放大像

This paper is focusing on the setup of non-contact automatic measurement for the end face of fiber connector by applying micrography and image processing technology.

介绍了一个基于显微成像和数字图像处理技术的非接触式光纤连接器端面自动检测系统：待测的光纤连接器固定于显微平台上，CCD接收显微物镜放大的图像并输入计算机中，然后由系统软件自动对图像进行对比度增强，二值化，平滑去噪，图像分割等处理，从而分析计算出纤芯、包层的各项几何参数。

We then specify the filtering for minification and magnification: in general, one point of the texture, also called a texel, does not map directly to one pixel on the screen.

然后，我们指定为minification和放大滤波：一般来说，一个纹理点，也称为纹，不直接映射屏幕上的一个像素。

Filtering considerations are the same as for normal texturing; the size of the projected textures relative to screen pixels determines minification or magnification.

纹理过滤和普通的纹理映射是一样的。投影纹理相对屏幕像素是缩小和放大倍率来决定的。

Filtering considerations are the same as for normal texturing; the size of the projected textures relative to screen pixels determines minification or magni fication.

纹理过滤和普通的纹理映射是一样的。投影纹理相对屏幕像素是缩小和放大倍率来决定的。

Observe an object far away through the lens, it will appear upside down; on the other hand, observe an object nearby-it will be enlarged.

通过菲涅尔透镜观察远处的物体，则物体的像是倒立的，而观察近处的物体时会产生放大效果。

Taking stray light in "Shenguang III" as the study subject and basing on the basic principle of geometrical optics,Applying the technological path of paraxial ray and real ray tracing,a new analytic way and data structure,which suits for the specific requirement in analysis and process of ghost images,is presented.

本课题就是以"神光-Ⅲ"激光装置中的杂散光为研究对象，针对高功率多程放大系统在鬼像分析与处理方面特殊要求，从光线光学的基本原理出发，应用近轴光线与空间光线追迹技术路线，提出一种新型的分析方法和数据结构。

An object, which is located in the plane perpendicularly to the optical axis going through the main

一个垂直于光轴的物体通过主点H，在垂直于光轴的平面上形成一个放大一倍的像。

A microcomputer is used to communicate with the controller of electron probe to control the spectrometers and the sample stages as well as the scalers. Data of X-ray intensity are acquisited when the sample stages are scanning in a certain step and time period. X-ray images were formed and shown in colors or in 3 dimensions, and have no distortion at low magnification. Hidden zonate phenomena of a picrite were found.

摘 要：用微型计算机与电子探针控制机通讯，实现对各道波谱仪和样品台的实时控制，以及对各道定标器的数据采集；在选定的样品区域上设定采样步长和时间，边移动样品台边采集各道X射线强度；用伪彩色、三维视图和内插放大等方式显示图像，解决了低倍X射线像失真问题，观察到了辉石的隐环带等现象。

Optimal Angle Magnification for CCD Imaging Systems Based on Minimum Resolvable Contrast.

基于最小可分辨对比度的CCD成像系统最佳角放大率研究。

So it is better to convert a high resolution raster image right from the start.

当然智能对象的表现会远高于普通图层的处理，所以我们最好在一开始就选择像素很高的源文件来处理，避免放大操作。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。