压电或储存电荷效应：由于机械应力产生的电荷不平衡(从而产生了电流或电压偏置)。
Piezoelectric or stored charge effects: the creation of charge unbalances (and thus current flow or voltage shift) due to mechanical stress.
为了确保信号避免长而薄的可变路径(弹簧、机械系统)，使用了偏置。
To ensure the signal avoids the long, thin, variable path that is the spring, mechanical systems referred to as bias are used.
本文就偏置抛物面的形成原理、特性、机械尺寸及设计计算等作一简略介绍。
The principles of it's formation, characteristics, machine - dimension and design calculation were introduced.
应用推荐