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单词 feedback
释义

feedback /ˈfiːdbæk//ˈfiːdbæk/

英汉-汉英词典
n. 反馈;回复;成果,资料
词组 | 习惯用语
feedback control [计]反馈控制;回馈控制
negative feedback 负反馈;负回授
information feedback 信息反馈
positive feedback 正反馈
feedback system 反馈系统;反馈方式
feedback information 反馈信息
feedback mechanism n. 反馈机制,回馈机制
feedback loop [计]反馈环路,反馈回路
force feedback [机器人]力反馈
feedback control system 反馈控制系统
market feedback 市场反馈;市场调查资料
feedback circuit 反馈电路
feedback signal 回馈信号,反馈信号
feedback effect 反馈效应;反馈作用
position feedback 位置反馈;定位反馈
feedback amplifier 回馈放大器
immediate feedback 即时反馈;立即反馈
acoustic feedback 声反馈;声回授
feedback component 反馈元件
feedback data 反馈数据
英语例句库
  1. The more feedback we get from viewers, the better.
    从观众那儿得到的反馈越多越好。
  2. The process is essentially dynamic with ideas and feedback flowing both ways.
    这个过程本质上是动态的,有各种建议与反馈的双向交流。
  3. Confirm the check-in result in SAP for shippable items, feedback to Order Manager for delivery arrangement.
    确认可发货项在SAP中的成品入库,反馈给订单经理安排发货。
  4. This feedback effect jointly determines the optimal contract, the propensity of market manipulation and price informativeness.
    这种反馈效应共同决定最优的合同,倾向操控市场和价格信息化。
  5. Virtual haptical system is a circulate feedback closed loop, including bidirectional information transfer between virtual and really environment.
    虚拟触觉系统是一个触觉信息循环反馈的闭环系统,其中包含着虚拟环境与现实环境两者之间双向的信息传递。
  6. The positive serial correlation caused by nonsynchronous trading and nonsymmetry of feedback trading are also considered in the model.
    实证模型还考虑了非同步交易引起的正序列相关以及反馈交易的非对称性。
  7. This study describes the application of the feedback linearization neural networks, known from neural network computing, to the problem of gradient preemphasis.
    本研究应用线性迴归类神经网路于梯度磁场的系统参数调整,这种方法不需要重覆量测与调整,因此所需时间非常短。
  8. In this paper, we study the minimum-weight feedback vertex set problem in outerplanar graphs and present a linear time algorithm to solve it.
    本文主要考虑外平面图中的反馈点集并给出了一个求外平面图最小顶点赋权反馈点集的线性时间算法。
  9. Feedback inhibition The inhibition of the activity of an enzyme (often the first) in a multienzyme reaction sequence by the product of that sequence.
    在多酶反应体系中,反应的最终产物抑制最初反应酶的活性(通常是第一个酶)。
  10. The result shows that CJD alternating current electrodynamometer has simple structure and the energy feedback efficiency can reach 74%, with outstanding energy-saving effect, good control stability.
    运行结果表明,该CJD交流电力测功机控制性能稳定,可靠性好,节能效果显著,能量反馈效率最高可达到74%。
  11. Taken together, these results suggest that FFC and the exosome are part of a posttranscriptional negative feedback loop that regulates frq transcript levels and the circadian output pathway.
    这些实验表明,FFC和外核体是组成转录后负调控反馈环路的组成部分。

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原声例句
VOA视频精选

The book has received positive feedback.

这本书反响很不错。

Apple Watch

We've developed a linear actuator that provides haptic feedback to complement your interactions.

我们打造了一种线性制动器,通过产生触觉来与你进行互动。

英式口语1000条

Can you give me some feedback?

你能给我一些建议吗?

BBC Ideas 精选(双语)

A key characteristic of flow is immediate feedback.

心流的一个关键特征是即时反馈

斯坦福公开课:如何有效沟通

Seek constructive feedback and set learning goals for yourself.

寻求建设性的反馈,为自己设定学习目标。

谷爱凌的每一天

That's what Grandma's number one feedback was.

那是奶奶第一条反馈的意见。

爷爷奶奶的语法课

We've had some excellent feedback on this event.

对于这次活动,我们收到了一些非常出色的反馈

英语求职面试技巧

Answer the questions and get some feedback from your friend.

回答他的问题并收集回馈

雅思口语小妙招

It's a very approximate way to get simple feedback.

这是获得简单反馈的一种非常简单的方式。

剑桥雅思听力全真试题 13

Feedback from staff has been overwhelmingly positive.

员工们的反馈非常好。

中文百科

反馈

反馈的基本框图
Maintaining a desired system performance despite disturbance using negative feedback to reduce system error.

反馈英语:Feedback,又称回授),在**称为“回馈”,是控制论的基本概念,指将系统的输出返回到输入端并以某种方式改变输入,它们之间存在因果关系的回路,进而影响系统功能的过程。 在这种情况下,我们可以说系统“反馈到它自身”。在讨论反馈系统时,因果关系的概念应当特别仔细对待: “对于反馈系统,很难作出简单的推理归因,因为当系统A影响到系统B,系统B又影响到系统A,形成了循环。这使得基于因果关系的分析特别艰难,需要将系统作为一个整体来看待。”

反馈可分为负反馈和正回馈。前者使输出起到与输入相反的作用,使系统输出与系统目标的误差减小,系统趋于稳定;后者使输出起到与输入相似的作用,使系统偏差不断增大,使系统振荡,可以放大控制作用。对负反馈的研究是控制论的核心问题。

英语百科

Feedback 反馈

Feedback exists between two parts when each affects the other.[1](p53)
A feedback loop where all outputs of a process are available as causal inputs to that process
Maintaining a desired system performance despite disturbance using negative feedback to reduce system error.
The simplest form of a feedback amplifier can be represented by the ideal block diagram made up of unilateral elements.[28]

Feedback occurs when outputs of a system are routed back as inputs as part of a chain of cause-and-effect that forms a circuit or loop. The system can then be said to feed back into itself. The notion of cause-and-effect has to be handled carefully when applied to feedback systems:

近义、反义、联想词
近义词
n.
natural process, natural action, action, activity, answer, reply, response

联想词
input投入;comments注解;review评论;response响应;constructive建设性的;reviews评论;comment评论;appreciate欣赏;positive确定的,肯定的;evaluation估价,评价;loop打环;
英英词典
feedback n.
  1. the process in which part of the output of a system is returned to its input in order to regulate its further output
  2. response to an inquiry or experiment
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更新时间:2025/6/18 14:16:04