electron lens
英 [ɪˈlektrɒn lenz]
美 [ɪˈlektrɑːn lenz]
电子透镜
英英释义
noun
- electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons
双语例句
- Analytical formula of static field distribution for same radius two-cylinder electron lens
等半径静电双园筒电子透镜场分布的解析式 - Through chemical analysis, analysis of electron lens 'scanning and experiment of unconfined compressive strength, the paper examines the macroscopic and microcosmic characteristics of samples for natural soft soil and soil-cement, finds the relation of macroscopic mechanical property to microcosmic variation.
利用化学分析、电镜扫描分析、无侧限抗压强度等实验，分析天然软土、水泥土样品宏观及微观特征，找出宏观力学性质和微观变化之间的关系。 - We use a Gaussian well to imitate the effect of STM tip or donor impurity, and find it can focus the electron wave like lens focus light.
应用高斯型势阱模拟STM针尖势场或2DEG中施主杂质势场的作用，发现高斯势阱可以会聚电子波。 - Fluctuation property of magnetically focused strip electron beams under the simultaneous influence of space charge and anode lens
在考虑空间电荷和阳极透镜作用下磁聚焦带状电子束的波动性 - A transmission electron microscope observation of lens epithelial cells with hyaluronidase
电镜观察透明质酸酶对人眼晶状体上皮细胞作用 - Synergistic effect is found during the combined irradiation of proton and electron on the lens, i.e. the change in spectra due to the complex irradiation of proton and electron is not simply equal to summation of the single irradiation of each species under the same energy and fluence.
质子和电子综合辐照存在协同效应，在同能量和注量时综合辐照导致透镜的光谱变化不等于质子和电子单独辐照的加和。 - Electron cloud in ideal long space-charge lens
理想长空间电荷透镜中的电子云 - Characteristics of an intense electron beam focused by a solenoid lens
强流电子束在螺线管透镜作用下的聚焦特性 - Electron-optical instruments ( e.g. the electron microscope) with high resolving power require strict rotational symmetry in its electron lens system.
高分辨本领电子光学仪器（例如电子显微镜）要求电子透镜具有严格的旋转对称性，但是实际的电子透镜存在着非旋转对称的缺陷，从而影响了仪器的质量。 - The influence of the misorientation of equi-diameter bicylinder electron lens on image quality is analyzed and the comparison with the misaligned electron lens is made. A method of evaluating the influence of misalignment and/ or misorientation of electron lenses on image quality is given.
本文分析了等直径双圆筒透镜倾斜对图象质量的影响，并与电子透镜中心偏的结果作了比较，提出了估算透镜偏心和倾斜对图象质量影响的方法。