波變形 的英文怎麼說

中文拼音 [bōbiànxíng]
波變形 英文
wave transformation
  • 波 : 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...
  1. So the deformation modular of soil between piles, that is the rayleigh wave velocity of soil between piles is the capitally influence the sampling of n

    因此，樁間土的變形模量，即樁間土的瑞雷波速成為影響n取值的主要因素。
  2. Product introduction series of bs undulate screen, which surface are made of more line - up and row peach shape screen pieces, its rotor is circumrotate by same direction and equal speed, the screen surface intervene turning make of levity screen hole, drive materiel above screen go forward with undulate form, thereby reach to separate effectively

    產品介紹bs系列波動篩分機是由轉子上多排多元並列的特製桃形篩片組成篩面，轉子以同向等速做周向旋轉，篩片交錯回轉構成多變的篩孔，使篩上物料以波動形式向前運動，從而達到高效篩分之目的。
  3. The pressure proportional elastic deformation of this bourdon tube is transmitted through a low friction movement to the knife edge pointer

    波登管的壓力比例塑性變形通過摩擦力很小的機械裝置傳遞給刃形指針。
  4. The pressure pro - portional elastic deformation of this bourdon tube is transmitted through a low friction movement to the knife edge pointer

    波登管的壓力比例塑性變形通過摩擦力很小的機械裝置傳遞給刃形指針。
  5. The pressure proportional elastic deformation of this bourdon tube is transmitted through al low friction movement to the knife edge pointer

    波登管的壓力比例塑性變形通過摩擦力很小的機械裝置傳遞給刃形指針。
  6. The experiment apparatus has been developed, which is based on software ( labview ) and hardware ( pci board ni 6024e ). the displacements and generative force at the tip of the ipmc actuators were measured with respect to the different voltages, frequents and various waveforms which include square, sinusoidal, and triangular wave

    實驗選取了不同電壓幅值，不同頻率的方波、三角波、正弦波三種波形作為電激勵信號，利用高速攝像記錄ipmc的位移變形，並通過力傳感器實測了ipmc試樣末端的輸出力。
  7. It is concluded that maximum bending displacement becomes larger as the input voltage gets larger and the frequency becomes lower, while the curve of bending displacement is affected by waveform. in comparison with the little effect by various waveforms, the generative force at the tip of the ipmc actuators increases as the input voltage gets larger and the frequency becomes lower

    結果表明，電壓幅值和頻率對其位移變形的大小影響較大，波形對其位移變形的軌跡影響較大;電壓幅值和頻率對其輸出力的大小影響較大，而波形對其輸出力影響較小。
  8. These spacetime distortions travel as gravitational waves

    這些時空的改變以引力波的形式傳遞。
  9. Ridge waveguide is a kind of guide wave sturcture that often used, which can be formed from rectangular waveguide

    脊波導是一種常見的導波結構，它是矩形波導的一種變形。
  10. The fractal theory application to fault diagnosis is tried in order to overcome the defec t of wavelet transform to nonlinear signal analysis and complicated machine diagnosis, including the concept, function and application about fractal dimension and the process of applying it to analyze the libration signal of rolling bearing and engine burning

    針對小波變換分析復雜非線性機械繫統時表現出的力不從心，又嘗試探討了分形理論在故障診斷領域中的應用，討論了分形維數的概念、物理意義和應用，並通過滾動軸承和發動機燃燒振動信號的分析例示探討和展示了應用分形方法進行故障診斷的方法和過程。
  11. In order to detect the bottom thickness, cavity, leak and deformation of steel meshes in secondary lining of concrete in tunnel construction, the authors evaluate the wave character and the detected result in the second lining of the tunnel using surveying radar technology and conclude the wave character in the tunnel lining which has mass defect and tested the accuracy and reliability of this technique

    摘要為檢明隧道混凝土二次襯砌中的底界厚度、空洞、漏水、鋼筋網變形等質量問題，利用探地雷達技術，通過對檢測方法及工程檢測實驗的研究，進行隧道二次襯砌中雷達波形特徵參數及檢測結果評價，總結了隧道襯砌質量問題的雷達波形特徵，驗證檢測方法的精度和可靠性。
  12. Aiming at some occurrent interfering problems during acoustic variable density logging in oil region, for example, some short horizontal linear interference has appeared in the acoustic variable density logging drawing, and combining with the logging principles of cement bond composed logging tools, this paper has analyzed the factors of forming interferences during acoustic variable density logging and the influences for well cementing evaluation, and suggested some methods to judge and solve every interference

