膨脹擾動 的英文怎麼說

中文拼音 [péngzhàngrǎodòng]
膨脹擾動 英文
dilatational disturbance
  • 膨 : 動詞（物體的長度或體積增加） expand; swell
  • 脹 : 動詞1. （膨脹） expand; dilate; inflate 2. （脹大） swell; distend; bloat
  • 擾 : Ⅰ動詞1 （擾亂; 攪擾） harass; trouble 2 （客套話 因受人款待而表示客氣） trespass on sb s hospital...
  • 膨脹 : expand; swell; dilate; inflate; puff; bulge; inflation; expansion; dilatation; buckling; swelling...
  • 擾動 : excitation; turbulent motion; turbulence; destabilization; [物理學] perturbation motion; [地質學]...
  1. Treating the anharmonic terms of potential energy as perturbations, and employing the formulas for atomic displacements and hamiltonian in phonon occupation number representation, the formulas for thermal expansion coefficients of crystal nano - wires are derived and the numerical calculations are carried out in this paper

    摘要將原子間相互作用勢的非諧項作為微擾，運用聲子數表象中的晶格原子振動位移和晶格振動哈密頓公式，推導了納米晶體線的熱膨脹系數公式，並進行了數值計算。
  2. Perhaps they are sensitive to the same electrical and magnetic disturbances which form the basis of dilatancy theory

    也許它們對構成膨脹理論基礎的電磁擾動也同樣敏感。
  3. Although a dual - mode scramjet ' s configuration is simple and mainly consists of inlet, combustor and wake nozzle, its working process is complicated, especially in the combustor, involving a lot of subjects, including hypersonic aerodynamics, combustion chemistry, etc. the inner flow of a combustor is three - dimensional and complicated, including the interaction of shock wave, deflagration, vortex and boundary layer, and so on

    它涉及到高超聲速空氣動力學、燃燒化學、擴散傳質等多門學科；其內部的實際流動是復雜的三維流動過程，充滿著激波、膨脹波、燃燒波、各種渦系、附面層及其相互之間的干擾，因此，燃燒室問題是整個發動機研究的關鍵所在。
  4. Man has been puzzled by some contradictions increasingly such as resources shortage, population explosion and environment deterioration since 20 century and they have quickened to exploit and utilize the ocean. without exaggeration, 21 century has become marine economy century gradually

    當以陸地為主要活動舞臺的人類進入20世紀以後，日益為陸地資源短缺、人口膨脹、環境惡化等矛盾所困擾，加快了對海洋開發和利用的研究，使21世紀正逐漸成為海洋經濟世紀。
  5. The flow field that results from the interaction of lateral jets injection into supersonic flow over projectile has complicated shocks wave patterns, which include regions of shocks and expand waves, and the lateral jet interaction also effects base flow of projectile

    彈丸側噴流與繞流的相互干擾形成了包含噴口前激波、再附激波以及沿噴流邊界發展的膨脹波等復雜的波系結構，並延伸影響到彈底部流動。
  6. On this foundation, we introduce the definitions of frame, dilation property of a unitary system and wavelet - type unitary system and study the frame perturbation ; the dilation property of some special unitary systems and the basic properties of wavelet - type unitary system

    本文在此基礎上引入了框架，酉系統的膨脹性以及小波類型酉系統等一系列概念，並相應地研究了框架的擾動性，幾種類型酉系統的膨脹性以及小波類型酉系統的基本性質。
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