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    1. vari-directional microphone

      基本解釋可變指向傳聲器

      網絡釋義

      1)vari-directional microphone,可變指向傳聲器2)polydirectional microphone,指向性可調的傳聲器3)machine-gun microphone,強指向性傳聲器4)microphone directivity,傳聲器指向性5)directional microphone,指向性傳聲器6)Unidirectional Microphones,單指向性傳聲器

      用法和例句

      directional frequency characteristic of microphone

      傳聲器指向性頻率特

      directional frequency response of microphone

      傳聲器指向性頻率響應

      Design of Microphone Directivity Measurement System Based on Virtual Instrument

      基于虛擬儀器的傳聲器指向性測量系統

      Comparison Between Two Kinds of Directional Microphone With Parabolic Configurations

      兩種拋物面形狀的指向性傳聲器的比較

      The Reproduced Localization of Surround Three-channel Omni-directional Microphone Array System;

      環繞聲前方三聲道全指向傳聲器陣列聲像定位初探

      Research on Directivity of Ultrasonic Emitter for Parametric Array Loudspeaker System

      參量陣揚聲器系統的超聲發射陣指向性研究

      Audio directional loudspeaker is a novel loudspeaker which can generate an audio signal with high directivity by utilizing the parametric array principle.

      聲頻定向揚聲器是利用參量陣原理,產生高指向性聲頻信號的新一代揚聲器。

      Research of Sharpening Directivity of Piezoelectric Ultrasonic Transducer Array;

      對于提高壓電超聲換能器陣指向性的研究

      Studies on Super-Directivity with Realization for Small-Scale Sensor Array;

      小尺度傳感器陣列超指向性研究及實現

      Directivity Of The Vector Hydrophone And The Technique Of Dealing With Signal

      矢量傳感器的指向性及其信號處理技術研究

      The higher the acoustic frequency is, the stronger its directivity is.

      而且所有聲頻均有指向性,聲頻愈高,指向性愈強。

      positional response of carbon microphone

      碳粒傳聲器傾斜角特性

      linearity limit output of microphone

      線性限制的傳聲器輸出

      Study on Propagation Characteristics of Acoustic Wave in SAW Devices;

      聲表面波器件中聲波傳播特性的研究

      Study of Direction Estimation Based on Intensity Measurement Using Acoustic Vector Sensor

      矢量傳感器的復聲強法定向技術研究

      efficiency characteristic of steering gear

      轉向器傳動效率特性

      angle ratio curve of steering gear

      轉向器角傳動比特性

      steering gear clearance characterstic

      轉向器傳動間隙特性

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