    摘要針對油區聲波變密度測井中出現的干擾問題，例如在聲波變密度測井成果圖上有短橫線干擾，結合水泥膠結組合儀測井原理，分析了聲波變密度測井中形成干擾的因素及其對固井評價的影響，提出對各種干擾的判斷和解決方法。
  13. In the present dissertation, friction - induced noises emitted by a flat specimen rubbing against another flat specimen or a ball specimen under reciprocating sliding are studied. the detailed observation of the scars is conducted by means of a scanning electrical microscope ( sem ), laser scanning microscope ( lsm ), optical microscope and profilometer. the dynamic state variables are analyzed in detail using the discrete wavelet transform

    使用電子掃描顯微鏡（ sem ） 、激光掃描顯微鏡（ lsm ） 、光學顯微鏡和表面輪廓測量儀等設備對摩擦噪聲發生的區域進行了詳細的觀察和分析，運用小波變換技術對摩擦噪聲狀態下的動力學變量進行了深層次的研究，應用matlab simulink語言對摩擦系統進行了振動動力學模擬，系統地研究了摩擦噪聲的形成機理。
  14. If a refraction or a reflecting body is irregular, the wave front undergoes a deformation.

    如果折射體或反射體是不規則的，波前即產生變形。
  15. The equations of motion governing the axisymmetric elastic deformation of finite orthotropic cylindrical shells, involving the effect of transverse shear and rotational inertia, are derived. by applying the reverberation method, the displacement and the resultant forces of the shell in the phase space are expressed. then the transient waves in the finite orthotropic cylindrical shell subjected to the axisymmetric impact are obtained by using inverse laplace transforms. furthermore, the transient solutions are decomposed to the generalized ray integrals and computed numerically

    分析了計及剪切變形和轉動慣性的有限長正交異性圓柱殼中彈性瞬態波的傳播問題，採用回傳矩陣法，在相空間中給出了位移和內力的表達式。再利用laplace逆變換，得到正交異性圓柱殼受軸對稱沖擊作用時彈性瞬態波解，然後將其分解為若干廣義射線積分之和，並用數值方法求解之。
  16. It is important to recall that a sound wave in a nonhomogeneously deformed material cannot be a plane wave.

    重要的是要記得，非均勻變形材料中的聲波不可能是平面波。
  17. From the viewpoint of resource demand, ocean multi - wave exploration is a useful technology to resolve the difficult problem just as blur zoon, structure distortion and gas pollution etc. because of the monopolization by developed countries with high price and high technology, the developing of our ocean multi - wave exploration technology has been baffled for a long time

    從我國油氣資源來看，海上多波地震是解決海底模糊帶、構造變形和氣污染等問題的有效技術。由於西方國家對我國的高價壟斷和高技術封鎖，使我國海上多波勘探技術的發展受到了嚴重製約。
  18. Wavelet transform, which has a multi - resolution analytic character, is a time - scale ( time - frequency ) analytic method of information. moreover, as both of its time - window and frequency - window can be changed it processes the ability of expressing local characters of information in time - frequency domain

    小波變換是一種信號的時間尺度（時間頻率）分析方法，它具有多解析度分析的特點，而且在時頻兩域都具有表徵信號局部特徵的能力，是一種窗口大小固定不變但其形狀可改變，時間窗和頻率窗都可以改變的時頻局部化分析方法。
  19. The hydrauli c model of gradual dike - break simulates numerically the 2 - d flow of gradual dike - break waves. it shows the variation of flow field on breach, and the complicated flow characteristic of the propagation, diffraction, reflection and deformation of the dike - break waves. the hydraulic model can realistically simulate the burst process of dike, and computational accuracy is satisfied with the engineering demands

    本文建立逐漸潰堤的水力模型首次對二維逐漸潰堤波的流動問題進行了數值研究，揭示了逐漸潰堤過程中潰口處流場的變化情況，以及潰堤波的傳播、繞射、反射及變形的復雜運動特徵，能較好地模擬實際工程中的潰堤失事，模擬比較逼近於真實潰決過程，計算精度可滿足工程要求。
  20. Chou, chung - ren, and kwan ouyang, 1998, development of numerical irregular wave making channel, theory and applications of boundary element methods

    周宗仁、石瑞祥、歐陽寬、王禮邦， 1997 ，緩波上孤立波變形之數值研究，第十九屆海洋工程研討會論文集。
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