例句與造句

1. The formula follows by verifying it for the osculating circle.
2. This is the osculating circle to the curve.
3. The "'center of curvature "'is the center of the osculating circle.
4. The curvature of a smooth curve is defined as the curvature of its osculating circle at each point.
5. This provides a natural realisation of the osculating circle to a curve, and the curvature spheres of a surface.
6. It's difficult to find osculating circles in a sentence. 用osculating circles造句挺難的
7. The curve " C " may be obtained as the envelope of the one-parameter family of its osculating circles.
8. Each constraint can be a point, angle, or curvature ( which is the reciprocal of the radius of an osculating circle ).
9. If " P " is a vertex then " C " and its osculating circle have contact of order at least four.
10. Given any curve and a point on it, there is a unique circle or line which most closely approximates the curve near, the osculating circle at.
11. :I'm not well-versed on the mathematics involved, but you might be able to construct the parabola by treating the log as an osculating circle.
12. If " C " is a regular space curve then the osculating circle is defined in a similar way, using the principal normal vector " N ".
13. :: If the osculating circle has radius 1, the parabola is given by 2 " " x " 2; but this does not give a satisfactory solution.
14. If the derivative of curvature ?'( " t " ) is zero, then the osculating circle will have 3rd-order contact and the curve is said to have a vertex.
15. For each point " S " ( " t " ) on a locus of the centers of all the osculating circles ( also called " centers of curvature " ) is the evolute of the curve.
16. In more familiar terms, if " & lambda; " is the contact lift of a curve " & gamma; " in the plane, then the preferred cycle at each point is the osculating circle.
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