热阻，可使冬季穿着温暖而不臃肿的衣服。
Thermal insulation, which furnishes warmth without weight in the winter.
他们掌握电弧，热阻，高能束，和固态焊等。
They master arc, resistance, high-energy beam, and solid-state welding.
介绍了接触热阻的测量原理和传统的实验装置。
The experimental principles and equipment of thermal contact resistance were introduced.
热阻较大的器件，实验的结果与以上结论相反。
The experimental results for devices with higher thermal resistance are contrary to the above conclusions.
采用热阻网络法，得出热管散热模组的数学模型。
Theoretical model of heat pipe thermal module was built using thermal resistance network method.
空穴的存在增大了热阻，从而影响相变换热过程。
The void enlarges heat resistance, and then affects the phase change heat transfer process.
分析不同界面热阻对温度分布以及凝固过程的影响。
The effects of interface thermal resistance on the evolution of temperature and solidification are discussed.
进一步研究了样品表面的粗糙程度对热阻率的影响。
More importantly the influence of rough surface to the thermal resistivity is investigated.
根据该分形模型，讨论了结合面接触热阻的影响因素。
The influential factors in the resistance are discussed based on the model.
分析了用该仪器在人体着装条件下测量服装热阻的实验数据。
The experiment data of measuring the clothing thermal resistance by the apparatus were analyzed when human body in dress.
分析了两个接触处的界面热阻率对慢波结构散热性能的不同影响。
The effect of the thermal resistance at two interfaces on heat dissipation capability of the SWS is analyzed.
在建立机床导轨的热阻虚拟样机的时候，首先要建立它的数学模型。
Before set up this thermal resistance virtual prototypes, we need built its mathematic model.
提出了一种新的基于电学测试的参考热阻测试方法——脉冲测量法。
A new method of pulse measurement is presented for reference thermal resistance test based on the electrical measurement method.
导轨的热阻虚拟样机能够让我们深入理解导轨热变形的热力学机理。
This virtual prototype can let us thoroughly understand the thermodynamic mechanism of machine tool's thermal distortion.
考察了颗粒质量分数、颗粒直径和流体速度对渐近污垢热阻的影响。
The effects of fluid velocity, particle diameter, and bulk particle concentration on the asymptotic fouling resistance were also studied.
服装热阻、空气温度及气流速度是影响人体热舒适性的三个主要因素。
Dress heat resistance, air temperature and air speed are the three main factors affecting thermal comfort.
因此，减小和控制低温界面热阻是实现超导系统直接冷却的技术关键。
Therefore, the ITR is one of the key technologies for cryocooler cooled superconducting system.
对于直埋地下的管道，由于环境热阻比较复杂，其传热计算方法尚不统一。
There is no uniform calculation method for buried directly pipeline because of more complicated circumstances of thermal resistance.
当热阻较大一侧有旋流存在时，离心浮力对换热器传热性能的影响更为明显。
Furthermore, the influence of centrifugal buoyancy on the performance of heat transfer was more distinct in the case of swirling flow existing in the side of larger thermal resistance.
本文在对粗糙度曲线统计特征分析的基础上，提出了一种接触热阻的计算模型。
A new model of thermal contact resistance based on the statistic characteristic of roughness profile is proposed in this paper.
传热系数，热阻率，导热系数，换热器，热对流，热传导，热辐射，对流传热。
Heat-transfer coefficient, heat resistivity, heat conductivity, heat exchanger, heating convection, heat conduction, heat radiation, heat convection exchange.
在进行相关分立器件分析时发现，稳态热阻对功率器件寿命试验结果影响较大。
The steady state thermal resistance has important influence on the life test by researching the discrete semiconductor devices.
分别采用四种接触峰的评定标准，对实际机械加工表面的接触热阻进行了计算。
Using four evaluation criteria of contact peak, the thermal contact resistances of machining surfaces are calculated.
通过实验方法测试了以原生长江水为冷却水的换热器污垢热阻和摩阻系数的变化。
The variation of fouling resistance and frictional resistance coefficient of heat exchanger using connate Yangtze River water as cooling water is tested experimentally.
本文介绍了ZWY - 1型污垢热阻测量仪的测试原理、硬件组成和软件配置。
This paper introduces the measure principle of ZWY-1 dirt heat-resistance measure instrument and its hardware and software constitution.
并从数学上分析了各热阻对制冷量的影响，可供制冷系统的设计、运行管理提供参考。
Then discuss the influence of heat resistance on refrigeration capability. The work makes a good reference for refrigeration system design and running management.
提出一种处理铸件与铸型界面热阻问题的虚拟界面单元法，并给出了有限元计算公式。
In this paper a fictitious interface element method dealing with thermal resistance between casting and mold is presented, and the finite element formula is given.
提出一种处理铸件与铸型界面热阻问题的虚拟界面单元法，并给出了有限元计算公式。
In this paper a fictitious interface element method dealing with thermal resistance between casting and mold is presented, and the finite element formula is given.
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