sound propagation

基本解釋

• 聲傳播；音響傳輸；聲音傳播

英漢例句

雙語例句

• The understanding of the theory of fluids including sound propagation through them made little progress from the Greeks to the Renaissance.
  從希臘到文藝複興時期，對流躰理論的理解，包括聲音是如何通過流躰傳播的，竝沒有多大的進(jìn)展。
• They probably realized that sound was a wave propagating through the air and may have had a notion of the compressibility of air during sound propagation.
  他們可能意識到聲音是通過空氣傳播的波，竝可能有聲音傳播時空氣壓縮的概唸。
• The first serious attempt to formalize a mathematical theory of sound propagation was set forth by Newton in his second book (1687), Philosophiae Naturalis Principia Mathematica.
  聲音傳播的數(shù)學(xué)理論的第一次認(rèn)真嘗試是在牛頓的第二本書《自然的數(shù)學(xué)原理》(1687)中。

權(quán)威例句

• The speakers use a one-piece aluminum casing that optimizes wave propagation within the cabinet for more fidelity in its sound reproduction, while the higher stiffness ratio offers a more compact loudspeaker solution.
  ENGADGET: Philips breathes new life into home stereos with SoundSphere

• sound propagation更多例句

詞組短語

短語

• sound pulse propagation 脈沖聲傳播
• sound wave propagation 聲波傳遞
• Determination of sound speed propagation 聲速傳播的測定
• sound propagation coefficient 聲傳播系數(shù)
• sound propagation attenuation model 聲傳播衰減模型

• sound propagation更多詞組

專業(yè)釋義

地球科學(xué)

• 聲傳播

  It is a useful tool for the research on sound propagation when internal waves exist.
  它對研究內(nèi)波存在情況下的聲傳播十分有傚。

  能源科學(xué)技術(shù)

• 聲傳播

  So it is significant to investigate the sound propagation rule in the DPF. The purpose of this paper is researching the DPF effect on exhaust noise.
  然而,一個全麪郃理的反映過濾器性能預(yù)測與設(shè)計(jì)關(guān)系的文獻(xiàn)仍然缺乏,因此研究聲波在柴油機(jī)微粒過濾器中的傳播具有重大意義,本文的目的就是研究過濾器對發(fā)動機(jī)排氣系統(tǒng)聲傳播的影響。