negative feedback (NF)是什么意思

网络释义

用法例句

Applying the Feedback Technique to the Broadband LNA Design;

使用负反馈技术设计宽带低噪声放大器

BLDCM Bi-directional Speed Control Based on Current Cut-off Negative Feedback;

电流截止负反馈无刷直流电动机可逆调速系统

A model of drillstring torsional vibration in extended reach well is simplified, and an analytical solution on torque feedback of drillingstring is obtained.

对大位移井钻柱扭转振动模型进行了适当简化 ,给出了钻柱扭转振动顶部扭矩负反馈减振问题的解析结果 ,证明了扭矩负反馈减振理论的正确性。

Recent advances on negative feedback effects of vasohibin regulating angiogenesis;

Vasohibin负反馈调节血管新生的研究进展

The design and clinical application of a negative feedback instrument of HF electrosurgery;

高频电刀负反馈装置的临床应用研究

Effect of negative feedback on third-order intermodulation of amplifier;

负反馈对放大电路三阶互调的影响

inverse signal feedback

负反馈，相反信号极性反馈

It produces a degenerative effect.

它起着负反馈的作用。

Quick Judgement of Negative Feedback Configuration of Circuit;

负反馈放大电路反馈组态的快速判断

Loss of or gain in power in an amplifier caused by unintentional negative feedback.

负反馈由无意的负反馈引起的放大器中功率的丧失或获得

A PRACTICAL CALIBRATION METHOD FOR BROADBAND FEEDBACK SEISMOMETER

宽频带负反馈地震计的实用标定方法

Control Instability and Aim Target with Feedback Method

利用负反馈进行失稳控制与目标瞄准

negative-positive procedure

负片-正片反转晒印法

Negative audible feedback has several things working against it.

这是负面反馈带来的问题，不关听觉反馈的事。

A Class of Inverse Eigenvalue Problem of Anti-bisymmetric Nonnegative Definite Matrices;

双反对称非负定阵的一类特征值反问题

The Impact of Cue Valence and Feedback Delay on Feedback-related Negativity (FRN)

线索效价与反馈延迟对反馈相关负波（FRN）的影响

The Negative Effects Of Anti-dumping On the Anti-dumping Countries

反倾销对反倾销实施国的负面效应分析

Fight back when anyone bullies you.

有人欺负你时，你要自卫反击。

feedback in opposite phase with (decreasing) the input.

在起减少作用的输入下的负向相变反

An electron with a negative charge, as contrasted with a positron.

电子带有负电荷，与正电荷相反的电子

Negative audible feedback: Announcing user failure

负面听觉反馈：宣告用户错误

The court's assumption of such responsibility had evoked a variety of responses.

法院负起这个责任，引起了不同的反应。

Coordinating anti-dumping investigations with MOFTEC;

负责与外经贸部协调反倾销调查；

Emitting noise when something bad happens is called negative audible feedback.

有问题时发出噪声称为“负面听觉反馈”。