagnosis of equipment设备故障诊断The tree is millennially old.这棵树已活了几千年。The stnucture controls the coal构造控煤The design of head-up display平视显示器的设计the crime of money-laundering洗钱犯罪

1. The rates are far more important than the thermochemistry of the chemical reactions taking place.
   这速度远比发生热化学反应的热化学重要。
2. The objective of using Gaussian in this course is to understand better chemical reactions and transition state theory, in addition to the computations of thermochemistry.
   本课程使用高斯的目的，是除了热化学计算，更好了解化学反应和过渡态理论。