片语

onset of nucleate boiling泡核沸腾起始点

nucleate pool boiling池核沸腾

departure from nucleate boiling偏离泡核沸腾

Pool nucleate boiling池核沸腾

fully developed nucleate boiling充分发展泡核沸腾

nucleate boiling suppression factor泡核沸腾抑制因子

nucleate e boiling泡核沸腾

return to nucleate boiling返回沟核沸腾

partial nucleate boiling局部泡核沸腾

英汉例句

• a r113 nucleate boiling experiment was conducted on a transparent ito glass.

  在透明的ito玻璃上进行了r113的核态沸腾实验。

• nucleate boiling heat transfer on a vertical cylindrical heated surface with a concentric outer tube was investigated when air was introduced into the boiling liquid.

  研究了带有同心套管的垂直圆柱形加热表面在环隙中通入空气时的核沸腾传热性能。

• the numerical results indicate that the nucleate boiling contribution to the overall heat transfer coefficients de-creases from 20% to 1% with quality increasing.

  随着干度的增加，核态沸腾在总换热系数中的比例由约20%下降至1%。

• the experimental study on the performance of nucleate boiling of r22 outside the surface enhanced evaporation tubes was conducted by use of four two-sides enhanced tubes with different geometries.

  介绍了表面增强型蒸发强化管，并对氟利昂制冷工质r22在该管外的沸腾换热进行了实验研究。

• in the experiments, onset of the nucleate boiling (one), two-phase flow pattern, heat transfer performance, flow instability and critical heat flux were carefully observed and recorded.

  实验中对沸腾起始点、沸腾流态、传热特性、流动不稳定性和临界热负荷进行了仔细的观察和记录；

• the correlation of nucleate boiling on tube bundle is put forward on the basis of experiments, and the influence on boiling heat transfer is analysed.

  并在实验基础上拟合了管束核态沸腾平均换热系数计算公式，分析了两种机制对换热的影响。

• heat transfer of nucleate boiling of water and n-hexane in a vertical cylindrical annulus with inner side heated has been experimentally investigated.

  以水和正己烷作为介质，考察了通入空气对内管加热的竖直圆柱形环隙内的沸腾传热性能的影响。

• the experimental results show that in the pool nucleate boiling process the 「effect of interfacial vaporization heat sink」 obviously increases with the heat transfer flux.

  实验结果表明，沸腾时，「界面汽化热阱」效应随热流率的提高而显着增大。

• a method has been presented to predict the nucleation site density in nucleate boiling based on the investigation of the microstructure of boiling surface.

  提出了一种基于沸腾表面微结构分析的预测核态沸腾中汽化核心密度的方法。

• r113 nucleate boiling experiment was conducted on a transparent ito glass.

  在透明的ito玻璃上进行了r113的核态沸腾实验。

• by analyzing and processing bountiful experimental data collected in short time, the curves of temperature variation of fast transient nucleate boiling are then drawn with wavelet analysis theory.

  利用数学方法——小波理论成功分离了快速数据采集系统中温度信号和噪音信号，得到瞬态沸腾的温度变化曲线；

• from vapor blanked stage to the nucleate boiling stage, there exists repeated moisture, which influences the conformity of the quench cooling process and quench hardness.

  提出由蒸汽膜阶段向膜沸腾阶段转变的过程中，存在重湿润过程，重湿润过程影响淬火冷却的均匀性和淬火硬度的均匀性。

• the model assumes that forced convection and nucleate boiling coexist in the annular flow regime.

  该模型认为环状流区域同时存在强制对流与核态沸腾两种换热方式。