?phonon

phonon發(fā)音

['fəunɔn]

英：　　美：

phonon中文意思翻譯

n. [物]聲子(聲音或振動(dòng)能的量子)

phonon常見(jiàn)例句

1 、phonon damping───聲子衰減

2 、phonon model───聲子模型

3 、phonon emission───聲子發(fā)射

4 、Raman scattering from phonon───光子的拉曼散射

5 、RAMAN SPECTRUM STUDY OF PHONON MODES FOR SINGLE WALL CARBON NANOTUBES ?───單層納米碳管振動(dòng)模的拉曼光譜研究

6 、Antiferromagnetic transition has soft modulus effect while martensitic transformation is also accompanied by a soft phonon mode.───反鐵磁轉變存在模量軟化,馬氏體相變也具有聲學(xué)軟模。

7 、LOCAL PHONON PROPERTIES OF GENERALIZED FIBONACCI QUASICRYSTALS───Fibonacci泛準晶的聲子局部性質(zhì)

8 、phonon creation───聲子產(chǎn)生

9 、filling effect phonon───聲子

10 、phonon drag───聲子曳引

11 、Keywords polyatomic polar crystals;magnetopolaron;strong-coupling;excitation energy;mean number of phonon;───半無(wú)限極性晶體;磁極化子;強耦合;激發(fā)能量;平均聲子數;

12 、On the basis of the theory of phonon Green's function, the lineshape formula of phonon Brillouin spectrum is deduced, and the numerical results are reported.───以聲子格林函數理論為基礎，推導了簡(jiǎn)立方納米晶體顆粒的聲子布里淵光譜的線(xiàn)形公式，并給出了數值計算的結果。

13 、Phonon dispersion curve───聲子散射曲線(xiàn)

14 、Keywords dislocation velocity;molecular dynamics simulation;phonon drag effect;───位錯運動(dòng)速度;分子動(dòng)力學(xué)模擬;聲子拖動(dòng)效應;

15 、Fluorogallate glass is a favorable kind of material for optical fiber lasers with transmitting infrared light at longer wavelength and lower phonon energy.───含鎵氟化物玻璃具有較其它氟化物玻璃更寬的紅外透過(guò)范圍和更低的聲子能量,顯示出其是一種優(yōu)質(zhì)的激光基質(zhì)材料。

16 、Phonon dispersion relation calculations of armchair and zigzag carbon nanotubes───單壁碳納米扶手椅、鋸齒管聲子色散關(guān)系的計算

17 、phonon replica───聲子伴線(xiàn)

18 、THE ROLE OF PHONON IN HEAT CONDUCTION OF FRACTAL MEDIUM───分形介質(zhì)導熱問(wèn)題中聲子的作用

19 、The generalized phonon density of states of Y-Ba-Cu-O superconductor (Tc=90.5K) have been measured at 289K and 87K respectively, by using Be filter detector neutron inelastic scattering spectrometer at Institute of Atomic Energy.───利用鈹過(guò)濾探測器中子譜儀分別在298K及87K測量了Y-Ba-Cu-O超導體(T_e=90.5K)的廣義聲子譜。

20 、Longitudinal Optic Phonon Modes in Super Short Period GaAs/AlAs Superlattices───GaAs/AlAs超短周期超晶格中的縱光學(xué)聲子模

21 、The Interface Optical Phonon and Electron-phonon Interaction in Multilayer Spherical Semiconductor Heterostructures───半導體球形異質(zhì)結中界面光學(xué)聲子及電聲相互作用

22 、phonon absorption───聲子吸收

23 、Role of phonon thermal conductivity in the minerals of the earth's mantle───聲子在地幔礦物熱傳遞過(guò)程中的作用

24 、The lattice dynamics martix can be reduced by using the symmetries of carbon nanotubes.The phonon frequencies and symmetries have been given.───利用碳管的對稱(chēng)性對其晶格動(dòng)力學(xué)矩陣進(jìn)行了約化,給出全部聲子的頻率以及振動(dòng)模對稱(chēng)性。

25 、FAR INFRARED SPECTRAL STUDY OF THE PHONON STATES OF THE MIXED CRYSTALS Cd_xHg_(1-x) Te───Cd_(x)Hg_(1-x)Te混晶聲子譜的遠紅外光譜研究

26 、phonon clrag───n. 聲子曳引

27 、Folded longitudinal acoustic phonon modes in ZnS-ZnSe strained-layer superlattice───ZnS-ZnSe應變層超晶格的縱聲學(xué)聲子折疊模

28 、phonon track───聲子徑跡

29 、phonon density───聲子密度

30 、Groung State of A One-Dimensional Electron Phonon System in Strong-Coupling───一維強耦合電子-光學(xué)聲子系統的基態(tài)

