Measurement of the amount of heat evolved or absorbed in a chemical reaction , change of state , or formation of a solution 反应热测量对某一化学反应过程、状态变化过程或一溶解过程释放也或吸收的热量所作的测量
To improve its reliability , it is effective to investigate the dynamic change of the whole process from arcing to arc suppress 揭示电弧从燃弧到灭弧的动态变化过程,是提高低压电器产品可靠性的有效途径之一。
Contrasting the result with the test data , the paper approve the two kinds of method describe the settlement development with time 通过进行反算对比,认为双曲线和s lnt形式很好地描述了变形与时间的变化过程。
The epitaph keeps the record of chen family ' s transformation from officialdom to scholarship up to surgery , and chen liangshao ' s life as a confucian doctor 墓志记载了陈家从官?儒?儒医的变化过程和陈良绍从儒医之路。
At that time , the climate alternated between warm stage and cold stage , including several alternative short periods 其间尽管这里的气候在徽宗、钦宗年间曾出现过由温暖期向寒冷期的突变,但总体上是一个渐进的变化过程。
In this thesis , the law of change process of the inner part of building affected by heat resource and environment was detected 本文通过分析建筑物内部某一时期在热源和外界环境影响下的温度变化过程,找出了变化规律。
In the forensic pathology , the expression of these biological substances in skin wounds was applied to wound age determination 对于法医病理工作者来说,对这些生物物质变化过程的研究,可以为判定损伤活性及时间提供很好的方法。
According to the picture made by computer , it is easy to understand the evolution of brain edema and haematoma and can easily make 根据这些计算机成像的结果,就可以比较容易的知道水肿,血肿的变化过程,并且有助于医生对症下药。
Rather was it the result of a long molecular process which worked like a ferment within the army , producing a change in its psychology 它是一种漫长的逐步变化过程的结果,这种过程就像发酵一样,在军队内部发生作用,使军心起了变化。
Conclusion : this study shows that the function of resting brain in heroin dependent patients follows a similar u - shaped curve after withdrawal 结论:脑区的变化可能反映出海洛因成瘾者停药后渴求和复发可能性先增加,再下降的变化过程。