pach造句

• 2004 gallery pach , new york , usa
  2004年美国纽约帕奇美术馆
• Janos pach and rom pinchasi ( see [ 61 ] ) proved that any set of n points in strictly convex position in the plane has at most [ 2 ( n - 1 ) / 3j triples that induce unit triangles ( equilateral triangles of side length one ) , and any set of n points in convex position in the plane has at most n - 2 triples that induce unit triangles
  平面中任一处于凸位abstract置的二一点集至多有2 。一4个三元组满足:每一三元组均导出一个与t0全等的三角形.定理2 . 2 .给定一等腰直角三角形t0 ，平面中任一处于强凸位置的n一点集至多有二个三元组满足:每一三元组均导出一个与几全等的三煮形