. "\u4E09-\u692D\u5706\u5F62"@zh . . "3485"^^ . . "\u4E09-\u692D\u5706\u5F62\uFF08Tri-oval\uFF09\u662F\u4ECE\u4E24\u4E2A\u5F62\u72B6\uFF08\u4E09\u89D2\u5F62\u548C\u692D\u5706\u5F62\uFF09\u6DF7\u5408\u800C\u6210\u7684\u3002\u548C\u4E09\u89D2\u5F62\u6BD4\u8F03\uFF0C\u4E09-\u692D\u5706\u5F62\u6CA1\u6709\u89D2\uFF0C\u4E09-\u692D\u5706\u5F62\u628A\u4E09\u89D2\u5F62\u7684\u4E09\u4E2A\u89D2\u5404\u81EA\u6362\u6210\u66F2\u7EBF\u3002 \u76F8\u5BF9\u4E8E\u692D\u5706\u5F62\u7684\u56DB\u4E2A\u8F6C\u5F2F\uFF0C\u4E09-\u692D\u5706\u5F62\u5219\u6709\u516D\u4E2A\u8F6C\u5F2F\u3002\u6839\u636E\u56DB\u9802\u9EDE\u5B9A\u7406\uFF0C\u6BCF\u4E2A\u7C21\u55AE\u9589\u66F2\u7DDA\u81F3\u5C11\u6709\u56DB\u4E2A\u9876\u70B9\uFF08\u5176\u66F2\u7387\u8FBE\u5230\u5C40\u90E8\u6700\u5C0F\u503C\u6216\u662F\u6700\u5927\u503C\u7684\u9EDE\uFF09\u3002\u5728\u4E09-\u692D\u5706\u5F62\u4E2D\uFF0C\u6709\u516D\u4E2A\u9876\u70B9\uFF0C\u6703\u662F\u4E09\u4E2A\u5C40\u90E8\u6700\u5C0F\u70B9\u548C\u4E09\u4E2A\u5C40\u90E8\u6700\u5927\u70B9\uFF0C\u8F2A\u6D41\u4EA4\u9519\u51FA\u73FE\u3002"@zh . . . . "Tri-oval"@en . . . . . . . "\u4E09-\u692D\u5706\u5F62\uFF08Tri-oval\uFF09\u662F\u4ECE\u4E24\u4E2A\u5F62\u72B6\uFF08\u4E09\u89D2\u5F62\u548C\u692D\u5706\u5F62\uFF09\u6DF7\u5408\u800C\u6210\u7684\u3002\u548C\u4E09\u89D2\u5F62\u6BD4\u8F03\uFF0C\u4E09-\u692D\u5706\u5F62\u6CA1\u6709\u89D2\uFF0C\u4E09-\u692D\u5706\u5F62\u628A\u4E09\u89D2\u5F62\u7684\u4E09\u4E2A\u89D2\u5404\u81EA\u6362\u6210\u66F2\u7EBF\u3002 \u76F8\u5BF9\u4E8E\u692D\u5706\u5F62\u7684\u56DB\u4E2A\u8F6C\u5F2F\uFF0C\u4E09-\u692D\u5706\u5F62\u5219\u6709\u516D\u4E2A\u8F6C\u5F2F\u3002\u6839\u636E\u56DB\u9802\u9EDE\u5B9A\u7406\uFF0C\u6BCF\u4E2A\u7C21\u55AE\u9589\u66F2\u7DDA\u81F3\u5C11\u6709\u56DB\u4E2A\u9876\u70B9\uFF08\u5176\u66F2\u7387\u8FBE\u5230\u5C40\u90E8\u6700\u5C0F\u503C\u6216\u662F\u6700\u5927\u503C\u7684\u9EDE\uFF09\u3002\u5728\u4E09-\u692D\u5706\u5F62\u4E2D\uFF0C\u6709\u516D\u4E2A\u9876\u70B9\uFF0C\u6703\u662F\u4E09\u4E2A\u5C40\u90E8\u6700\u5C0F\u70B9\u548C\u4E09\u4E2A\u5C40\u90E8\u6700\u5927\u70B9\uFF0C\u8F2A\u6D41\u4EA4\u9519\u51FA\u73FE\u3002"@zh . . . . . . . . . . . . . . . . . . . . . . . . "1083932633"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . "685613"^^ . "A tri-oval is a shape which derives its name from the two other shapes it most resembles, a triangle and an oval. Rather than meeting at sharp, definable angles as the sides of a triangle do, in a tri-oval these angles are instead rounded into smooth curves. While an oval has four turns, a tri-oval has six. More formally, according to the four-vertex theorem, every smooth simple closed curve has at least four vertices, points where its curvature reaches a local minimum or maximum. In a tri-oval, there are six such points, alternating between three minima and three maxima."@en . . . . . "A tri-oval is a shape which derives its name from the two other shapes it most resembles, a triangle and an oval. Rather than meeting at sharp, definable angles as the sides of a triangle do, in a tri-oval these angles are instead rounded into smooth curves. While an oval has four turns, a tri-oval has six. More formally, according to the four-vertex theorem, every smooth simple closed curve has at least four vertices, points where its curvature reaches a local minimum or maximum. In a tri-oval, there are six such points, alternating between three minima and three maxima."@en . . . . . . . . . . . .