heat conductivity
英 [hiːt ˌkɒndʌkˈtɪvəti]
美 [hiːt ˌkɑːndʌkˈtɪvəti]
导热性（率）；导热系数
双语例句
- The thermal source of the motor, the equivalent coefficient of heat conductivity for stator coil and coefficient of heat radiation in the air duct and airgap by forced air circulation are analyzed.
建立了三相异步牵引电机温度场分析的有限元模型，分析了电机的发热源、定子线圈等效导热系数、强迫通风冷却条件下通风沟内和气隙内气流的散热系数。 - From the results the author thought that due to the lack of high quality insulator with high heat conductivity.
经分析认为，由于缺乏高性能的导热绝缘材料，目前所制作的空心阴极的冷却效果不是很好。 - Aluminum Radiator for the best heat conductivity;
铝散热器的热传导性最好的； - This constant k actually is called the heat conductivity.
这个常数k就叫做热传导系数。 - Very high or very low heat conductivity.
非常高或非常低的热传导性。 - It is pointed out that using the glue of high heat conductivity and making the thickness of the glue as thin as possible are effective for improving the protection of the detector.
指出选用大热导率的胶并使胶层尽可能薄是提高探测器抗激光性能的有效方法。 - Research on Relationship between Hackneyed Heat Insulator Density and Coefficient of Heat Conductivity
常见保温材料密度与导热系数关系的研究 - Study on rapid measure of metallic material heat conductivity based on laser rapid heating;
隔热油管视导热系数计算机检测系统用于评价隔热油管的隔热性能。 - Shell parts was assembled by aluminum which are adopted special processing technology of heat conductivity;
壳体件采用特殊加工工艺的高热导率的铝材装配而成； - The utility model is not only heat-resistant, with high insulating strength and low heat conductivity coefficient, but also easy to machine, and can be widely used on electric heating apparatuses.
本实用新型不但耐热性能好，绝缘强度高、导热系数低，而且便于机械加工，可广泛用于电热设备上。 - A ceramic rod with favorable heat conductivity is arranged on the bottom of a crucible to be used as a support seat to enhance the heat dissipation of the central position of crystal.
坩锅底部采用了导热性良好的陶瓷棒作支座，以增强晶体中心部位的散热。 - Backing layer castable is noted for low heat conductivity, good quality of being a whole part and good erosion resistance to mental steel.
久衬浇注料整体性好、不开裂、导热率较低，且具有一定的抗钢水和铁水侵蚀能力。 - The contents and characteristics of the virtual experiment courseware of Determining the Coefficient of Heat Conductivity is introduced in detail.
详细介绍了导热系数的测定虚拟实验课件的内容及特点。 - The heat conductivity, thermal capacity, pressure and resistance of water are bigger than those of the air, so a person loses more body heat in water and consumes more energy than on land.
水的导热性和热容量、压力和阻力都比空气大，人在水中体热散发相对多一些，能量消耗也大于陆上活动。 - Research on Heat Preservation Material Heat Conductivity Detecting Technologies Underwater Oil Storage
水下储油保温材料热传导测试技术研究 - The heat conductivity of bentonite is one of the important parameters for buffer/ backfilling materials as barriers in high level radioactive waste disposal system. Chemical properties and biodegradability of waste paper mill sludges to be used for landfill covering
膨润土的热学性能是评价膨润土作为高放废物深地质处置库缓冲／回填材料的重要参数。造纸污泥的处理与回用&用于填埋区密封层的污泥化学和生物可降解性分析 - The common nonmetals tend to be less ductile, have no electrical conductivity, and have poor heat conductivity.
普通非金属趋向于少延展性、无导电性，而且传热性能不好。 - The optical base and the feed screw or the guide shaft are held in contact with sliding members made of a resin or a ceramic and having a heat conductivity.
光学基座和进给丝杠或引导轴通过具有导热性的树脂制或者陶瓷制的滑动构件接触。 - The heat conductivity of bentonite will increase with the rising of water content in bentonite under the same compact density.
结果表明，在相同的压实密度条件下，随着膨润土含水率的增加，导热系数也增加。 - Test and Research on Gas Permeability and Heat Conductivity of Carbon Brick of Blast Furnace
对高炉炭砖透气性和导热性的试验研究 - The coefficient of heat conductivity a and the specific heat at constant pressure C p are important coefficients.
导温系数a及定压比热Cp是热工计算中的两个重要参数，其数值测算的精度如何直接影响到许多相关专业。 - With actual measurement, some thermodynamic parameters such as bulk specific heat volume C ρ, coefficient of heat conductivity λ, and coefficient of heat diffusion H were obtained.
对计算中用到的材料参数如体积比热容Cρ、导热系数λ和热扩散系数H进行了实际测量和校正。 - The principle and apparatus for measuring the heat conductivity of rubber composite with the quasi steady state method were described;
介绍了准稳态法测量橡胶复合材料热导率的原理和试验装置； - Effect of Aging System on the Heat Conductivity and Hardness of 6063 Alloy
时效制度对6063合金导热性能和硬度的影响 - Specific heat volum, heat conductivity, thermal diffusion ratio and linear expansion coefficient were tested.
测试了沥青炭试样的比热容、导热系数、热扩散率和线膨胀系数。 - The transport properties ( viscosity and heat conductivity) of hydrothermal solutions.
水和热水溶液的传输性质（粘度和导热系数）。 - The error of measurement of heat conductivity caused by eccentricity is estimated.
分别计算了测定导热系数时因偏心造成的误差。 - It is of high heat conductivity, simple structure, reliability temperature uniformity and so on.
具有导热性能高、结构简单、工作可靠、温度均匀等优点。 - The Experiment study on the radial heat conductivity and the rigidity of the steel coil
钢卷径向导热率和径向刚度的实验研究 - The temperature distribution can be calculated on the basis of the heat convection equation in the well bore, the heat conductivity equation in the formation and the integrated heat conductivity coefficient.
分别建立井筒中的对流方程和地层中的热传导方程并用综合热传导系数联系地层温度和井筒温度，最后求解出井筒中的温度分布表达式和地层温度分布表达式。