查询词典 cylindrical coordinates

In display parts of the above-mentioned system, one key technology of the digital of radar video image has been solved. After A/D conversion and clutter suppression pretreatment, the radar analog data can be converted from polar coordinates to orthogonal coordinates and displayed in real time. Further, the image can achieve higher resolution and display speed in host.

本文所述显示系统中，结合实际需要，解决了该系统中雷达图像数字化的一种关键技术，将雷达模拟回波数据经A/D变换和杂波抑制预处理后，从极坐标到直角坐标实时地转换，并在计算机的光栅扫描显示器中显示，能够获得分辨率较高、实时性较好的雷达图像。

The model of the discrete ordinates method and the finite volume method in multi-dimensional orthogonal coordinates, and body-fitted coordinates is established to solve the radiative transfer equations in absorbing, scattering media.

建立了离散坐标法及有限体积法、正交坐标系多维，贴体坐标系多维吸收、散射性介质内的辐射传递计算模型。研究非灰体粒子系内辐射传递及将其简化为灰介质系的有效方法。

After nest found, the dominating ecological factors with definite distance to nest tree (less than 10 meters) including tree species, tree height, habitat type of nesting-tree, nest position, the type of nesting tree branch, nest type, the type of nest-site, the viability status of tree and branch was described and measured. Geography coordinates (latitude-longitude) was converted into orthogonal coordinates, and add to Arcview3.2 as shape-file, and measured the distance between nest and the habitat type including double-line river, lake, seasonal lake, shallow mire, deep water mire, meadow mire, farmland, sparse forest, forest marsh, the boundary of Nature Reserve and road.

将调查所获得的东方白鹳巢址坐标转换成平面直角坐标，并将巢位点作为Arcview3.2中的矢量图层加入到已经矢量化的洪河保护区生境类型图中，运用Arcview3.2的距离量算功能，量算出每个巢距各生境类型的距离，包括双线河、湖泊、时令湖、轻沼泽、重沼泽、沼泽化草甸、旱田、疏林和森林沼泽，以及距保护区边界和公路的距离。

The research status of parallel coordinates is reviewed,the potential of parallel coordinates in visual data analysis and pattern recognition is analyzed and future works are also pointed out finally.

接着综述了平行坐标的研究现状，分析了平行坐标应用于可视化数据分析和模式识别领域的潜力并且指出了未来的发展方向。

The analysis ways with parallel coordinates technique to deal with datasets have obtained a great progress, including brushing, exchanging coordinates, and abstraction, etc.

利用平行坐标对数据进行分析处理的技术已经取得了很大的进展，如刷技术、交换坐标轴、抽象等等。

By transforming the residual variable conversion formulas in phase coordinates to symmetrical components formulas, polymorphic symmetrical components method is developed into symmetrical components coordinates.

对电力系统元件的对称特点进行了分析，建立了轮换节点的概念。

A fault calculation method to determine faults with the conversion matrices in phase coordinates, to determine multiple faults with equal time and elements with unsymmetrical parameters is developed with the sequence network decoupled from symmetrical components coordinates.

利用对称分量变换将相分量坐标下的故障处理方法和计算公式转换到对称分量坐标下，提出了完全使用对称分量坐标系的多态对称分量法。并利用反映网络等效变换的方程降阶方法进一步提高计算效率。

Reducing the scale may be considered to be part of transforming geographic coordinates to plane coordinates.

另外，还原地图比例尺也可以被认为是坐标变换过程的一部分。

Polar coordinates and plane coordinates conversion, in image processing can be solved in a coordinate system can not solve the problem.

详细说明：极坐标和平面坐标的转换，在图像处理中可以很好解决在一个坐标下不能解决的问题。

Transformation of geographic coordinates to plane coordinates eastings and northings or x,y

将地理坐标变换到平面坐标（东距和北距，或称作x和y）。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。