static variable

By means of variable frequency and adjustable speed, the variable air volume air conditioning automatic control system saves energy through setting different static pressure values in different time periods.

变风量空调控制系统以变频调速为手段，分时段设定静压值以实现节能。

A static variable continues to exist and retains its most recent value.

静态变量可继续存在,并保留其最新值.

Research on the static-load test and move-load test of the variable cross-section diagonal bowlegged box girder bridge

变截面斜弯箱梁桥的静动载试验与研究

A static variable which holds a reference to the single created instance, if any.

如果存在静态变量的话,使用静态遍历存储创建的单件类的简单实例.

By means of the multidisciplinary analysis of acoustic variable density data static data of oil fie.

声波-变密度测井主要应用于检查新井固井质量,为新井投产提供资料.

A method of starting the synchronous motor with the static variable frequency is presented on the basis of analyzing the current start control method of the synchronous motor.

在分析现有同步电动机启动控制方法的基础上，提出同步电动机静止变频启动方法。