atomic excitation
英 [əˈtɒmɪk ˌɛksɪˈteɪʃən]
美 [əˈtɑːmɪk ˌɛksaɪˈteɪʃən]
网络 原子激發; 原子激发
双语例句
- Atomic emission spectrometry with spark discharge excitation was applied to the analysis of samples of stainless steel wires with diameter smaller than 8 mm. A specially designed clamping apparatus was used for such samples.
火花激发原子发射光谱法应用于直径小于8mm的不锈钢线材的分析，对此类试样应用了一种特制的夹具，用块状标准样品制作工作曲线。 - Research on Spectroscopy of Atomic Uranium by Means of Laser Excitation and Collisional Energy Transfer Induced Fluorescence
激光激发&碰撞传能诱导的铀荧光光谱研究 - We have established the non-relativistic and relativistic atomic configuration interaction methods to calculate excitation energies of low excited states as well as radiative transition probabilities for allowed and forbidden transitions.
我们建立的非相对论性和相对论性原子组态相互作用理论计算方法可用来计算低度激发态的激发能量和辐射跃迁几率（包括允许跃迁和禁戒跃迁）。 - Atomic/ Ionic Fluorescence in Microwave Plasma Torch Discharge with Excitation of High Current and Microsecond Pulsed Hollow Cathode Lamp: Ca Atomic/ Ionic Fluorescence Spectrometry
空心阴极灯激发的微波等离子体炬原子/离子荧光光谱研究&钙的原子/离子荧光光谱 - The atomic density and velocity distribution in the laser excitation zone is very important for the atomic vapor laser isotope separation ( AVLIS).
在激光同位素分离中，激光作用区内原子的密度和速度分布对分离过程有重要影响。 - Atomic dispersion depends on the squeezing direction and coherent excitation direction of the driving field.
而原子的色散行为明显依赖于光场起伏的压缩方向与振幅的相干激发方向。 - In view of the low atomic density in laser excitation zone for the case of AVLIS, by ignoring the collisions between atoms a simple method for computing atomic velocity distribution in three-dimensional space was presented in this paper.
该文根据激光同位素分离装置中激光作用区原子密度较低的特点，在忽略原子碰撞的条件下给出了一种计算三维空间内原子速度分布函数的方法。 - 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 - Spectra of atomic lead beam by UV 2833 ■ laser excitation
2833■紫外激光激发铅原子束光谱 - First, the rate of change of the mean atomic excitation energy is now a function of the distance to the boundary and it dies off in an oscillatory way the boundary is approached.
第一，原子平均激发能量变化率是原子到板的距离的函数，并且当靠近板时以振荡行为消失。 - Non-relativistic and relativistic atomic configuration interaction theory excitation energy and radiative transition probability
非相对论性和相对论性原子组态相互作用理论&激发能量和辐射跃迁几率 - In this paper, the quasi-relativistic Hartree-Fock-Relativistic atomic structure code and the unresolved transition array model were used to calculate the dielectronic recombination rate and the electron-ion collisional excitation rate of two high-Z elements: Au and Ta.
采用准相对论性Hartree-Fock-Relativistic方法与不可分辨跃迁组模型相结合，对Au和Ta元素的类Ni离子的双电子复合速率，以及Au元素类Cu离子的电子碰撞激发速率进行了计算。 - With atomic decay pathways, unidirectional channel of population transfer is formed and selective excitation of dressed populations is established.
借助原子的衰减通道，系统中形成单向布居转移通道，从而建立修饰态布居的选择性激发。 - The Atomic and Molecular Mechanism for Uranium Compound Reaction and the Irradiance of Microwave Excitation Sulfur
铀化合物反应机理与微波激励硫发光的原子分子机理 - The measurements have produced large sets of reliable atomic data, including ionization and recombination cross sections for charge balance calculations, line lists, excitation cross sections, and dielectronic recombination rate for interpreting X-ray line formation as well.
这些实验产生了大量可靠的原子数据，它们既可用于电荷分布中电离与复合截面的计算，又可用于对X射线谱线形成的线表、激发截面及双电子复合系数的理解。 - This scheme does not need the preparation of the initial states of atoms and cavity modes, and is robust against atomic spontaneous decay because of the absence of excitation.
这个系统不需要对原子态及腔模进行初始的制备，同时，此系统能有效克服原子自发衰减。 - Under a certain sputtering pressure, the ground Cu atomic density and electron excitation temperature both increase with the sputtering power.
在一定的溅射气压下，基态铜原子密度、电子激发温度、均随功率的增大而增大。