地理坐标

It also provides classes for geographical coordinate system transformation.

它还提供了地理坐标类的系统的转变。"/页"

Show map extent and current mouse coordinates .

显示当前地图视野范围以及鼠标光标的地理坐标。

AVRM16 time with the use of single-chip GPS receiver module to communicate, you can read the time and the current international, geographical coordinates.

详细说明：利用AVRM16单片机读与GPS接收模块进行通信，可以读到目前的国际时间与，地理坐标。

By constructing a sphere hexagonal grid system based on the Truncated Icosahedrons Projection, this paper focuses on the study of the address coding mechanism of the sphere hexagonal grids, including the hierarchy coding schemes, the study of the positional relations among the grid units and the mutual conversion between the address codes of the grid units and the geographical coordinates.

本文通过构建基于截顶正二十面体投影的球面六边形网格系统，对球面六边形网格的地址编码机制进行了重点研究，包括网格的层次编码方案、网格单元位置关系研究和网格单元地址码与地理坐标之间的相互转换。

GDAL datasets have two ways of describing the relationship between raster positions (in pixel/line coordinates) and georeferenced coordinates. The first, and most commonly used is the affine transform.

GDAL dataset有两种方式去描述栅格位置和地理坐标的关系：第一种，也是最常用的一种是用仿射变换，另一种是GCPS地面控制点

Figure 1.1: Geographic coordinates are converted from 3D to 2D using a map projection.

图1.1：地理坐标是从三维到二维转换使用地图投影。

The input method of multi-scale data and three levels data index are investigated, a new own idea about how to represent multi-scale seamless data is advanced. The viewpoints that seamless GIS is looked on surface of globe reference ellipsoid as spatial information positioning standard and looked on geographic coordinates as reference of spatial data storage are explored, and based on reference ellipsoid surface coordinate, the measurement model of distance, azimuth angle and area are given.(4) The flowchart of data production of seamless GIS is analyzed, on the basis of the program algorithm and the interactive processing of feature adjoining relation, the data production method of seamless GIS is discussed.

研究了无缝GIS多格式、多比例尺空间数据入库的模式，创新性地提出了用数据中间件模式解决GIS多源空间数据无缝集成的新方法，研究了多比例尺数据入库的方法和三级索引机制，并对无缝GIS数据的多尺度表示提出了自己的看法；阐述了无缝GIS以地球椭球面为空间信息定位的参考面、以地理坐标进行空间数据存储的观点，并给出了在椭球坐标系下的距离、方位角和面积度量模型。

The deviation of geomagnetic and rotation axes of the earth is considered in the calculation. Except the dynamo effect induced by the neutral wind, the driving electric field across the polar cap and the region 2 fieldaligned current, caused by the magnetospheric coupling, are also taken into account.

计算中考虑了地磁和地理坐标间的偏离；除中性风场感生的发电机效应外，还包含了磁层耦合(极盖区边界的晨昏电场和二区场向电流)的驱动外源。

The problem with geographicc coordinates, however, is that they represent coordinates on the Earth's surface, which is a spheroid shape.

与地理坐标的问题，但是，他们代表了地球表面，这是一个球体形状。

To the remote sensing images without geography coordinate, because the ubiety information of the two images is absent, and the existence of distortions in images, the first step of mosaicing method is to carry on registration, to put the images into the same coordinate space, and correct the distortions exist in the image.

对于无地理坐标的高分辨率遥感影像数据的镶嵌，由于缺少两幅影像的位置关系，以及影像几何变形的存在，镶嵌首先需要解决的就是获得两幅影像的位置关系以及消除影像的形变。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。