查询词典 projection

Point, line, plane and other geometric elements in space can be expressed by stereographic projection according to their spatial direction and occurrence; at the same time the author can read the orientation and attitude from the stereogram, so it can be used in rock mass engineering geology widely.

赤平极射投影可表示空间上的点、直线、平面等几何要素，根据它们的空间方向和产状可以作出赤平极射投影图，同时，可以根据赤平极射投影图，测读它们的空间方向和产状，因此在岩体工程地质学中得到广泛应用。

We make use of a mapping known as stereographic projection.

我们作一个称为球极平面射影的映射。

This is a method of stereographic projection, after a theoretical analysis to derive the formula under the program to get.

详细说明：这是赤平投影的一种方法，经过理论分析之后根据推导出的公式进行编程得到的。

According to the mapping principle of stereographic projection, the combinatorial relationships of line and plane can be solved by use of mathematic analysis.

摘要根据赤平投影的成图原理，利用数学解析的方法，可直接求解有关线与面的组合关系。

A stereographic projection is an ancient method of mapping points on the surface of a sphere to points on a plane.

立体投影法：这是一个古老的方法，我们可以用这个方法把一个球形上的表面地图投射到一个平面上。

The Earth is represented in stereographic projection on a flat plate, called the mater.

地球通过立体投影法在一个平面上被展示出来，这被称为 Mater 。

Our method can avoid fold-overs by the stereographic projection and always yields bijective mappings.

该方法能够避免立体投影出现三角形折叠的情况，保证最后的映射是双射。

So,it can use stereographic projection of vector for further theory analysis,such as judging movable block in dam foundation and side slope after determining structure plane which has influence in the stability of project,that can guide the analysis and study of the stability of .

为确定对工程稳定性有影响的结构面后，可应用全空间赤平投影作进一步的理论分析，判断出坝基和边坡中的可动块体，以指导岩体稳定性的分析研究和支护设计工作。

The stereographic projection must be supplemented by other constructions.

赤平极射投影还要有其他的作图方法加以补充。

Stability of a highly-jointed cut destructed slope in Guangdong province is analyzed with stereographic projection method in the paper based on detailed geological investigation.

依据地质调查数据，运用常用的边坡岩体结构分析法和赤平投影方法，对广东某省道公路一处曾发生滑坡、崩塌破坏的节理化岩石边坡的稳定性进行了分析。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。