瞬態聲波 的英文怎麼說

中文拼音 [shùntàishēng]
瞬態聲波 英文
transient acoustic waves
  • : Ⅰ名詞(眼珠一動; 一眨眼) wink; twinkling Ⅱ動詞(眨眼) wink
  • : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
  • : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
  • 瞬態 : transient; instantaneous condition; transient state
  1. The wavelet method is applied to analyze the transient record of cavitation noise of bubble collapse successfully

    同時引入了小方法對的空化噪信號進行了分析,取得了良好的效果。
  2. Design of an ultrasonic transducer for measuring transient high temperature

    用於高溫測試超傳感器
  3. By means of the corollary of 3. 5 which stated that carrying on double wavelet transform to the signal would not change the convergence of modulus maxima line when scale comes to zero, this thesis put forward a new measuring method

    當信號中混入較大的噪時,這種方法仍然可以實現信號至點的精確檢測。採用matlab及wavelab工具箱對本論文所提出的方法進行設計及模擬研究。
  4. Digital wavelet frame denoise the transient scatter response signals

    離散小框架消除散射回
  5. In vibration test, the signal is always along with noise. if the noise belongs to white noise, fourier transform is very suit to identify and process it, after then remove it. but when there exists low energy impact signal, traditional band pass filter remove noise and the precise position of impact signal is blured

    對于白噪,由於它是穩定信號,所以也可以使用fourier變換定位,以便在合適的頻段進行提取。但是對于低能量突變信號,在信噪比比較低的情況下,由於帶通濾的平滑作用,信號的位置信息也變得很模糊了。
  6. Adopting noise - initiation mode of stimulated brillouin scattering ( sbs ), the transient sbs equations are numerically solved, and the intensity distribution of transmission beam when the gaussian beam passes brillouin medium is simulated

    摘要採用布里淵噪起源模型求解受激布里淵散射耦合方程,數值模擬了截面光強為高斯分佈的光束通過布里淵介質后的光強分佈。
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