查询词典 map projection

Often people are referring to data that is in longitude/latitude and displayed on a map without having specified any projection.

这种说法通常是说他们的数据以经纬度的形式存储，显示时也没有指定特定的投影。

Its purpose is to transfer the original SAR image to defined map reference frame by projection, and correct some geometric distortion.

地理编码是星载SAR图象后处理的一个过程，它的目的在于把星载SAR原始图象投影到指定的地图坐标系上，并校正一些几何畸变。

For example, the Mercator projection is widely used by boats and ships because it produces a map in which lines of constant bearing are a straight line, which greatly simplifies navigation.

例如，墨卡托投影是广泛使用艘舟艇，因为它产生的地图中，不断轴承线一条直线，从而大大简化了导航。

In a Mercator projection, the north and south poles are spread out, resulting in a map with equally spaced longitudes and latitudes, and a constant compass bearing.

在麦卡托投影（一种制作地图中所采用的投影方式）中，南北两极会被拉伸，使得地图具有相等的经纬度间隔，和固定的罗盘方位。

In the era of satellites, space projection has open another new horizon for map projections.

自从人造卫星出现之后，又为地图投影学开辟了一个崭新的研究领域，那就是太空投影之间世。

We begin by discussing the interpretation of Bhu-mandala as a planisphere, or a polar-projection map of the Earth globe.

Bhu-mandala 是一个平面天球图，或是地球的极投影图。我们先从这个解释开始吧。

The validity of simulating star map is verified by using the angle-distance of stars and projection theorem.

利用星间角距和投影原理的性质来验证星图模拟的有效性。

To map out a three-dimensional architectural model has light and shadow projection, as well as texture mapping.

详细说明：绘制出一个三维的建筑模型，有光影的投射，还有纹理映射。

Topography map of the hip bone displays the depth of all parts of the hip bone and the projection of important blood vessel and nerve onto the hip bone imaginarily and directly.

将坐标系、等厚线和重要血管神经的投影图同时绘制在髋骨上，形成3张地形图，1张为髋骨内侧面地形图，1张为没有血管和神经结构的髋骨外侧面地形图，1张为有血管和神经结构的髋骨外侧面地形图。

Figure 1 is an orthographic projection map of Earth (adapted from Espenak 1987) showing the path of penumbral and umbral shadows.

表一是地球的正投影原理图(1987， Espenak 改编)，半影和本影的路径。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。