fredholm integral是什么意思

用法例句

The circuit is basically composed of four modules:a charge integrator,a low pass filter,a peak value holder and a time-delay circuit.

该电路主要由电荷积分电路、低通滤波电路、峰值保持电路及时间延迟电路组成。

In this paper,we introduce the design of gate-integrator for collecting weak signals in dynamic equilibrium instrament.

介绍动平衡仪中弱信号提取的门积分器的设计。