负反馈

Negative feedback loop----A closed path of action and reaction that self-limiting rather than self-reinforcing.

负反馈循环——在自我限制和自我增强的行为与反馈之间一条封闭的回路

It is proved that the existence of this kind of phenomenon is result from the common affect of the error of the spring equation as the thickness measuring instrument and the negative feedback mechanism of GM-AGC system under the certain conditions.

从数学分析和物理本质两方面解释了GM-AGC系统中的伪正反馈现象，证明了这种现象的出现，是作为厚度测量机构的弹跳方程的误差和GM-AGC的负反馈机制在某种条件下共同作用的结果，给出了避免其出现的方法。

Negative feedback circuit is the main body of SAW drive circuit which is composed by operation amplifier and feedback network, its function is to realize output impedance matching and electric circuit stable gain.

负反馈放大器是该驱动电路的主要部分，它由运算放大器加上电阻和电容构成的反馈网络组成，其功能是实现输出阻抗匹配以及保证驱动电路增益的稳定性。

It is proved that the block diagram of SISO closed-loop system model has physics limitation, because Kirchhoff's Law can not act in it.

用等效电路导出负反馈放大器A、r、f、f等解析式关系式，它能完整、准确描述不同电路反馈机制对放大器性能产生的不同影响。

The interaction of these two subsystem presents a mechanism of make a present of of positive and negative and the complex phase that lose feedback mechanism.

这两个子系统的相互作用呈现出正反馈机制和负反馈机制的复杂局面。

The interaction of these two subsystem presents a mechanism of make a present of of positive and negative and the complex aspect that lose feedback mechanism.

这两个子系统的相互作用呈现出正反馈机制和负反馈机制的复杂局面。

Deviations with the negative feedback signal conditioning, is the basic characteristics of feedback control.

用负反馈产生的偏差信号进行调节，是反馈控制的基本特征。

In this paper, the analytic expressions of closed-loop voltage amplification factor A(subscript vmf for the reversed feedback amplifier are derivated by circuit analysis, without using feedback coefficient.

用电路分析方法，不再使用反馈系数，导出4种负反馈放大器闭环电压放大倍数A的解析关系式。

There are proponents and opponents of negative feedback, regardless of its shortcomings, and Densen has chosen the design route of using no global feedback which is very difficult to do in a solid state push-pull amplifier.

有支持者和反对者的负反馈，不论其缺陷，电线选择了不使用全局反馈，这是很难在推动固态做推挽放大器的设计路线。

The cardiac effects of Ado are negative chronotropic; dromotropic; inotropic and coronary vasodilation which serves as a negative feedback regulator in the cardiovascular system in order to rectify the oxygen supply/demand imblance.

以负性变时、变导、变力及扩张冠脉等作用对心血管系统发挥负反馈调整效应，维持心肌氧的供需平衡。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。