负反馈

In the AMB system, the load is an inductance coil,traditional power amplifiers are notsuited for this application.

磁浮系统的负载为电感线圈，普通的线性功率放大器效率低不能满足上述要求，为此作者设计了带电流负反馈的PWM型功率放大器。

This simple definition ignores the fact that amplifier output impedance usually varies considerably across the audio band, increasing with frequency as the negative feedback factor falls; this indicates that the output resistance is actually more like an inductive reactance.

这个简单的定义忽略了功放输出阻抗通常是随着音频带而变化，负反馈因素降低的时候频率也增加这一事实。这就意味着输出电阻实际上更像是一个电感电抗。

Chronic administration of MT could inhibit basal GTH secretion from pituitary fragments, but the effect was not significant.

持续性的MT（1μm）处理能抑制长臀鮠脑垂体碎片基础GTH的分泌，表现出负反馈的效果，但不显著。

Because the input and output resistance of the CMOS complementary amplifier decreases owing to the negative feedback resistor,the voltage swings are reduced,and the response time of the current comparator is short and the speed is fast.

由于CMOS互补放大器的负反馈电阻降低了它的输入、输出阻抗，从而使电压的变化幅度减小，所以该电流比较器具有较短的瞬态响应时间和较快的速度。

In the forth chapter the series negative feedback and interstage mismatching are presentation, and a low noise amplifier whose operating frequency is 1.5GHz～1.8GHz is developed.

第四章详细介绍了源极串联负反馈和级间失配法，并设计和制作了1.5GHz～1.8GHz低噪声放大器。

In epilepsy induced by Coriaria Lactone, the activation of Ca2+-activated K+ channels might play an important role of negative modulation.

在马桑内酯诱导的癫痫发病中，钙激活钾通道活化可能起重要的负反馈调节作用。

In order to improve the vehicle manipulating stability with electric power steering system,the effect of introducing yaw angle rate negative response into EPS is analysed,a man-vehicle mathematic model including EPS is built.

为了改善装有电子助力转向系统的车辆操纵稳定性，分析研究了EPS中引入横摆角速度负反馈对车辆操纵稳定性的影响，建立了包含EPS的人-车系统数学模型，并利用SIMU-LINK工具箱进行了仿真分析。

When you do this, you are protecting your seller's account from negative feedback.

当你这样做了，你是保护你的卖方市场到负反馈。

One of the most important design characteristics of these amplifiers is the lack of global negative feedback.

对这些放大器的最重要的设计特色之一是，缺乏全球性的负反馈。

This is the lesson we have been forced to draw from the negative feedback of our industrial systems.

这是我们被迫借助我们的工业系统负反馈的教训。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新