impact excitation
英 [ˈɪmpækt ˌɛksɪˈteɪʃən]
美 [ˈɪmpækt ˌɛksaɪˈteɪʃən]
网络 撞击激发; 锤击激励; 冲击激励
双语例句
- Relativistic distorted-wave calculation of electron impact excitation cross sections of be-like N~ ( 3+) and O~ ( 4+) ions
电子与类铍N~（3+）和O~（4+）离子碰撞激发截面的相对论扭曲波计算 - Duck Egg's Shell Intensity Model Based on Fusion of Computer Vision and Impact Excitation
基于计算机视觉与敲击振动融合技术检测鸭蛋壳强度 - An average-atom ( AA) model, Younger formula and partial wave method are employed to study the electron-ion direct impact excitation cross sections for hot dense plasma.
应用含温有界平均原子模型，采用Younger公式和分波法研究了高温稠密等离子体内电子离子直接碰撞激发的截面。 - Secondly, the impact excitation rates of electron for the vibrating CO molecules;
电子对振动态CO分子的碰撞激发几率； - Measurement of electron impact excitation rate for carbon and oxygen ions highly stripped by plasma spectrum
由等离子体光谱测量高剥离碳、氧离子的电子碰撞激发率 - A distorted-wave approach to electron impact excitation for highly charged ions
电子与高荷电离子碰撞激发的扭曲波截面 - The new non-linear simulation function ( SOL600) of MSC Nastran is used to build the 3-D contact meshing model for helical gear and the impact excitation is calculated.
Nastran的非线性仿真（SOL600）功能建立了斜齿轮啮合三维接触有限元分析模型，计算出冲击激励。 - The r-matrix calculation for low-energy electron impact excitation
低能电子与Li原子碰撞激发的R矩阵计算 - The excited state spectra of argon by alpha-particle impact excitation
α粒子激励下氩激发态光谱 - The method of impact excitation testing with Fast Fourier Transform ( FFT) based on spectrum analyzer to determine the dynamic characteristics of a heald frame is introduced.
介绍了通过基于快速傅立叶变换（FFT）的谱分析确定综框的动态特性。 - A method combining the relativistic multichannel theory with the multichannel quantum defect theory is presented to calculate electron impact excitation.
介绍了用相对论多通道理论结合量子亏损理论计算电子碰撞激发过程的方法。 - China-Two excitation methods are used in the modal test-hammer impact excitation and diametric random excitation-The modal parameters of the lowest 6 types for turbine end, and 7 types for exciter end are identified.
试验采用锤击激振和双向随机激振两种方法，最后识别出200Hz以下，汽端结构的前6种类型和励端结构前7种类型模态的参数。 - The dynamic response prediction of a mobil electrical shelter to impact excitation
机动电子方舱在碰撞冲击激励下的动力响应预估 - The leading edge emission is dominantly attributed to discrete luminescence caused by direct impact excitation and the trailing edge emission, and a part of leading edge emission are attributed to recombination luminescence caused by impact ionization and delocalization.
上升沿的发光主要是由直接碰撞激发引起的分立中心的发光，而下降沿的发光及上升沿的部分发光属于因电离而引起的复合发光。 - Systemic calculation and assessment of atomic properties of argon ions: I.Electron impact excitation
氩离子原子过程参数的系统计算与评估：I电子碰撞激发 - The electron impact excitation rates, the vibrational-state populations and the laser small-signal gain increase.
CO分子各振动能级均获得更大的布居数和激光小信号增益。 - Impact excitation cross section of electrons by neutral lithium atoms at low energies
低能入射电子与中性锂原子的碰撞激发截面 - It is shown that with magnetic field added, the effect of electric field on electron decreases which decreases the impact excitation rate of electron for the vibration CO molecules in electric field direction and that the effect on V-V, V-T rates is weak.
研究表明，外磁场使原电场在电场方向上对电子作用变小，电子能量减小，并导致电子对CO分子的碰撞激发几率系数下降，而对VV，VT激发系数影响不大。 - The chain length of the alkoxy side groups has no impact on the excitation energies of PPV substituted by the alkoxy groups.
烷氧基碳链长度对吸收光谱几乎没有影响，因此用甲氧基代替原子数较多的烷氧基是完全合理的； - Mechanical factors effecting on the vibration noise and resonance performance of IR detector were analyzed for the method of impact excitation using a hammer.
采用锤击法，利用冲击激励的宽频特性，研究了金属结构红外探测器的共振特性及影响振动噪声的力学因素。 - Using cross sections of the electron impact excitation processes the velocity coefficients for reactions were calculated. It was confirmed that excitation of the resonance level 3d 9 4s 2 2 D with Hbr admixtures is going better.
利用交叉区电子碰撞激发过程计算了反应速度系数，表明具有HBr混合物的3d94s22D能级的共振激发更好。 - Modal transient response method is used to get the dynamic characters of helical gear on impact excitation. Appropriate reference is provided for optimization of helical transmission system.
使用瞬态响应分析法得到了斜齿轮在啮合冲击激励下的动力学特性，为斜齿轮传动系统的优化设计提供参考。 - Experimental studies on monitoring reinforced concrete beam's damage degree using responses 'maximums in impact excitation vibration tests
用锤击试验反应最大值监测钢筋混凝土简支桥梁结构损伤程度的试验研究 - Electron impact excitation of atoms ( ions) by high-energy electron
高能入射电子与原子离子碰撞激发截面 - Sintering temperature and annealing have no impact on excitation spectrum of thin film.
灼烧温度和退火对薄膜的激发光谱基本没有影响。 - The identification threshold value of egg shell intensity testability and related identification model were determined by the variation coefficient test of characteristics frequency in impact excitation and the measurement of shell intensity in crack eggs.
通过对敲击振动特征频率矩阵变异系数的检验和有裂纹蛋强度的测定，获得了蛋壳强度可测性的判别阈值。 - The impact base excitation method with PZT was studied, and the impulse response characteristics of piezoelectric ceramics were analyzed.
首先研究了基于压电陶瓷的冲击底座激励方法，并对压电陶瓷的冲击响应特性进行了分析。 - The tool-machine system subjected to impact excitation and analysis of experimental data with software, solving tool-machine system dynamic parameters of the milling force coefficient plotted with the actual production for the flutter stability of the domain curve.
对刀具-机床系统施以冲击激励并对试验数据进行软件分析，求解刀具-机床系统动力学参数，结合铣削力系数绘制出用于实际生产的颤振稳定域曲线图。 - The density continuity equation, current continuity equation and the electron energy conservation equation are established for all 12 reactive particles to study the impact of excitation frequency on current density and particles density distribution.
对反应气体中的12种主要粒子建立连续性方程、动量方程，并结合电流连续性方程以及电子的能量守恒方程，研究激发频率对电流密度和各粒子密度分布的影响。 - Electron impact excitation ( EIE) is a basic process in the atomic physics.
电子和原子（离子）的碰撞激发是最基本的原子物理过程，广泛存在于天体等离子体和实验室等离子体环境中。