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负反馈

na.negative feedback
网络degenerative feedback; NFB; reverse feedback

负反馈

英-汉网络释义

负反馈

negative feedback

（一）负反馈（negative feedback）：凡反馈信息的作用与控制信息的作用方向相反，对控制部分的活动起制约或纠正作用的…

degenerative feedback

信息词汇英语翻译(A-D) ... degenerate laser 简并激光器 degenerative feedback 负反馈 degradation 退化 ...

NFB

施加负反馈（NFB）来减少这种失真。LM301、μA741等运算放大器采用的是图7.17、图7.18所示的二极管和电平移动电路构成 …

reverse feedback

物理专业英语词汇(R)|数学物理英语词汇 ... reverberation time 混响时间 reverse feedback 负反馈 reverse osmosis 逆渗透 ...

inverse feedback

石油英语词汇(I4)|生物化学专业英语词汇 ... inverse equator 横轴赤道 inverse feedback 负反馈 inverse filtering 反滤波 ...

inverse back coupling

长披风, 带护肩的斗篷的英文翻译 ... inverse arc 逆弧 inverse back coupling 负反馈，负回授 inverse bandwidth 带宽倒数 ...

degeneration

航海及海运专业英语词... ... degeneration control 负反馈调整 degeneration 负回授;负反馈;退化 degeneration 负回授负反馈退化 ...

passive feedback

　　馈（positive feedback ）和负反馈（passive feedback）两种。下面通过例子来说明两种反馈在系统中的作用。

例句：

Instead of a universal and timeless tendency towards equilibrium , equilibrium turns out to be an extreme case of negative feedback .

平衡并不是普遍的，永久的趋势，而是负反馈中的一种极端状况。

The technical term for it is "negative feedback loop . " The rest of us just call it a panic .

专业单词叫作 “负反馈循环 ”，我们这等人就叫作 “恐慌 ”。

The circuit presented here differs from the classic usage only in the form of the negative feedback stabilization scheme.

本电路与经典电路的唯一区别在于负反馈稳定部分。

In the case of overall loop NFB amplifiers, the effect does not appear at all or is reduced .

在环路负反馈扩音机总体情况，效果似乎完美或是减少失真了。

Due to alternating amplification and deep feed-back loop, the stability and linearity of the magnetometer are promoted.

采用交变模拟信号处理电路、深度负反馈网路提升仪器的稳定性和线性度；

The effect on the gain of circuit needs to be considered when using negative feedback to improve the linearity of circuit .

在采用负反馈改善电路线性时要考虑它对增益的影响。

Thus additional negative feedback control is necessary to keep the bed inventory balance between the legs .

因此可以对双炉膛的风烟系统加设一个负反馈操作，使裤衩腿维持平衡。

The Dynamic High Type (DHT) control is to add some integral sections in the feed back control system for improving the precision .

动态高型方法是在负反馈控制系统中增加若干积分环节以提高跟踪精度。

In this article, we discuss two criterias judging the steadiness of the negative feedback system and range wielding them .

本文讨论了判定负反馈系统稳定性的两个准则及它们的使用范围。

Positive feedback has the opposite effect , reinforcing a change in the system .

正反馈作用和负反馈相反，它加剧了生态系统的变化。

Hard to say, because there is a risk of two negative feedback loops .

很难说，因为可能会出现两条负反馈回路。

this technique specifically incorporates positive and negative feedback loops .

这项技术特别吸收了正和负反馈循环。

The torque feedback system is a successful technology for eliminating stick-slip vibration of drill-string assembly.

扭矩负反馈减振是控制和消除钻柱周向粘滑振动较为有效的方法之一。

There is a negative feedback between the cooling rate of long wave radiation and the heating rate of short wave radiation .

长波辐射冷却和短波辐射加热之间为近似负反馈的响应关系。

Negative feedback is a technology widely used in amplifying circuit .

负反馈是放大电路中被广泛采用的一项技术。

Black came up with a negative feedback loop , which was designated negative in contrast to the snowballing positive loop of the amplifier .

幸好布莱克设计出了一个负反馈回路，它的作用就是用来抵消放大器的正回路所产生的滚雪球效应。

The switch from negative to positive feedbacks contributes to occurrence of a threshold .

从负反馈到正反馈的转变有助于阈值的出现。

Decision evaluation is useful whether the feedback is positive or negative .

不论反馈是正反馈还是负反馈，决策评价都是有用的。

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。

The resulting speed-up comes from the reduction of the input impedance of the picoammeter due to negative feedback .

速度提高的原因是由于负反馈的作用使皮安计的输入阻抗降低。

The control system can press a versa type for using of namely positive and negative with take the versa come distinction .

控制系统可按所使用的反馈类型即正反馈和负反馈来区别。

负反馈

负反馈