heat of transformation
英 [hiːt ɒv ˌtrænsfəˈmeɪʃn]
美 [hiːt əv ˌtrænsfərˈmeɪʃn]
网络 转化热; 转变热; 【热】转变热
英英释义
noun
- heat absorbed or radiated during a change of phase at a constant temperature and pressure
双语例句
- The characteristic and mechanism of laser transformation hardening, the technics of laser surface heat treatment have been introduced in this paper, including the surface pretreatment of materials, the technological parameters of laser transformation hardening and the scanning methods and so on.
主要阐述了激光相变硬化的特点及强化机理，激光表面相变硬化工艺，包括材料表面预处理、激光相变硬化工艺参数、扫描方式等。 - Properties and sealed heat insulation function of pyrophyllite ELECTRON MICROSCOPY STUDY OF THE THERMAL PHASE TRANSFORMATION OF PYROPHYLLITE
叶蜡石的性能及密封、保温作用（下）叶蜡石加热过程相变的电子显微镜研究 - Influence of heat transfer of water phase transformation and atmosphere vertical heat transfer on negative entropy flow in the earth system
水的相变传热和大气垂直传热对地球系统负熵流的贡献 - Experimental results state that welding press and welding heat have a little effect on the phase transformation temperature, temperature distance of phase transformation keeps stable, phase transformation type of welded joint is from martensite to austenitic.
研究表明，焊接热量和焊接压力对焊接接头相变温度的影响较小，相变温度区间基本保持不变，焊接接头相变类型为单一的马氏体→奥氏体的转变。 - The time-domain differential equations that describe the one-dimensional transient heat conduction of fins were transformed to frequency-domain equations using Laplace Transformation, and the heat conduction transfer functions of these three kinds of fins were obtained.
经过拉普拉斯变换，将描述翅片一维非稳态导热过程的时域微分方程转换为复频域微分方程，由此推导出了上述3种翅片的导热传递函数。 - Since density, specific heat and thermal conductivity of air are relatively small, the photo-thermo transformation efficiency of solar air heater is quite low.
由于空气的密度、热容和导热系数较小，空气集热器的光热转换效率偏低。 - The heat transfer in the Arctic ice in summer mainly happens in the process of phase transformation, hence, the usual temperature field equation is not available.
夏季北极冰的热传递主要在相变过程中进行，因此常规的温度场方程不适应这种状况。 - In this Paper the effects of the technical Parameters of the intercritical heat treatment on the charateristic of the structure transformation ana the toughness for medium-manganese cast steels have been studied and analysed.
分析了亚温处理工艺参数对中锰铸钢组织转变及强韧性的影响； - The heat conductive equations of coat and substrate materials under laser beam radiations are solved using the method of integral transformation, and the 3D temporal distribution of temperature is given under the some approximations.
本文采用积分变换法求解了在激光束辐照下涂层和基体材料中的热传导方程，并在一定的近似条件下，给出了温度场的三维、瞬时分布。 - Carrying out and implementing the new standard will promote development of surface hardening effects, quantitative inspection of metallic quality control and heat treatment, assessment of brittle transformation.
新标准的贯彻和实施，将会在表面强化效应的研究、冶金质量及热处理工艺缺陷的定量检验、材料的韧脆转变的评估等方面取得新进展。