double grid meaning in Chinese
双栅的
Examples
- A new algorithm for computing quenching pulse width of double grid air counter
双栅极空气计数器猝熄脉宽算法 - Double grid field effect tube
双栅场效应管 - The distrbution function of intersections is proposed for the case that a long needle is thrown randomly in a double grid system ( equally unit - spaced )
摘要考虑在间距为1的区域足够大的方格子系统中投入长度为( 0 ， + )的针时，针与方格子的横轴和纵轴的交点总数的分布问题。 - Double grid air counter ( dgac ) is a better useful nodestructive testing tool that was developed and researched in recent years and its advantage is real - time test by the emission of the low - energy electrons from the microcrack of the metal material
双栅极空气计数管是近年来开展研制的一种无损检测的有力工具，其特点是可根据金属材料微裂纹处低能电子的发射实现实时检测。 - The key items influent on the characteristics of spraying have been also studied in the dissertation , we can get a good spraying result by adjusting the related parameters efficiently . ( 3 ) the theoretical model of the dynamical parameters such as temperature , moisture , pressure and contour for hot medium and particle inside the drying chamber were obtained by model , utilized the computational fluid dynamics technique to solve the problem between spraying droplets medium by arranging the double grid dispersing structure and rotary outlet structure and the developed structure improved the drying efficiency and product quality
( 3 )采用-模型实现了压力喷雾干燥塔的温度场、湿度场、流场的理论建模，利用计算流体力学( cfd )技术来解决喷雾干燥过程中热介质与雾滴间的传热传质以及动量传递和湍流扰动等问题，避免了干燥过程中的设计不合理状况；通过增加双格栅均风装置和旋转出风装置，改善了干燥塔内的热质传递，提高了干燥塔的体积蒸发强度。