介绍了水平扫描线性公式并用CAD来设计反射极;
The horizontal scanning linearity and the design principle of the reflector with CAD were discussed.
只有来自极深冰川的古老冰块才能反射出蓝色,这是由于成千年的压力所致。
Only very old ice from a very deep glacier (the result of hundreds of thousands of years of compression) reflects light as blue.
透镜底部的摄像头通过收集反射回来的光线定位观众的位置,同时发光二极管的角度根据观众的移动发生改变。
A camera at the bottom of the lens tracks the viewers by collecting light coming the other way through the lens and the Angle of the LEDs changes to correspond to the viewers' movements.
但是,而不是取代发光二极管灯泡,设计师试图'传播通过尾灯组的设计和反射面使用轻'。
But rather than just replacing bulbs with LEDs, the designers attempted to 'spread the light' through the design of the taillight unit and the use of reflective surfaces.
漏源极电压(图28)在反射过程结束后并减小到100伏特时场效应晶体管导通。
The drain-source voltage (Fig. 28) starts oscillating at the end of the flyback phase and reaching the minimum of 100V when the MOSFET turns on.
通过对极紫外多层膜反射特性的分析,得到了峰值反射率、带宽和中心波长分别随粗糙度、周期厚度以及比值变化的函数关系。
By analyzing reflective properties of multilayers, the peak reflectivity, bandwidth and centroid wavelength as a function of roughness, period thickness and thickness ratio were obtained.
具有谐波选择和啁啾补偿作用的极紫外啁啾多层膜反射镜是产生亚飞秒脉冲的有效元件。
The chirped multilayer mirror in the extreme ultraviolet region can be used to select some high harmonics and compensate the chirp.
运用两维半、全电磁模型的MAGIC程序对同轴式反射三极管中的虚阴极振荡现象进行了粒子模拟研究。
In this paper the phenomena of the virtual cathode oscillation in coaxial reflex triode are investigated by means of two and one half dimensional and fully electromagnetic MAGIC code.
此发光二极管主要包含一发光结构及一金属反射层。
It comprises a light emitting structure and a metallic reflecting layer.
目前,基于极紫外多层膜的反射式光学元件,已经全面进入了以极紫外光刻与极紫外天文观测为核心的实用化阶段。
Reflective optical elements based on multilayer coatings are have entered the practical stage that take EUV lithography and EUV astrophysics as the core.
液晶显示器制造工艺中的降低反射层、透明电极、发射极与阴极等均由溅射方法形成。
Reducing reflecting layer, transparent electrode, emitter and cathode in the LCD manufacturing technology are all carried out using sputtering method.
一种背光模块的光源,包括红光发光二极管、绿光发光二极管、蓝光发光二极管、扩散装置、支撑构件以及反射片。
The light source for back light assembly includes red LED, green LED, blue LED, diffusor, support member and reflecting plate.
本实用新型涉及一种双极式超声波换能器,它由紧固件、反射板、压电晶体、单向输出板、振荡放大电路等组成。
The utility model relates to a two-polarity ultrasonic transducer, composed of a fastener, a reflecting plate, a piezocrystal, a sound direction output plate, and an oscillation amplifying circuit.
在半导体发光二极管上制造反射层。
Fabrication of Reflective Layer on Semiconductor Light emitting diodes.
本文探讨了一种可应用于极紫外光刻光学系统的离轴五反射镜系统,它在光学质量、自由工作距离方面满足了极紫外光刻商业化的要求。
A new design of off-axis five mirrors optics was presented which was used to extreme-ultraviolet lithography. It was very suit for the commercialization at optical quality and free work distance.
方法床旁肌电图检查,观察患者运动神经传导,针极肌电图,H反射及F波。
Method: Using electromyography at bedside recording motor nerve conduction, needle electromyography, H-reflex and F-wave.
GJ-4型测头的光电接收器件使用高响应度的雪崩光电二极管,能够对一些弱反射表面获取到较好的测量信号;
Furthermore, the GJ-4 confocal probe uses an avalanche diode with high responsivity. Therefore, it can get better measuring signals from low-reflective surfaces.
由于材料的吸收和低折射率问题,极紫外光刻所采用的光学系统发展趋势是全反射型。
All-reflective optical systems, due to their material absorption and low refractive index, are used to create the most suitable devices in extreme ultraviolet lithography (EUVL).
在极紫外波段,任何材料都存在严重的吸收,因此采用多层膜实现高反射率,是构建正入射式光学系统的唯一途径。
All materials have strong absorption in EUV region. Therefore, using multilayer coatings is the only approach to construct normal incidence optical systems.
在极紫外波段,任何材料都存在严重的吸收,因此采用多层膜实现高反射率,是构建正入射式光学系统的唯一途径。
All materials have strong absorption in EUV region. Therefore, using multilayer coatings is the only approach to construct normal incidence optical systems.
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