If a skier gets buried in an avalanche, the beacon is used to locate his or her general position.
如果滑雪者被雪崩掩埋，信号器就可用来找出其大概位置。
One of difficulties in descriptive geometry theories is to draw the intersection created by two general position intersecting quadric surfaces.
画法几何学中的难点之一是求解两一般位置二次曲面的交线。
The method is studied in the general position of the mechanism, and is more convincing, more simple and convenient in use than the traditional methods.
此法在铰链四杆机构的一般位置进行研究，较传统方法更具说服力，并且更简便。
This paper proposed a new method to find the intersection line and determine its visibility of two general position planes using overlapped projection lines.
提出用重影线法求解两一般位置平面相交求交线判别可见性的新方法。
This paper proposed a new method to find the intersection line and determine its visibility of two general position planes using overlapped projection lines.
提出用重影线法求解两一般位置平面相交求交线判别可见性的新方法。
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