31 、phonon electron interaction───聲子電子交互作用

32 、phonon traveling wave amplifier───聲子行波放大器

33 、phonon maser───聲子微波激射器

34 、phonon echo───聲子回波

35 、phonon avalanche───聲子雪崩

36 、From the perspective of micromechanism.the phonon is the main medium of the heat transmission of the textiles.───從微觀(guān)角度看,紡織品是聲子作為載體實(shí)現熱傳導的。最后還介紹了影響織物導熱系數的各個(gè)因素。

37 、Influence of Electron|Surface Phonon Strong|Coupling on Properties of Polaron in CdF_2 Semiconductor Slab+───CdF_2半導體膜中電子-表面聲子強耦合對極化子性質(zhì)的影響

38 、Keywords phonon;thermoequilibrium;Boltzmann equation;Landau equation;───聲子;熱平衡;玻耳茲曼方程;郎道方程;

39 、phonon scattering matrix element───聲子散射矩陣元素

40 、On this assumption the phonon density of states has been calculated by the Cluster-Bethe-lattice Method (CBLM).───在此前提下,本文采用 CBLM方法(即 Cluster-Bethe-Lattice Method)計算了a-Si:H的聲子態(tài)密度.

41 、Keywords Low-Dimensional Quantum Structure;Quantum Wire;Coupling Effect;Acoustic Phonon Transport;Thermal Conductance;───低維納米結構;量子線(xiàn);耦合效應;聲子輸運;熱導;

42 、phonon lifetime───聲子壽命

43 、Temperature-Dependent Raman Scattering of Phonon Modes and Defect Modes in GaN and p-Type GaN Films───GaN和p型GaN薄膜中聲子模和缺陷模的變溫喇曼散射

44 、The modulation of SBS pulse shape tends to occur with a short phonon lifetime.───聲子壽命越短，SBS波形前沿就越陡，并且越容易出現調制現象。

45 、mean number of optical phonon───光學(xué)聲子平均數

46 、Norlinear Phonon Localized States in a One-dimensional Lattice───一維簡(jiǎn)單晶格聲子非線(xiàn)性局域態(tài)

47 、Keywords bismuth gallate glass;holmium/ytterbium-codoped;stimutated emission cross-section;upconversion fluorescence;low phonon energy;───關(guān)鍵詞鉍鎵酸鹽玻璃;鈥/鐿共摻;受激發(fā)射截面;上轉換發(fā)光;低聲子能量;

48 、Near Resonance Scattering Studies of Longitudinal Optic Phonon Modes in GaAs/AlAs Superlattices───GaAs/AlAs超晶格中的縱光學(xué)聲子模的近共振散射研究

49 、A condensed soft optical phonon mode originates from the triply degenerate symmetric in-plane O-Nb-O bending.───一個(gè)軟光學(xué)聲子模來(lái)源于在鈮-氧平面內的三重簡(jiǎn)并對稱(chēng)彎曲振動(dòng)。

50 、ballistic phonon───發(fā)射光子

51 、Fluoride glasses have a lower phonon energy compared to oxide glasses, therefore the probability of non - radiative trasition is low and qantum efficiency of upconversion is high.───和傳統的氧化物玻璃相比,氟化物玻璃具有聲子能量低的特點(diǎn),因此無(wú)輻射躍遷幾率小,上轉換量子效率高,使得摻稀土離子的氟化物玻璃具有高的發(fā)光效率。

52 、Keywords quasi-crystal bar;phonon field;phason field;wave equation;speed of wave;───準晶桿;聲子場(chǎng);相位子場(chǎng);波動(dòng)方程;波速;

53 、Keywords Li2B4O7 single crystal;specific heat;thermal diffusivity;thermal conductivity;phonon mean;───7晶體;比熱;導溫系數;導熱系數;聲子平均自由程;

54 、Optical Phonon Raman Spectroscopy in SiC Nanorods───SiC納米棒光學(xué)聲子的喇曼光譜

55 、phonon coupled level───聲子耦合能級

56 、phonon wind───聲子風(fēng)

57 、phonon fluctuation model───聲子波動(dòng)模型

58 、CASTEP can give information about total energies, forces and stresses on an atomic system, as well as calculating optimum geometries, band structures, optical spectra, phonon spectra and much more.───CASTEP能在一個(gè)原子系統上給全部的精力，力量和壓力的信息，以及計算最佳幾何學(xué)，樂(lè )隊結構，光系列，聲子系列并且更多。

59 、For all the calculated physical properties, the results of phonon spectra, state density, specific heat and Debye temperature are better than that of Griinsisen constant and expansion coefficient.───在所預測的基本物性中，聲子譜、態(tài)密度、比熱和德拜溫度的計算值與實(shí)驗結果符合得較好，而格律乃森常數和熱膨脹系數的計算值與實(shí)驗結果符合得稍差。

60 、Influence of Phonon Dispersion, Magnetic Field and Coupling Strength on Properties of Polaron───聲子色散和磁場(chǎng)對極化子基態(tài)的影響

