低压

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).

This paper describes a new light source-the low-voltage high frequency electrodeless fish lamp, which can be Powered by either ship electricity or accumulator.

本文介绍了一种既可用于船电，又可用于蓄电池供电的低压高频无极诱鱼灯新光源.该光源由低压高频无极荧光灯，水密封系统和保护支架、沉降装量组成。

The communication network composition of LV electric network control systems and its application were also introduced.

文中就低压电网控制系统的通信网络的结构加以探讨，并对其在国家重点技术开发项目&城市电网关键技术和成套设备《智能型低压配电和控制装置》中的应用作简单介绍。

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 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.

Low-voltage current limiting circuit breakers are widely use din industrial and domestic installations.

低压限流断路器是广泛应用于工业与民用的低压电器.

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 ”.

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.

The status and characteristics of reactive power compensation for low voltage power distribution system were introduced.

阐述了低压配电系统无功补偿的现状和特点,分析了无功补偿方式和低压终端无功补偿的特殊性.

A solidification simulation software for pressure die casting processes has been developed.

应用自行开发的低压铸造凝固模拟软件模拟低压铸造铝合金轮毂的凝固过程.

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.

Main Products: all kinds of high and low piezoelectric reactor, high-voltage transformer.

主要产品: 各类高低压电抗器 、 高低压 变压器.

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.

The feasibility and effectiveness of the reactive power compensation retrofitting for the low voltage gird of an area are illuminated, as well as the steps and technical difficulties of the retrofit.

介绍了对低压局域电网进行低压集中无功功率补偿改造的可行性和有效性，以及进行此类改造的工作步骤和技术细节。

Europe-Asia circulation position between middle and high latitudes, is two ridges-one trough, there is a low trough in the middle of Asia. The most severe successively heavy rainfall event in the summer 2004 was caused by upper-level trough on 15& 20 July.

亚欧中高纬环流形势为两脊一槽型，亚洲中部为一低压槽；夏季最强的一次降雨过程（7月15~20日）是高空低压槽前的持续性暴雨。

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.

Low Voltage AC system operating voltages from 120 to 600 VAC.

低压交流电系统中从120到600VAC的电压称为低压.

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.

The surface pressure of squall line consists of mesoscale low in front of squall line, mesoscale high and mesoscale low behind the squall line.

飑线的地面气压由β尺度的飑前中低压、飑后中高压及紧随其后的对称中低压组成。

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.

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.

The ruthenium catalyst has high activity at low pressure, so It'suitable for low-pressure ammonia synthesis.

但钌催化剂具有较高的低压活性, 适宜低压合成氨.

In addition to field experiments, we also designed a small-scale experimental platform with adjustable inner ambient pressure to simulate the plateau environment of low pressure in the plains.

除了现场实地实验，本文也设计了低压实验舱来获得低气压环境，实现了在平原地区对高原地区低压低氧环境的模拟。

The trough of low pressure extended over about 1000 kilometres.

低压槽延伸约1,000公里。

Power supply system: high-voltage power supply and distribution system to low-voltage distributors ( including low-voltage distributors ).

供电系统: 高压供电及至 低压配电柜 供电的配电系统 ( 包括低压配电柜 ).

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.

Ultraviolet Low Pressure Mercury LampNon-ozone types Quartz ultraviolet germicidal lamp has strong sterilization function.

紫外线低压汞灯紫外线低压汞灯即无臭氧石英紫外线杀菌灯,该灯具有强烈的杀菌作用.

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.

In order to improve the recent reactive power compensation, this paper proposes a novel dynamic reactive power compensator without inrush current.

针对现有低压无功补偿装置中存在的问题，提出了一种新型的快速无涌流的低压无功混合补偿装置。

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.