A three-dimensional model for transient thermal profile in a finite laser rod is presented.

本文建立了有限几何尺寸棒状激光介质瞬态热分布的三维模型。

DTS provides a thermal profile, tracking temperature response over time to evaluate real-time fluid distribution across the entire well.

DTS提供温度剖面，实时跟踪温度数据，用以评估整个井筒的流体分布情况。

Photoacoustic phase shows the special ability of measuring the optical and thermal properties, studying the nonradiative relaxation processes and analyzing the depth profile of the sample and so on.

光声位相在测定样品的光学和热学性质、样品无辐射弛豫过程的研究以及深度剖面分析等方面显示了特有的能力。

Comprehensive researches of the downhole thermocouple temperature log data reveal the thermal interconnecting characteristics between Wells and the distribution of steam on profile.

通过对井下热电偶测温技术的综合研究，揭示了特浅层超稠油油藏井间热连通特征及蒸汽在剖面上的分布状态。

During the drying process of MV, for the whole board, the effect of thermal diffusion on moisture movement is not significant, but it can cause a leveling of moisture profile in a local range of wood.

在微波真空干燥过程中，就整个板材而言，热扩散效应对木材中水分迁移的影响不大，但在局部的有限范围内，它对自动平衡木材内含水率具有显著的作用。