With the state-of-date computer-aided control technology,in which the coordinate transformation and retransformation, the digital calculation and filtering/regenerative compensating calculation are carried out, the compound control-tracking system with regenerative feedback is built up and the high-precision tracking to high-speed moving objects is finally realized.
为提高伺服系统跟踪精度,利用现代计算机辅助控制技术,用软件进行坐标变换与反变换、数字计算与滤波和再生补偿量的计算,构成具有再生反馈(近似前馈)的复合控制跟踪系统,最终实现对高速运动目标的高精度跟踪。
Mutual feedbacks between above- and belowground processes have recently become a central in- terest of ecologists.
土壤生物受资源的时空异质性、营养的可获得性以及非生物因素的选择性所驱动,通过直接作用于根系,或通过改变养分的矿化速率及其在土壤中的空间分布,改变植物根际的激素状况以及土壤环境等间接作用方式,对地上生物产生正、负反馈作用。
Study of Visual Feedback Effect in Voice Imitation for Model Exploring;
语音学习的视觉反馈作用及模型研究
On Positive Feedback of Translation in College English Writing;
论翻译在大学英语写作中积极的反馈作用
The Backwash Effects of Network Test in Level B on College English Instruction;
B级网络考试对大学英语教学的反馈作用
Analysis of College English Test Results and its Feedback on Language Teaching;
大学英语测试结果分析及其对教学的反馈作用
It produces a degenerative effect.
它起着负反馈的作用。
Research on the Roles That Inpidual Feedback Seeking and Feedback Intervention Plays in the Performance Feedback Process;
个体反馈寻求与反馈干预对绩效反馈过程的作用研究
Mechanism of Action and Applied Analysis of Humanized Speed-limit Sign
车速反馈标志的作用机理及应用分析
The Role of Error Analysis and Feedback in EFL Learning;
错误分析与反馈在英语学习中的作用
Application of Different Feedbacks in Writing Teaching;
谈不同反馈模式在写作教学中的运用
Discussing Something about the Work of Conducting Feedback Information from Archives Utilization;
浅谈做好档案利用反馈信息处理工作
On The Function of Feedback In The Teaching Of Physical Culture;
试论反馈在体育教学中的作用nTheFun
the Function of Feedback, Protecting Confidence and Interest Involved in Setting up the Intention of Physical Activities;
反馈、信心、兴趣在建立动机中的作用
E-feedback--A new method of EFL writing feedback
电子反馈——外语写作反馈的新方法
The Effect of Peer-feedback on EFL Writing in China;
同学反馈在外语写作中的实际作用探析
Brief Introduction of Function of Readers Feedback-Information in Library Affairs;
浅谈读者反馈信息在图书馆工作中的作用
Judge the Nature of Feedback of Amplifier by the Feedback Network;
用反馈网络法判断放大器的反馈性质
A Study on the Effect of Peer and Teacher Feedback in China s EFL Writing;
一项关于同学反馈及教师反馈在英语作为外语的写作中的作用的研究
The cognition-based analysis of the applicability of feedback in the teaching of FL writing
从主体认知看外语写作教学中反馈的应用