相关例句

• The departure from nucleate boiling (DNB) is important concerning about the safety of a PWR.(偏离泡核沸腾(DNB)对于压水堆安全具有重要意义。)
• A new method has been presented to predict the nucleation site density in nucleate pool boiling based on the investigation of the microstructure of boiling surface.(本文提出了一种新的基于沸腾壁面微结构分析的预测核态池沸腾中汽化核心密度的方法。)
• Carbon-poor area forms by means of random fluctuation and carbon atom diffusion. Bainitic ferrites nucleate in carbon-poor austenite.(依靠随机涨落，形成贫碳区，贝氏体铁素体在贫碳的奥氏体中形核。)
• 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。)
• A steady numerical simulation of the effect of nano-particles on nucleation sites in nucleate pool boiling heat transfer was conducted based on the experimental boiling curves.(根据实验所得沸腾曲线，对纳米颗粒悬浮液进行稳态数值模拟，计算了不同过热度下活化核心的密度。)
• 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。)
• Describing rock fracture as a non-equilibrium process in which micro-cracks nucleate, grow and propagate, a set of differential equation describing this evolution process is derived.(认为岩石断裂是岩石内部微裂缝成核、形成和传播的非平衡过程，导出了描述这个过程的微分方程。)
• 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。)
• The heat transfer data of nucleate pool boiling on a smooth flat surface were measured in HC170/HFC23 system.(实验测量了新型共沸混合工质HC170/HFC23的池核沸腾传热特性。)