| 到两定直线的距离之比为常数的点的轨迹 |
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| 引用本文： | 张会凌. 到两定直线的距离之比为常数的点的轨迹[J]. 甘肃联合大学学报(自然科学版), 1996, 0(1) |
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| 作者姓名： | 张会凌 |
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| 作者单位： | 甘肃教育学院教学系 兰州 |
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| 摘 要： | 本文讨论了三维空间中到两定直线的距离之比为常数的点的轨迹。文章就二定直线平行、相交和异面三种情况给出了轨迹表示的曲面类型,并把二维平面上对应的轨迹问题作为所得结果的特殊情形进行了处理。
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| 关 键 词： | 轨迹 到两定直线距离之比为常数 图形类型 |
Loci of Moving Points with Constant Ratios of Distances from two Fixed Lines |
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| Zhang Huiling. Loci of Moving Points with Constant Ratios of Distances from two Fixed Lines[J]. Journal of Gansu Lianhe University :Natural Sciences, 1996, 0(1) |
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| Authors: | Zhang Huiling |
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| Abstract: | This paper discusses the loci of moving points with constant ratios of distances from two fixed lines.It gives the types of surfaces rdpresented by the loci with respect to the three cases of two given straight lines' paralleling,intersecting and being non-coplanar and handles the corresponding locus problems on two-dimension plane as the particular cases of above gained results. |
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| Keywords: | locus two fixed lines constant ratio of two distances types of figures |
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