英语释义

• formation consisting of the set of horizontal lines composed of pixels that is used to form an image on a CRT

片语

raster catalog栅格目录

stationary raster稳定光栅

To Raster转为栅格

raster plotting[测]

raster image光栅图像

raster scan[电子] 光栅扫描

Raster Type栅格类型

raster data[测][计] 栅格数据

raster display显像；光栅；[计] 光栅显示器

Raster sweep光栅扫描

raster scanning[电子] 光栅扫描

raster generator[电子] 光栅发生器

英汉例句

• svg「s feature set includes nested transformations, clipping paths, alpha masks, raster filter effects, template objects, and of course extensibility.

  svg的特性包括：嵌套转换、剪辑路径、alpha蒙板、光栅过滤效果、模板对象，当然还有可扩展性。

• applications store gis data using two distinct data structures: raster data and vector data.

  应用程序使用两种不同的数据结构存储gis数据：栅格数据和矢量数据。

• raster image formats store the picture as a bitmap describing the state of pixels, as opposed to recording the length and locations of primitives such as lines and curves.

  光栅图像格式将图片存储为描述像素状态的位图，而不是记录图元（譬如，线和曲线）的长度和位置。

• the socet gxp v3.2 software release also adds automated tools for viewing and editing live video feeds, and efficient tools for converting terrain analysis results from raster to vector file format.

  该socetgxpv3.2软件还增加了用于查看和编辑实况视频的自动化工具和用于转换地形分析结果（从栅格转为矢量文件格式）的高效工具。

• the things that make a logo truly awful aren’t easy to define, but you know a bad one when you see it – clip art, raster graphics, unrelated imagery and poor choices in typeface.

  导致logo设计失败的原因形形色色，但你只要看到，就会知道：剪贴图、光栅图不相关的想象和选择不当的字体。

• gimp is a raster image editing application that also provides dialog, window, and screen capture capabilities.

  gimp是一个栅格图像编辑应用程序，它也提供对话框、窗口和屏幕捕获功能。

• gimp is a popular raster image editing application that is available for almost all modern graphical computing platforms and provides many of the same capabilities as adobe photoshop.

  gimp是一个流行的栅格图像编辑应用程序，适用于几乎所有现代图形计算平台，提供许多与adobephotoshop相同的功能。

• raster data is non-geometric data defined by a grid of values covering a spatial area.

  光栅数据是由覆盖空间区域的网格值所定义的非几何数据。

• vector images can be blown up to any size without loss of quality. raster (or bitmap) images become jagged when made larger.

  矢量图无论放大多少都不会损失图片质量，而光栅图（或位图）一旦放大就会出现锯齿。

• elevation data is a good example of a single-band raster dataset, often visualized with a color ramp, as shown in figure 2.

  高程数据就是很好的单级光栅数据的例子，它经常用颜色坡度，如 图2 所示。

• layers of raster data are more often called bands, although the term layer still applies to raster as well as vector data.

  光栅数据的层通常称为段，而术语层仍然用于光栅和矢量数据。

• figures are abstract types that represent objects that can be drawn on a raster display.

  figure是代表对象的抽象类，该类可以通过光栅显示描绘。

• svg has many advantages over raster images.

  相对于光栅图片来说，svg具有很多优势。

• in the raster data model, the map」s accuracy also depends on the map「s scale.

  在栅格数据模型中，地图的準确性还依赖于地图的比例。

• the library gives programmers a common data model covering all raster data formats and -- through ogr -- vector data formats.

  该库为编程人员提供了通用的数据模型，包括所有栅格数据格式和矢量数据格式（通过ogr）。

• however, storage might not be quite as important for raster data, whose spatial component likely contains fairly simple numerical data.

  然而，存储可能不像栅格数据那样重要，其空间构成可能包含相当简单的数字数据。

• taking a 10-meter-by-10-meter grid and making one observation for each intersection (100 observations) would constitute a raster dataset.

  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。

• the feature set includes nested transformations, clipping paths, alpha masks, raster filter effects, template objects, and (of course) extensibility.

  支持的特性包括内嵌转换、剪裁路径、alpha蒙板、光栅过滤效果、模板对象和（理所当然）可扩展性。

• several data formats fit the raster model well.

  有些数据格式可以很好地适用于栅格模型。

• a: a 96 dpi resolution raster for html rendering is used by the reportviewer component to browse images on screen.

  a：html渲染时使用的96dpi分辨率光栅被reportviewer组件用于浏览屏幕上的图像。

• the bigger mistake, in this case, is using raster rather than vector images.

  这种情形中最大的错误在于使用了光栅图而非矢量图。

• vector data require far less storage than raster data because arc node lists simplify and reduce the data required to make sense of the features contained in the map.

  矢量数据要求的存储要比栅格数据少得多，因为弧节点列表简化并减少了表示地图中包含的特征所需的数据。

• we use computers with raster displays and manipulate windows of hypertext information using mice.

  我们用光栅展示工具；用鼠标操作超文本信息系统。

• svg」s feature set includes nested transformations, clipping paths, alpha masks, raster filter effects, template objects, and, of course, extensibility.

  svg的主要特点包括嵌套转换、剪辑路径、alpha蒙版、光栅过滤效果、模板对象，当然还有可扩展性。

• tiff (tag image file format) is a raster image format that was originally produced by adobe.

  tiff（标记图像文件格式(tagimagefileformat)）是一种最初由adobe 提出的光栅图像格式。

• see the link to the gdal raster format information page in resources for more information on other raster data formats.

  见 参考资料中gdal光栅格式信息页，了解更多关于其他光栅数据格式的信息。