等风速线 [
děng fēng sù xiàn]
[气象] isanemone
isovelocity
- 实线等风速线间隔10米/秒;
Solid isotachs are at 10 m/s intervals. - “飑线”发生时常会出现风向突变、风速猛增、气温陡降、气压骤升等剧烈的天气变化。
"Squall line" occurred from time to time there will be mutations in the wind, the wind speed increased, the temperature dropped, a sudden jump in pressure, such as drastic changes in the weather. - 对总体设计中的主要技术参数如电场风速、板间距、线间距、驱进速度等进行了优化选择;
Optimal selection has been proceed to the main technique parameter in overall design, such as the gas velocity, plate spacings, wire spacings, migration velocity and so on.