a constant temperature

Keep the chemicals at a constant temperature.

把这些化学用品保持在恒温中。

This text is based on the actual project to design a constant temperature and humidity air-conditioning system.

本文以实际工程为基础，设计一套恒温恒湿空调系统。

The thermal characteristics of bare FBGs is analysed by a constant temperature water bath apparatus to calibrate the thermal response of two FBGs with the central wavelength around 1 550 nm, and the temperature rang is from room temperature to about 80 ℃.

实验采用恒温水浴装置，在室温至80℃温度范围内分别使用了中心波长位于1550nm附近的两只光纤布拉格光栅进行测量。

The sample flask is immersed in a constant temperature bath.

将试瓶浸入恒温水浴中.

A constant temperature seed accelerating germination device relates to the accelerating germination device.

恒温种子催芽器,它涉及一种种子催芽器.

Research of dynamics of surface oxidization of 4004 alloy at a constant temperature

4004铝合金表面恒温氧化动力学研究

It is important to maintain a constant temperature inside the greenhouse.

温室内保持恒温很重要。

This paper discusses the effect of ionic strength on saline hydrolysis concentration eguilibrium constant, on a certain temperature conditions, a rise in ionic strength has no effect on weakly alkaline salt and weakly acidic salt hydrolysis concentration equilibrium constant;

本文讨论了离子强度对盐类水解浓度平衡常数影响，指出在一定温度下，离子强度的增大，对一元弱酸强碱盐和强酸弱碱盐的水解浓度平衡常数趋向无影响；

The temperature sensor is considered as a component of the body temperature measuring system. The requirements for time constant of temperature sensor and the method for the improvement of the time constant are presented.

本文将温度传感器视为人体体温测量系统的一个组成部份，讨论了对温度传感器热时间常数的要求以及改善传感器热时间常数的途径。

The results demonstrated that in the range from room temperature to 90 ℃, there was a critical temperature, below which a three time constant impedance spectrum was observed and above which a two time constant spectrum was shown.

结果表明：在低于90℃的范围内，存在一个谱图转变临界温度，临界温度之下为三个时间常数型谱图，临界温度之上为两个时间常数型谱图。

This instrument is multifunctional type circulation constant temperature water bath, not only to provide a constant temperature bath, used for a variety of high and low temperature test;

本仪器是多功能型的循环恒温水浴，不仅提供一个恒温浴槽，用于各种高低温试验；

A constant temperature control system based on PROFIBUS-DP

基于PROFIBUS-DP现场总线的恒温控制系统