acoustic property 中文意思是什麼

acoustic property 解釋
聲波性質
  • acoustic : adj. 1. 聽覺的；聲學的。2. 助聽的；傳音的。3. 原聲的，不經過電子設備傳聲的。adv. -tically 在聽覺上；在聲學上。
  • property : n. 1. 財產；資產；所有物；所有地，地產；所有，所有權。2. 性質，特徵，屬性，特性；【邏輯學】非本質特性。3. 〈pl. 〉 【戲劇】道具；〈英國〉服裝。
  1. And then, the paper analyses the reason engaged in the directional property of underwater acoustic transducer and array, discusses the physical parameter of the directional property. to point acoustic source equal spacing linear array, the dissertation makes experiment analysis and simulation

    分析了水聲換能器及基陣指向特性形成的原因、表徵指向特性的物理參數，並針對點聲源等間距線列陣的指向性進行了數學、實驗分析與方針。
  2. In addition, the effects of stack structure and material property on the performance of the thermo - acoustic engine in terms of the critical temperature ratio were examined

    結果表明，合理設計板疊的結構和合理選擇板疊的材料，可以使得系統在較低的溫度下起振。
  3. Traditional feedback exterminating means include improving rooms ’ acoustic property, cascading equalizers or frequency - shifters in the sound amplifying link, etc. nevertheless, these means are inconvenient to operate and cause unnecessary decrease of gain and sound fidelity

    傳統的聲反饋抑制方法，包括改善房間聲學環境、在系統中串聯均衡器或移頻器等。但這些方法操作不便，對音質損傷大，而且傳聲增益提高甚微。
  4. Chapter 2 introduces the surface acoustic wave propagation property in piezoelectric substrate and the wireless sensing principal of passive saw resonator ; explains the construction, operation principal and flow process chart of the wireless interrogating system

    第二章介紹了壓電體中saw的傳播特性和saw諧振器型傳感器的工作原理，並對無線查詢系統（中國專利， zl0222116022 ）的組成、工作原理、工作流程做了必要的描述。
  5. The beam steering theory is studied to solve the problem that we can not get wider 3db bragg bandwidth and high diffraction efficiency at the same time in the optimum design of ln anisotropic acousto - optic deflector ( aod ) which is a crucial issue in the process to design an ao deflector. based upon the study of the unit cell structure of ln, the acoustic property and the optical property and the acousto - optic property are analyzed and presented

    以最根本的鈮酸鋰晶體晶胞結構為出發點對鈮酸鋰晶體的聲學、光學以及聲光性質進行了推導和描述。並以此為基礎利用克里斯托夫方程計算鈮酸鋰晶體中分別在xoz與yoz聲光互作用平面上的本徵速度與聲離軸角之間的關系，並給出倒速度曲線。
  6. Research on the feature extraction based on the acoustic property of target is the main method to the target classification

    利用目標聲振動信號進行特徵提取是目標識別的有效手段。
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