ID |
原文 |
译文 |
16105 |
I-V特性测试结果显示,器件具有明显的整流特性,开启电压约为2.9 V。 |
The I-V characteristic test results showed that the device had obvious rectifier characteristics and the turn-on voltage was about 2.9 V. |
16106 |
EL特性测试结果显示,该器件实现了室温下的蓝紫光发射,结合GaN的光致发光(PL)谱和器件的能带结构图,对器件的电致发光机理进行了深入研究。 |
The test results of EL characteristics showed that the blue-violet light emission was realized at room temperature, and the electroluminescence mechanism of the device was studied by combining the photoluminescence(PL)spectrum of MQWs/GaN and the energy band structure diagram of the device. |
16107 |
设计了一种用于头盔式微光夜视仪的轻量化光学系统,包括物镜与目镜。 |
A lightweight optical system for helmet-mounted low-level-light night vision system was designed,including objective lens and eyepiece. |
16108 |
为了在提高系统成像质量的同时实现光学系统的轻量化,使用非球面进行设计。 |
In order to improve the imaging quality of the system while realizing the light weight of the optical system,the aspheric lens were employed in this design. |
16109 |
首先理论计算确定物镜、目镜设计指标,选用合适的初始结构,之后引入非球面进行优化设计,最终得到了一个7片式的物镜系统和2片式的目镜系统,将物镜的重量从原有的35 g降低到了26 g;将目镜重量从原有的52 g降低到了20 g,使得一套夜视仪系统重量总共减少了41 g,镜头重量减少了47%,成功实现了系统的轻量化。 |
Firstly,the lens parameters of the objective lens and eyepiece were determined according to the theoretical calculation,the proper initial structure was chosen,then,the aspheric surface was used for optimizing design,finally,a object lens with 7 lenses and an eyepiece with 2 lenses was presented,with the weight of the objective lens reducing form 35 g to 26 g,the weight of eyepiece reducing from 52 g to 20 g,and the weight of the total system reducing 41 g,the lens weight reducing by 47%,finally achieving the weight reduction of the system. |
16110 |
为了克服液晶显示对比度不高的问题,将两层液晶屏通过光学胶绑定在一起,形成双层液晶显示,可以有效提高对比度。 |
Liquid crystal display(LCD)has a problem of low contrast. In order to overcome this defect,two panels were bound together by optical adhesive to form a dual-panel LCD,which could effectively improve the contrast. |
16111 |
绑定光学胶不仅要将两层液晶屏牢固地粘接在一起,而且不能影响显示效果。 |
The optical adhesive should not only firmly bond the two panels,but also have no effect on optical performance. |
16112 |
利用有限元仿真软件和液晶光学仿真软件,分析了绑定光学胶厚度对大尺寸双层液晶显示屏的影响。 |
The finite element simulation software and liquid crystal optical simulation software were employed to analyze the effect of the bonded optical adhesive thickness on the large-size dual-panel LCD. |
16113 |
针对165 cm的双层液晶显示屏的研究显示,当光学胶厚度处于0.15 mm到0.3 mm之间时,能够很好地保证双层显示屏之间的粘贴强度和光学特性。 |
For a 165 cm dual-panel LCD,the thickness of the optical adhesive is suggested to be 0.15 mm to 0.3 mm,which could ensure both the adhesion strength and optical performance of a dual-panel LCD. |
16114 |
硅基正照式CCD探测器的紫外谱段响应普遍较低。针对如何提高正照式CCD在340 nm~390 nm谱段的紫外光探测性能进行了研究。 |
Front-illuminated charge-coupled devices(CCD)based on silicon substrate always have a lower response in ultraviolet spectral range.Research of enhancing the quantum efficiency performance of the front-illuminated CCD in ultraviolet spectral range was presented. |