vital temperature

Terminal is a vital part which connects MCCB and power line. Abnormal temperature rise will not only produce hidden trouble in mechanical part, leading to accident in low-voltage power distribution network, but also cause electrical fire in buildings.

接线端子是承担断路器本体与导线连接的重要部件，其温升异常不仅会造成设备的机械连接隐患，使低压配电网络发生事故，同时也会形成电气火灾隐患。

The high temperature self-lubricating valve actuating mechanism is the key part of an engineering engine. The Qi ( vital energy)

高温自润滑配气阀座是某工程发动机的关键部件。

This temperature gradient may be vital to successful hatching.

这种温度梯度可能对孵化成功至关重要.

Traditionally the vital signs include pulse rate, blood pressure, respiratory rate, and body temperature.

传统的生命体征包括脉搏（率）、血压、呼吸（频率）和体温。

In recent years, pain in clinical practice has become the fifth vital sign after the body temperature, pulse, respiration, blood pressure.

疼痛在临床上已成为继体温、脉搏、呼吸、血压之后的第五生命体征，日益受到人们的高度重视。

For instance, in intensive care unit ( ICU), a variety of vital sign parameters of critical patients are monitored continuously, such as ECG, blood pressure, blood oxygen, breathing, temperature and so on, so large amount of physiological data are produced.

例如在重症监护室（Intensive care unit，ICU）中，危重病人需要24小时连续监测多项生命体征指标，如心电、血压、血氧、呼吸、体温等，这会产生大量生理数据。

Voltage reference is a vital basic module which is widely adopted in analog circuits ( mixed signal circuits). Its temperature stability and antinoise capability influence the precision and performance of the whole system.

电压基准源是模拟电路（混合信号电路）设计中广泛采用的一个关键的基本模块，它的温度稳定性以及抗噪性能影响着整个电路系统的精度和性能。

The addition of compound anti-freezing admixture is the vital technique in the process of manufacturing durable negative temperature concrete.

指出性能优异的以防冻功能为主的多功能复合外加剂是制备负温混凝土或耐久性混凝土的技术关键。