坐标值代表纬度和经度：“地理”坐标，不是投影坐标。
The coordinate values represent latitude and longitude: "geographic" coordinates, not projected ones.
地理和投影坐标系都包含对地球形状的假设(一个略扁的球体)；这称为大地基准点。
Both geographic and projected coordinate systems include a definition of the assumed shape of the earth (a flattened sphere); this is called the geodetic datum.
斯特·雷贝投影图：“在我的后背上，”地理学家玛丽娜·伊丝莱斯(MarinaIslas)写到，“纹有一幅世界地图。”
Strebe Projection "on my back," write the geographer Marina Islas, "I have a map of the world."
地理学投影（维度和经度）之后，最常用的投影是横向Mercator 投影。
The most common projection after geographic (latitude and longitude) is the transverse Mercator projection.
这两个问题是，位置信息采集的重用或投影方式无关问题（即在某种地球投影地图上录取的地理位置信息可以按另一种地球投影投影或制作地图）；
One is how to get geography datum independently, i. e, how to get a map in a projection by using the datum gotten from a map in another projection.
过去常被钉在教室墙上而且常出现在地图册中的那幅地图以墨卡托投影著称，最早是由弗兰德地理学家杰拉杜斯·麦卡托提出来的，可追溯至1569年。
The map you're used to seeing pinned on classroom walls and in Atlases is known as a Mercator projection, and was first presented by the Flemish geographer Gerardus Mercator back in 1569.
基于地理坐标的校正法与基于投影坐标的校正法是目前普遍使用的两种坐标校正方法。
There are two main coordinates correction approaches: correction approach based on geographic location and correction approach based on projection location.
坐标模型转换包括地理坐标系统和投影系统的转换。
The conversion of coordinate model includes the conversion of geography coordinate system and the conversion of projection system.
地理信息系统软件主要应用于地理信息系统部门，所用到的坐标系与地图投影密切相关。
The GIS software is mainly applied to the department of Geography Information system. Its coordinate system is closely related with map projection.
经过地理定位、地图投影后，读取了地球同步气象卫星红外灰度，计算了导出物理量。
Using infrared data of Geostationary Meteorological Satellite, the gray scale and other kinds of element were calculated or derived after map projecting and geographic calibrating.
林火地理信息系统（GIS）是一种包含空间资料库管理的地理信息系统，它具有储存，处理，投影转换和取回与显示图形资料的能力；
Geography information system (GIS) is a system which includes the management of interspace data, and it has the abilities of memory, settlement, projection transition and displaying graphs.
我想让我的头周围的光栅投影使用D3的地理课，是有点困。
I'm trying to get my head around raster reprojection using D3's geo class and am a bit stuck.
如果想像物体是在玻璃盒子里，那么你会很容易地理解正交正投影的原理。
It is easy to see how orthographic projection works if you imagine that the object is inside a glass box.
如果想像物体是在玻璃盒子里，那么你会很容易地理解正交正投影的原理。
It is easy to see how orthographic projection works if you imagine that the object is inside a glass box.
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