61 、Influence of Phonon Dispersion on the Properties of Magnetopolaron in a Quantum Dot: Squeezed-state Variational Approach───聲子色散對量子點(diǎn)中磁極化子性質(zhì)的影響:壓縮態(tài)變分法

62 、phonon annihilation───聲子湮沒(méi)

63 、Calculation of Phonon Dispersions for Bl-MoN and Bl-WN Crystals───B1結構MoN和WN晶體聲子譜的計算

64 、Optical Phonon Raman Scattering from In 1-x-y Ga xAl yAs/InP Quaternary Alloys───MBE生長(cháng)的In_(1-x-y)Ga_xAl_yAs/InP四元混晶的拉曼散射

65 、phonon expansion───聲子展開(kāi)式

66 、quasi-confined optical phonon modes───準受限光學(xué)聲子模

67 、phonon matrix element───聲子矩陣元素

68 、phonon band───聲子帶

69 、Keywords MAEAM,lattice dynamics,phonon spectra,state density,specific heat,Debye temperature,Griinsisen constant,expansion coefficient;───分析型嵌入原子模型;晶格動(dòng)力學(xué);聲子譜;聲子態(tài)密度;比熱;德拜溫度;格律乃森常數;熱膨脹系數;

70 、phonon feature───聲子特點(diǎn)

71 、phonon excitation───聲子激勵

72 、On the basis of this result, the phonon structure is studied, along with calculation of the energy levels and state densities of phonons.───以此為基礎,研究了簡(jiǎn)立方納米晶體顆粒的聲子結構,計算了其聲子能級和聲子態(tài)密度。

73 、Topics covered include crystal structure and band theory, density functional theory, a survey of properties of metals and semiconductors, quantum Hall effect, phonons, electron phonon interaction and superconductivity.───內容包括了晶體結構和能帶理論，密度泛函理論，金屬和半導體特性概論，量子霍爾效應，聲子，電子-聲子的相互作用以及超導電性。

74 、phonon laser───聲子激光器

75 、Keywords NZP family ceramics;thermal conductivity;phonon mean free path;───NZP陶瓷;導熱系數;聲子平均自由程;

76 、phonon coherent oscillation───聲子相干振蕩

77 、phonon liberation───聲子逸出

78 、Phonon Calculation of Single Wall Carbon Nanotube───單壁碳納米管聲子譜計算

79 、phonon effectiveness───聲子有效性

80 、A three part group assignment will cover the (1) physical structure, (2) the phonon spectra, and (3) the band structure of a semiconductor.───一份三個(gè)子環(huán)節的小組作業(yè)，覆蓋半導體的：(1)物理結構，（2）聲子譜，以及（3）帶結構。

crystal lee是什么意思？

crystal lee

水晶李

例句：

1.A computer emulation technique is applied to teaching of metal cutting principle. The shearing, slipping and stretch process of metal crystal grain in cutting deformation zone are described vividly by computer multi-media technique of picture and sound demonstration. Based on the formulas of Merchant, Lee and Shaffer, together with the experimental results of cutting force, the variations of friction and shear plant angle in cutting process are emulated dynamically.

把計算機動(dòng)畫(huà)模擬和仿真技術(shù)應用到金屬切削原理的教學(xué)中，利用圖象、動(dòng)畫(huà)、聲音播放等多媒體技術(shù)，演示金屬削切變形區中金屬晶粒的剪切、滑移和拉伸的過(guò)程，根據Merchant和LeeandShaffer公式以及切削力實(shí)驗數據，動(dòng)態(tài)仿真切削時(shí)摩擦角和剪切角的變化情況，并對兩公式的計算結果進(jìn)行比較。

2.The Lee Low Pines ( LLP) method was applied to study the polaron properties in a polar crystal slab with the intermediate electron optical phono coupling. By solving the differential equation derived by LLP method an exact form of the phonon distribution function was obtained. And the polaron ground state energy was calculated with it.

給出聲子分布函數的解析表達式，并利用該表達式和Lee-Low-Pines（LLP）變分方法計算極性晶體板中極化子的基態(tài)能量，與自恰的數值結果進(jìn)行比較，結果吻合.

超導體的電阻

這樣電阻也不是為零的。 現在的科學(xué)能解釋的只有第一類(lèi)超導體，也就是所謂的純金屬 降低到臨界溫度之下，顯示出來(lái)的超導電性。 在這種狀態(tài)之下，由于金屬離子的晶格中帶正電，電子帶負電，電子通過(guò)晶格震動(dòng)時(shí)產(chǎn)生聲子(phonon) 吸引自旋相對的電子，產(chǎn)生 庫伯對 (cooper pair) 這些庫伯對之間的能量高于 電子和晶格離子之間的能量，所以不發(fā)生能量交換。 這樣就不存在電阻了。 具體的你可以 在維基百科里查一下，有很多資料