magnetic lens
英 [mæɡˈnetɪk lenz]
美 [mæɡˈnetɪk lenz]
磁透镜
双语例句
- The use of laser cooling atomic beam technique can greatly reduce this aberration and makes the magnetic lens a useful tool in the field of atomic optics.
应用激光冷却技术能使这一影响减小，从而使磁透镜在原子光学领域得到更广泛的应用。 - The rotation of the beam electrons caused by the magnetic lens field leads to complicated optical properties and extra aberrations, and also sets obstacles for aberrations'correction technology.
磁透镜中电子绕对称轴的复杂旋转运动导致了复杂的聚焦偏转性质，导致了附加的像差，也为像差的各种校正技术设置了障碍。 - Comparison of the focusing results of a hot atomic beam with a monochromatic cold atomic beam shows that the main factor affecting the imaging quality of the magnetic lens is chromatic aberration.
在比较了热原子束和单色冷原子束的会聚效果后得出结论：影响它成像的主要因素是色差。 - The electron optical properties and aberration theory of a combined magnetic round lens and deflection system phaseangle of a current transformer
磁透镜与偏转器的复合系统的电子光学性质和象差理论电流互感器的相角差 - The method of probe vibration for measuring the axial field distribution of rotationally symmetric magnetic lens
探针振动法测定旋转对称磁透镜的场分布 - Use magnetic field lens again, two kinds of electron lens elaborate respectively below form and principle.
又用磁场透镜，下面分别阐述两种电子透镜的构成和原理。 - The computer-aided analysis of ninth-order geometrical aberration of magnetic lens
磁透镜九级几何像差计算机辅助分析 - This sensor adopts a sine-wave current generator and a magnetic coil to produce electromagnetic force that drives the convex lens to swing slightly.
这种热释电红外传感器采用正弦波电流发生器和电磁线圈产生电磁力驱动凸透镜进行微幅摆动。 - Application of Laser Cooling in Atomic Beam Imaging by a Hexapole Magnetic Lens
激光冷却在原子束六极磁透镜技术中的应用 - The ninth-order geometrical aberration coefficients of magnetic lens are calculated under a special parameter and the scattering graphics of the aberrations of 10 types in the Gaussian plane are analysised and obtained using computer.
首先计算出在一特定参量下磁透镜各九级几何像差系数.然后利用计算机分析该特定参量下10类九级几何像差在高斯像平面上的散射图形。 - Abnormal X-ray Photoelectron Spectroscopic Peak Shifts of AgCl Introduced by the XL Magnetic Lens and Its Application in Imaging X-ray Photoelectron Spectroscopic Analysis
磁透镜引起的氯化银谱峰异常位移及其在X射线光电子能谱成象分析中的应用 - It is also shown that the spectra differences caused by activating the magnetic lens and not may be used to study photoconductive phenomenon of insulating specimens.
实验显示，用与不用磁透镜所造成的谱峰差异，有可能被用来研究绝缘样品的光导现象。 - Influence of the Magnetic Lens on XPS Analysis of Insulating Specimens
样品磁透镜对绝缘样品XPS分析的影响 - On the basis of the technical requirement of local vacuum electron beam welding as well as according to the parameters given, the convergent half-angle, dimensions of light route, and parameters and structure of magnetic lens are obtained by means of calculation.
根据局部真空电子束焊接技术的要求，依据已给定的参数，通过计算得到了电子束会聚半角、光路尺寸、磁透镜的参数和结构。 - A Magnetic lens β spectrometer with an iron-free double coil is designed and constructed.
设计并建造了一架无铁双线圏磁透镜β谱仪。 - Abnormal Peak Shifts and Spectra Distortion Effects Introduced by Using XL Magnetic Lens in XPS Analyses
XPS分析中使用样品磁透镜引起的谱峰位移和峰形畸变 - Moreover, applying the matrix method in the close axis optics leads directly to the expression of the focal distance of magnetic lens if the matrix is transmitted by the lens.
此外，应用类似于近轴光学中的矩阵方法，山磁透镜传输矩阵，直接导出了该磁透镜的焦距的表达式。 - Theoretical study of field distribution and aberrations in a magnetic lens with pole pieces of inclined end-faces
极端头端面倾斜的磁透镜场分布和象差的理论研究 - A combined magnetic round lens and deflection system with a superimposed field has been studied, and the power series expressions for the magnetic field is given.
本文研究了旋转对称磁透镜和磁偏转器的复合系统，给出了场和轨迹的普遍表达式。 - In this paper, an integral equation method is developed for calculating the magnetic field produced by the iron-shielded lens of arbitrary shape.
本文采用积分方程法计算带极靴的任意形状的磁透镜。 - Curvilinear-axis Focusing and Aberration Theory of Wide Electron Beams for Combined Electrostatic-immersion Magnetic Lens Systems
复合静电-磁浸没透镜的宽束曲轴聚焦性质及像差理论 - A magnetic lens β spectrometer and selection for its optimum operation condition
磁透镜β谱仪及其最佳工作条件的选取 - Abnormally large peak shifts and spectra distortion effects have been observed on XPS analyses of electrically isolated conductors and insulating materials when a dual anode X-ray source is used and a XL magnetic lens is activated.
发现当使用Mg/Al双阳极和样品磁透镜进行非导电样品（或与样品托绝缘的导电样品）的X射线光电子能谱分析时，谱峰出现异常大的位移和谱形出现畸变； - CAD for the Combined Magnetic Lens and Magnetic ( or Electric) Deflection System in Electron Beam Lithography Machine
电子束曝光机磁透镜和磁、电偏转复合系统的机辅设计 - Magnetostatic Focusing of Cold Atomic Beams and Its Magnetic Lens on Atom Chip
冷原子束的静磁聚焦及其芯片原子透镜 - Analysis and Calculation of Higher Order Spheric Aberrations in Glaser ′ s Bell Shaped Magnetic Lens
钟形磁场高阶球差的分析与计算 - By assuming the weak lens focal length expression to be the first term in a power series, a simple and accurate formula can be derived for the objective focal length of a magnetic electron lens.
用假设弱透镜焦距表达式是一个幂级数中的第一项的方法，可以导出相当准确且便于实用的电磁电子透镜物镜焦距公式。 - Via observing the distribution of potential and the center of the ion density in chamber, it explained how the degree of magnetic lens effected the intensity of wall erosion.
文章通过分析通道中的离子密度中心区域分布和电势分布解释了磁聚焦程度影响壁面腐蚀强度的原因。 - This chapter summarized the principle of magnetic lens in Hall thruster, the result indicated that the potential distribution in chamber could be changed by adjusting the magnetic field.
其次文章总结了霍尔推力器中磁聚焦的基本原理，得出调节磁场可以改变通道中电势分布的结论。 - When the degree of magnetic lens changed, the angle of plume, discharge current and utilization of mass changed as well.
首先实验得出当磁聚焦程度改变时，羽流发散角、放电电流及工质利用率的变化规律。