提出了一种面向系统数学模型的模块连接式锁相环路计算机辅助分析方法。
A computer aid analysis method for PLL of block-linking type facing systematic mathematical models is proposed.
论述了计算机测控技术研制成功的叠加式称重测试系统的基本原理、测量数学模型和其实现方法。
Fundamental principle, test mathematical module and implementation method are discussed based on nestification weigh testing system by using computer test and control technology.
本文论述模拟制冷活塞式压缩机工作过程的数学模型及其在计算机上的数值解方法。
This paper expounds the mathematical model which simulates the working process of refrigerating compressors and its digital algorithms by means of a computer.
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