聲子晶體 的英文怎麼說

中文拼音 [shēngzijīngtǐ]
聲子晶體 英文
phononic crystal
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 晶 : Ⅰ形容詞（光亮） brilliant; glittering Ⅱ名詞1. （水晶） quartz; （rock） crystal 2. （晶體） any crystalline substance
  • 體 : 體構詞成分。
  • 晶體 : [晶體學] crystal; vitrella; crystal body; crystalloid; x-tal
  1. The enterprise beijing mutual benefithui chemical raw material co., ltd. deals in carbonic acid and electronic industry in addition to formic acid as well as with almond oil

    該企業竭誠為貴公司介紹關于塑料焊接、精密力學、機械學、生活用水、工業用水以及晶體玻璃、燧石玻璃和超聲波清潔費用信息，請撥打+ 86 （ 519 ） 5120087 ， 51 。請不要忘記，垂詢電子工業或真空鍍膜。
  2. 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。
  3. To the part of slack ' s theory, the oxide thermoelectric material calcium cobalt oxide ( ca3co2o6 ) is a " phonon glass and an electron crystal " or pgec

    從slack的理論看來，它是一個「電子晶體、聲子玻璃」的理想化模型。
  4. In chapter two we analytically study the nonlinear lattice effects for the ground state of electron - phonon interaction one - dimensional molecular crystal system

    第二章用解析方法研究一維分子晶體電子-聲子耦合系統基態中晶格非線性效應。
  5. Calculation of the band structures in two - dimensional phononic crystals consisting of elliptic cylinders

    二維橢圓柱散射體聲子晶體帶結構的計算
  6. This thesis was divided into eight chapters, and the main results and innovations obtained here can be summarized as follows : ( 1 ) the physics model of tsrs in frequency conversion crystals has been built up firstly. based on quantum - mechanical viewpoints and the following physical processes and parameters : the two - photo interaction of light with matter, paraxial diffraction of stokes, langevin noise sources, reflection at the faces and the edges of crystals, gain coefficient, beam aperture, pulse width and fluence of 3, the physics model of tsrs in kdp and kdp crystals acting as high - fluence frequency convector and the paraxial operator maxwell - bloch - langevin equations have been built up

    全文共分八章，取得的主要成果及創新點如下： （ 1 ）首次建立了諧波轉換晶體的tsrs物理模型本文根據量子力學原理，在考慮如下物理過程和參量的基礎上：光與物質的雙光子相互作用； stokes光的傍軸衍射； langevin （郎茲萬）噪聲源；晶體表面反射和端面反射；增益系數、光束口徑、脈寬和三倍頻光能量密度，推導出高通量激光在kdp和kd ~ * p諧波轉換晶體中的tsrs物理模型和空間上的近軸算符maxwell - bloch - langevin方程組。
  7. Moreover, the effect of the transverse wave on the band gaps by changing the phononic crystals diameter

    並通過模擬不同直徑的聲子晶體研究了橫波對帶隙的影響。
  8. The fluorescence intensity of pb became weak when the crystal phase began to form in tha the lattice vibration absorbed the energy induced by the fluorescent transition

    隨著體系中晶態的生成， pb離子進入晶格中，由於晶格振動所產生的聲子吸收了躍遷回落產生的發光能量， pb離子的熒光強度明顯下降。
  9. Additional noise contributions are due to the statistical fluctuations of the processes in the valves and transistors.

    其他噪聲的產生來自電子管和晶體管中電過程的統計起伏。
  10. In this paper, we present the analytical results of the total band gaps of sound waves in two - dimensional sonic crystals using the plane wave expansion method

    聲子晶體的頻溝現象，可應用於徹體波濾波器或表面聲波濾波器，阻止特定角度與頻率入射的聲子傳遞，藉以達成濾波之效果。
  11. Two - dimensional acrylic / air sonic band structure with square lattice is considered in the numerical example

    本文以平面波展開法分析壓克力?空氣聲子晶體聲波全頻溝之現象。
  12. With acoustic propagation being mostly forbidden, the findings of the sonic band gaps can potentially be used to design sound insulation systems

    當聲波之波傳被阻絕于聲子晶體之外時，這樣的聲子晶體設計將可用來當作聲音的頻障設計。
  13. It has broad application prospect in the following fields such as microelectronics, photoelectronic devices, large screen flat panel display, field emitter array, acoustic surface wave device, photon crystal, light waveguide array, holographic honeycomb lens and micro - optical element array, micro - structure manufacture, fabrication of large area grating and grid of high resolution, photoresist performance testing, profile measurement and metrology, etc. the paper only involves the primary research of interferometric lithography

    在微電子、光電子器件、大屏幕平板顯示器、場發射器陣列、表面聲波器件、光子晶體、光波導陣列、全息透鏡和微光學元件陣列、微結構製造，高分辨、大面積光柵和網格製造，在抗蝕劑性能測試、面形測量和計量等領域，干涉光刻技術都具有廣闊的應用前景。
  14. Using the plane wave expansion method, from the computation result for the band gaps structure of infinitd periodic one dimension phononic crystal, it is found the width of the first gap relates with the material portion ratio

    利用平面波展開法，計算一維無限周期結構聲子晶體的帶隙結構，發現每一帶隙的寬度與材料的組份比有關。
  15. Review of phononic crystals based control of noise and vibration

    基於振動與噪聲控制的聲子晶體研究進展
  16. Band gaps and application of one - dimensional phononic crystals consisted of granite and nitrile rubber

    丁腈橡膠聲子晶體的帶隙及其應用
  17. In this thesis, we study the nonlinear effects in electron - phonon interaction of one or quasi - one dimensional system with the nonlinearity of phonon ( lattice ). using the variational method and coherent method we study the ground state properties of one - dimensional molecular crystal and the soliton characteristics in protein molecular chain, respectively

    本文以較簡單的一維（或準一維）電子-聲子耦合系統為對象，在計入聲子（晶格）非線性的條件下，分別採用變分法和量子相干態方法研究了一維分子晶體基態的性質和蛋白質分子鏈中孤立子特性。
  18. Research progress of pgec and low - dimension thermoelectric material

    聲子玻璃電子晶體和低維熱電材料的研究進展
  19. The vibration property of one dimension thin rod phnoonic crystal is studied

    摘要研究了一維細長桿聲子晶體振動特性。
  20. The result of the vibration reduction for finite structure is simulated by using msc / nastran, which accords well with the experiment one

    對于有限結構的一維聲子晶體，利用msc / nastran進行防真，模擬結果與實驗吻合較好。
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