electrostatic lens
英 [ɪˌlektrəʊˈstætɪk lenz]
美 [ɪˌlektroʊˈstætɪk lenz]
静电透镜
双语例句
- What is more, the TOF aberration coefficients up to the third-order for a real electrostatic lens are also calculated by using the method.
此外我们还利用该方法对一个具体的静电透镜的例子进行了直到三阶的TOF像差分析和计算。 - Analysis of the Influence of Voltage Ratio and Geometry on the Performance of Different Axial-Symmetrical Electrostatic Lens
电位比及几何尺寸对各类轴对称静电透镜性能影响的分析 - Optimization of the Electrostatic Lens
静电透镜的优化设计 - Characteristic of the Electrostatic Lens of a New Type Field Emission Gun
一种新型场发射枪静电透镜特性 - Experimental research of the ion gun with LMIs and electrostatic lens
液态金属离子源静电透镜离子枪的实验研究 - In the source, lithium ions are extracted from a heated emitter(β-Eucryptite), focused by a electrostatic lens, and neutralized in a charge-exchange cell by sodium atoms.
它是从锂霞石热发射体上引出离子，经静电透镜聚焦，在中和室与钠原子进行电荷交换，通过离子偏转最后获得中性束。 - An Exact Electrostatic Quadrupole Lens with Square Boundaries
正方边界的静电四极场透镜 - The construction and calculation results of a hyperboloidal field of unipotential electrostatic lens with low spherical aberration is presented, by which the performance of the electron optical system of the field emission gun can be easily improved.
本文给出一种双曲场单电位低球差场发射枪静电透镜的结构及计算结果，它将有助于改进和提高场发射枪的电子光学性能。 - Weak& Lens Approximation of the Electrostatic Lens Systems of Periodic Fields
周期场静电透镜系统的弱透镜近似 - This paper focuses on four main types of axial-symmetrical electrostatic lens: film aperture lens, double-cylinder immersion lens, convex lens and immersion object lens.
本文具体分析了膜孔透镜，浸没双圆筒透镜（包括等径和不等径），单透镜和浸没物镜这四类最主要的静电透镜。 - Methods of study and the results thereby obtained are also applicable to an electrostatic lens system.
本文所用方法与所得结果均适用于研究静电透镜。 - The damped square method is used for optimizing the electrostatic lens in this paper.
本文论述了利用阻尼最小二乘法对给定的电子光学静电透镜模型进行优化设计。 - Computer simulat ion s of FIB electrostatic lens
聚焦离子束用静电透镜特性的计算 - Taking electromagnetic round lens and electrostatic multipole lens as examples, the analytical expressions of the third order aberration coefficients yielded by computer are given to show the practical application of the software package.
以旋转对称透镜和静电多极透镜作为应用例子，给出了计算机输出结果，以示软件包之实际应甲。 - Differential Algebraic Method for Arbitrary High Order Aberration Analysis of Electrostatic Electron Lens Systems
微分代数方法在静电电子透镜任意高阶像差分析中的应用 - Specific demonstration of this new technique was shown in the calculation of an electrostatic electron lens, whose axial potential density can be analytically described.
文中还以一个轴上电位分布具有解析表达式的静电电子透镜为例，计算了它的一至三阶复合几何像差色像差系数，并给出了一阶色差分布图形。