比如 10 米乘 10 米的网格，取每个交叉点的值（共有 100组）就形成一个光栅数据集。
Taking a 10-meter-by-10-meter grid and making one observation for each intersection (100 observations) would constitute a raster dataset.
通过在每个像素上(构成画面的点)采用极小的镜片或衍射光栅，从线条发出的光被引导进入正确的眼睛。
The light from the lines is directed to the appropriate eye using either tiny lenses or diffraction gratings over each pixel (the dots of which the picture is composed).
通过液晶光栅编码可以直接获得被测物体形貌特征点信息，提高了测量速度和效率。
It can obtain the feature point information of measured object directly and improve the measuring efficiency.
大多数PC输出设备是光栅设备，这意味着它们将图像表现为点的矩形图案。
Most PC output devices are raster devices, which means that they represent images as a rectangular pattern of dots.
该系统以步进电机作为驱动器件，以光栅位移检测装置作为位移检测反馈器件，采用点位控制原理，形成一个闭环似移控制系统。
Point to point control is adopted because a stepping motor is used as a driver. A grating displacement detector is applied in the feedback loop, forming a close loop control system.
按一定规律移动目标平面，即可得到每个光栅平面上若干对点。
If we move the known objective plane to known positions, we can get more pairs of points belonging to the same plane.
提出了一种新的计算光栅相移量点测量法。
A new method of the single point measuring to calculate the grating phase-shift phase was proposed.
首先将矩形光栅投影在被测表面上，利用光栅投影法测量自由曲面上每点高度信息。
First, grating is projected on measured free surface, and height data of each point on free surface is measured by the grating projection method.
该分析系统对所采集的角膜前表面光栅映像直接分析处理，计算出角膜前表面若干个点的曲率半径和屈光度。
It might analyse the images Which were caught from the anterior surface of the cornea directly and calculate the radial curvature and refraction of the points on the anterior corneal surface.
基于上述原理，提出了一种非中心波长下变周期光栅“象点”位置的优化设计方法。
Finally, an optimization method for reaching at an image point at an arbitrary wavelength is given.
提出了利用波长可调谐激光器对光纤光栅进行边沿滤波解调的新方法，该方法可实现多个测点动态应变的实时监测。
A novel method of edge filter demodulation for fiber Bragg grating that use wavelength tunable laser was proposed. Real-time monitoring of the multiple points' dynamic strain could be achieved.
一点魔法般的函数，能让你在你的程序或游戏中使用这些漂亮的光栅，把源代码下载下来，来看看所有不同的ROP的效果吧！
A few magic little functions and you can employ nifty raster operations in your games and programs. Download the source to see all of the different ROPs in action.
一点魔法般的函数，能让你在你的程序或游戏中使用这些漂亮的光栅，把源代码下载下来，来看看所有不同的ROP的效果吧！
A few magic little functions and you can employ nifty raster operations in your games and programs. Download the source to see all of the different ROPs in action.
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