A real-world voltage source has a very low, but non-zerooutput impedance: often much less than 1 ohm.
一个真正的世界电压源具 有非常低的，但不为零输出阻抗：通常远小于1 欧姆。
2
The zerooutput and great consumption growth in China forms a sharp contrast to the rapid increasing capacity in neighboring countries.
零生产量与迅速增长的消费量和周边迅速增长的生产能力形成强烈的反差。
3
The thermal shifts of both zerooutput and sensitivity of the pressure sensor are eliminated by the compensation With two bridges. A theoretical analysis and experiment are presented in this paper.