thermal junction的例句大全

Tee junction is easily suffered from temperature fluctuation resulting in thermal fatigue in the piping system of petroleum, chemistry, energy, and power.

石油化工、能源动力等领域的管道系统中的T型管道容易遭受温度波动而诱发热疲劳失效。

Velocity and temperature fluctuations of the mixing of hot and cold fluids are the essence to induce thermal fatigue of the tee junction.

冷热流体混合过程产生的速度和温度波动是诱发T型管道热疲劳的本质原因。

It is explained from both thermodynamics and metal semiconductor contact points of view why a pn junction cannot output voltage or current at a thermal equilibrium condition ( under a zero bias).

从热力学第一定律、金属-半导体接触等不同角度详细解释了热平衡（零偏下）时pn结不可能对外输出电压和电流的原因。

In this paper the improving method for the native thermocouple gauge tubes is given to reduce the thermal inertia of the cold junction to the same degree as the hot junction.

本文提出的改进方法能将国产规管冷端的热惯性降低到与热端接点相当的程度。

Thermoelectric cooler ( TEC) is commonly used to cool and maintain laser diode module ( LDM) junction at predetermined temperature, therefore, the simulation for performance of TEC is very important for thermal design and optimization of LDM.

作为半导体激光器组件的重要一部分，热电制冷器（TEC）工作特性的模拟对激光器组件的设计与优化有着重要的意义。

Thermal Characteristic Simulation of Dual-wavelength Laser Diode Cascaded by Tunnel Junction

隧道带间级联双波长半导体激光器热特性模拟

Analysis and Calculation on Junction LED Thermal Characteristics in Engineering

结型LED的热特性分析与工程设计

Thermal circuit model of a hybrid integrated power electronic module ( IPEM) is analy-zed in this paper, and then the numerical simulation result of Rth-jc ( the thermal resistance from junction to case) is obtained.

分析了混合封装的电力电子集成模块的热路模型，并且仿真得出了结壳热阻Rth-jc的s数值仿真结果。

Studies on the Thermal Damage Mechanisms of a PIN Junction Optoelectronic Diode by Laser

激光对PIN结光电二极管热破坏机理的研究

Electric Field Effect on the Thermal Emission Rate of Holes Trapped at Gold Donor Center in Si P-N Junction

硅P-N结电场对金施主中心空穴热发射率的影响

Effect of Thermal Fluctuation in Josephson Junction

约瑟夫逊结中热涨落效应的研究

Quasistatic flux dependence of single junction squid in the presence of thermal fluctuation

热涨落作用下准静态单结SQUID磁通响应关系

When two fluids with different temperature meet in the T-junction, the thermal fluctuation characterized by random temperature fluctuations will occur.

当有温差的两股流体在T型通道中混合时，会发生以温度随机波动为特征的热波动现象。

Research of thyristor's transient thermal impedance and junction temperature rise

晶闸管的瞬态热阻抗及其结温温升的研究

So a pulse power burn-in method has been proposed, which measure junction temperature by thermal parameters and control junction temperature by adjusting the power, frequency and duty of pulse to ensure the junction temperature meet the requirement of burn-in.

因此，参考GJB128A-97标准，提出了一种脉冲功率老炼的方法。采用热敏参数法来测量结温，同时调整脉冲的功率、频率和占空比来控制结温，使结温达到老炼要求。

A Thermal Model for Electrical Measurement of the Peak Junction Temperature of Power Transistors

功率晶体管峰值结温电学测量技术中的热模型一个电学实验的改进

Junction Temperature and Thermal Resistance Restrict the Developing of High-power LED

结温与热阻制约大功率LED发展

Get the transistor junction temperature distribution ( thermal spectrum) have great influence on the thermal resistance measurements, the choice of maximum applied power, and whole system reliability.

得到晶体管结温分布对于热阻的测量、最大施加功率的选择、整机的可靠性有着十分重要的意义。

Transistor thermal spectrum, as a new method, different from the commonly infrared thermogram, is introduced to characterize the non-uniform property of the junction temperature distribution.

晶体管热谱是表示晶体管结温不均匀性的一种与热像图不同的新方法。

Based on the Model 4.1 Precision differential thermobalance a micro-differential thermal analytical device was equipped by substituting a plate type thermocouple for the original junction Model.

用平板式热电偶代替点状热电偶，在4.1型示差精密热天平上安装了一个微量差热装置，与原仪器的温控仪，差热放大器、记录器组成微量差热仪。