大倾角和相对小的正面投影面积的炮塔，加上较高的车体使其能充分利用地图中的各种掩体。
It's turret is well sloped and is quite small, as well as being tall enough to use many obstacles to go hull down.
当圆柱与圆台正交时，其相贯线可用一般方法作出，但其正面投影和水平投影上相贯线的最右点不能准确定位。
The line of intersection can be made with a general method when the cylinder and frustum of a cone are normal to each other.
机身正面设有两个摄像头，背面还设有一个一千两百万像素摄像头；另外还集成了15流明亮度DLP投影机。
It otherwise has dual front cameras, a 12-megapixel camera on the back and a 15 lumens DLP pico-projector.
从投影在大型球幕上的节目中，你会明白到地球正面临着种种威胁，而整个系统亦已变得非常脆弱。
As you watch the programme projected on the large spherical screen, you will realise that our planet is facing many threats and the system as a whole is very fragile.
为了研究两平面相交可见性的规律，从空间一个平面的投影特点入手，将平面分别设定为正面、背面两面，讨论平面图形各顶点投影顺序与平面正面、背面的投影所具有的内在规律。
To study the intersection visibility of two general place planes, this paper set the planes as two faces of front and backs from the point of projection character of a space plane.
为了研究两平面相交可见性的规律，从空间一个平面的投影特点入手，将平面分别设定为正面、背面两面，讨论平面图形各顶点投影顺序与平面正面、背面的投影所具有的内在规律。
To study the intersection visibility of two general place planes, this paper set the planes as two faces of front and backs from the point of projection character of a space plane.
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