The trough of low pressure extended over about 1000 kilometres.
低压槽延伸约1,000公里。
A thick blue mist hung low over the heads of the audience.
一片浓浓的蓝雾低压压地浮在观众头上.
At only slightly lower pressure levels " low pressure extinction " will occur.
只要压力稍微降低一些,就将发生 “ 低压熄灭 ”.
For these cases lyophilization or freeze drying is available.
这时可用低压冻干法(或称冷冻干燥法).
A hot , dry thermal sat there like a brooding hen.
干热低压槽犹如抱窝的母鸡赖着不走.
The effect of these catalysts is greater at low pressures than at high pressures.
在低压下这些催化剂的作用要比在高压下为大.
Reduced pressure oxidation offers an attractive way of growing thin oxides in a controlled manner.
低压氧化提供了一种在可控方式下生长薄层氧化物的好方法.
A cyclone in the tropics is caused by a smaller area of low pressure.
热带暴风是由小面积低压引起的.
A region of low pressure with roughly concentric isobars is known technically as a cyclone.
具有大致同心的等压线的低压区在技术上称为气旋.
Our result will be most applicable to molecules in the gas phase at low pressure.
我们的结果对在低压下的气相分子最适合.
The safety problems are more severe for low - pressure depositions because the processes often use concentrated gases.
对于低压淀积来说安全性问题更为突出,因为这种工艺通常使用高浓度的气体.
Luminaires - Teil 2 - 23 : particular requirements Extra low - voltage lighting systems for filament lamps.
灯具.第2-23部分: 特殊要求.白炽灯用备用低压照明系统.
Within the family, small diameter pipes, also low pressure, see flange connection.
在家庭内, 管道直径小, 而且是低压, 看不见法兰连接.
When fastening the apparatus, no extra stress should be added to it.
固定低压电器时不应使电器受额外应力.
A stably and reliably practical low - pressure fuel supply system is designed.
开发了一套稳定可靠且实用性强的二甲醚发动机低压供油系统.