heat subject
英 [hiːt ˈsʌbdʒɪkt]
美 [hiːt ˈsʌbdʒɪkt]
【计】热门课题
双语例句
- It has been found that a very frequent switching-over of the process of heat accumulation and release will subject the cellular-hole wall-surface alternately to tension and extrusion stresses.
结果表明，频繁的蓄热和释热过程变换，使得蓄热体格孔壁面交替地受到拉应力和挤压应力的作用。 - Determination of optimal cleaning cycle for heat exchanger subject to fouling based on the second law of thermodynamics
基于热力学第二定律的换热器最佳清洗周期的确定 - If hot forming is unavoidable, solution heat treatment after forming shall be employed subject to Purchaser's approval.
如果必须使用热成型，应根据买方批准在成型后进行热处理。 - It is suggested that relative change between the diurnal centroids for sensible heat and latent heat flux might be subject to the coupling between vegetation and the atmosphere.
潜热和显热通量日变化峰值时间的相对变化总体上都受植被与大气间的耦合程度控制。 - Exact Analytical Solution to Three Dimensional Phase Change Heat Transfer Problems in Biological Tissues Subject to Freezing
生物组织在冻结过程中的三维相变传热问题精确解 - The ice energy storage system consisting of compact heat storage tank that utilizes phase change between water and ice is the subject of many recent studies abroad.
冰蓄热空调设备是国外目前许多研究涉及的课题。它包括利用冰水相变的小型储热槽。 - Research and Practice of Teaching Methods Used for Investigative Experiments in Heat Transfer Subject
传热学研究性实验的教学研究与实践 - As a result of water evaporation and moisture transfer, the heat transfer within reinforced concrete members subject to fire ( under high temperature) will be affected, so as to induce the variation of local temperature distribution.
火灾（高温）条件下，钢筋混凝土构件中水分的蒸发迁移会改变构件内部的传热过程，导致温升及局部温度分布发生变化。 - The method to diagnosis inner wall defects by combining infrared technique and inverse heat conduction calculation with computerized axial technique is a challenging subject because of difficulty in mathematical theory and being confined by geometrical shape.
用红外技术、导热反问题计算及计算机技术相结合诊断工业热设备内壁缺陷的方法，因涉及到复杂的数学问题并受设备几何形状的限制，而具有挑战性。 - Flow and heat transfer characteristics of gas liquid two phase flow are strongly affected by its flow pattern. Therefore, the study of flow pattern is always an important subject of two phase flow.
气液两相流的流型对其流动和传热特性有很大影响，所以如何确定流型一直是两相流研究中的重要课题。 - The relation between optimal efficiency and power output of a Carnot heat engine which operates subject to irreversible heat transfer is derived.
本文导出卡诺热机工作于不可逆传热的情况下，最佳效率与输出功率间的关系。 - The freeze drying model on the basis of heat transfer processes for tomatoes subject to radiation boundary conditions was founded to predict the time of sublimation dehydration.
认为番茄冻干过程为传热控制，建立了辐射边界的准稳态模型，利用该模型可以较准确的预测升华干燥的时间。 - Roof planting is beneficial to the reduction of heat island effect, air purification and degradation of air dust, and it is a new subject to make perfect the design and construction methods of roof planting.
屋面绿化有利于减少热岛效应，并可净化空气、降解空中浮尘，完善种植屋面的设计和施工方法是一项新课题。 - Low-temperature heat utilization is a major subject for further development of energy saving drive.
低温余热利用是深入节能的重要内容。 - Heat spreader made of synthetic diamond is discussed, including thermoconductivity of the diamond, the feasibility of making heat spreader with synthetic diamond and the possible correct approach to the subject.
文章讨论了人造金刚石散热材料问题，包括金刚石的导热率、用人造金刚石制造散热材料的可行性以及研究这个问题可能的正确方法。 - Because of the bad heat conduction of the concrete material, prestressed concrete bridges are subject to varied of temperature actions, which can make notable influence on the transformation and stress of bridge structures, especially the long-span bridges.
由于混凝土材料的导热性能差，各种温度变化的作用下，预应力混凝土桥梁结构内部会产生相当大的应力、变形，这种作用对大跨径混凝土桥梁结构的不利影响更为显著。 - With the developing of electronics and photoelectronics, the heat emission is becoming bulk, so the refrigeration is granted a significant subject to improve the function of the element and keep it working steadily.
随着电子技术和光电子技术的高速发展，发热量日益升高，散热成了提高元件性能与稳定性工作的重要课题。 - Heat shock protein is a set of polypeptides with a highly conserved structure, and is also called heat stress protein since almost all organisms will have a heat shock protein expression when they are subject to extra stresses to a certain extent.
热休克蛋白是一组结构高度保守的多肽，几乎所有生物体受到某种额外程度的应激时都有热休克蛋白的表达，因此又称为应激蛋白。 - Therefore, to accelerate the research and development of steel slag waste heat recovery technology is an important research subject to be solved in current steel industry.
因此，加速研究开发钢渣余热回收利用技术是目前钢铁工业亟待解决的一个重要研究课题。 - Study of heat conduction in low-dimensional systems is a subject of both theoretical significance and potential applications.
低维体系中的热传导是一个极具理论意义和潜在应用价值的前沿课题。 - Text messages and photos video message can cause equal heat and response; the longer the subject poster is, the more original content the poster has, the more heat and support it can gain. Content from main stream media is relatively weak.
文字讯息与图片视频讯息能够引起同等程度的热度与反响，而主题帖越长，主题帖原创比例越高，则引发的响应热度越强，支持度越高，主流媒体的内容相对无力。 - So that the technology of enhanced heat transfer appears at this time, and become an important subject in the heat-transfer research field.
强化传热是一种新近发展起来的高效传热技术，具有较高的传热效率，已成为传热研究领域的一个重要课题。 - The unsteady heat transfer of concrete slab is an important research subject for Thermally Active Building Systems, and it is significant for the system operation and control in practice.
混凝土楼板的非稳态传热过程研究是混凝土辐射供冷系统的一个重要研究方向，对实际系统的运行和控制具有重要意义。 - Thermal crack is the main form of the crack of mass concrete. To control the thermal crack, the simulation analysis on hydration heat of mass concrete and crack control during construction process become an important research subject.
温度裂缝是大体积混凝土裂缝的主要存在形式，为控制温度裂缝，对大体积混凝土在施工过程中的水化热进行仿真分析与裂纹控制就成为一个重要的研究课题。 - The study on flow and heat transfer characteristics of condensation with microchannel as carrier is also becoming an important subject, however, the mechanisms on two-phase flow and heat transfer of phase change in microchannels need to be further studied.
以微通道为载体的冷凝流动及传热特性的研究也已成为当前重要的课题之一，但对于微通道内两相流动及相变传热机理的研究还有待于进一步的深入。 - Due to the widespread applications of microchannels in modern industries, the study of characteristics of microscale momentum and heat transfer becomes an important subject of recent investigation.
微细通道在现代工业中的广泛应用使得微尺度流动及换热特性研究成为当前重要的研究课题。 - The research on high-effective special shape tube for enhanced heat transfer is the most active and important research subject in heat transfer field.
高效强化传热管的研究一直是传热领域最活跃和最有生命力的重要研究课题。 - With the recent emergence theory of flow-induced vibration of elastic heat transfer element in heat transfer enhancement, this subject is re-valued.
随着流体诱导弹性换热元件振动来强化传热理论的提出，这一课题也在逐渐兴起。