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有心圆锥曲线的一个性质 被引量:6

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摘要 笔者通过对圆锥曲线的研究,发现有心圆锥曲线的一个性质,现介绍如下. 定理1如图1,已知椭圆x^2/a^2+y^2/b^2=1fa〉b〉0),C,D是椭圆上X轴同侧的两点,A,B分别是椭圆的左,右顶点,直线AC,BD交于点P,直线AD,BC交于点E,直线PE交x轴于点M,则PE⊥x轴且PE平分∠CMD.
作者 彭世金
出处 《数学通讯(教师阅读)》 2010年第4期22-22,共1页 Bulletin of Mathematics
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  • 1POPOV A.S.,AKHMETSHIN R.R.,AMIRKHANOV A.N.,ANISENKOV A.V.,AULCHENKO V.M.,BANZAROV V.S.,BASHTOVOY N.S.,BERKAEV D.E.,BONDAR A.E.,BRAGIN A.V.,EIDELMAN D.E.,EPIFANOV D.A.,EPSHTEYN L.B.,EROFEEV A.L.,FEDOTOVICH G.V.,GAYAZOV S.E.,GREBENUK A.A.,GRIBANOV S.S.,GRIGORIEV D.N.,GROMOV E.M.,IGNATIN F.V.,IVANOV V.L.,KARPOV S.V.,KASAEV A.S.,KORPOTIN A.N.,KOOP I.A.,KOVALENKO O.A.,KAZANIN V.F.,KOZYREV A.N.,KOZYREV E.A.,KROKOVNY P.P.,KUZMENKO A.E.,KUZMIN A.S.,LOGASHENKO I.B.,LIKIN P.A.,MIKHAILOV K.YU.,OKHAPKIN V.S.,OTBOEV A.V.,PESTOVY U.N.,PIVOVAROV S.G.,RAZUVAEV G.P.,ROMANOV A.L.,RUBAN A.A.,RYSKULOV N.M.,RYZHENENKOV A.E.,SHEBALIN V.E.,SHEMYAKIN D.N.,SHWARTZ B.A.,SHWARTZ D.B.,SIBIDANLOV A.L.,SHATUNOV P.YU.,SHATUNOVY U.M.,SOLODOV E.P.,TITOV V.M.,TALYSHEV A.A.,VOROBIOV A.I..,YUDINY U.V.,ZHARINOVY U.M..VEPP-2000 e^+e^-对撞机上用CMD-3探测器测量e^+e^-→ηπ^+π^-和e^+e^-→ωπ^+π^-的截面(英文)[J].中国科学技术大学学报,2016,46(6):514-522.
  • 2AKHMETSHIN R.R.,AMIRKHANOV A.N.,ANISENKOV A.V.,AULCHENKO V.M.,BANZAROV V.Sh.,BASHTOVOY N.S.,BERKAEV D.E.,BONDAR A.E.,BRAGIN A.V.,FEDOTOVICH G.V.,EIDELMAN S.I.,EPIFANOV D.A.,EPSHTEYN L.B.,EROFEEV A.L.,GAYAZOV S.E.,GREBENUKV A.A.,GRIBANOVV S.S.,GRIGORIEV D.N.,IGNATOV F.V.,IVANOV V.L.,KARPOV S.V.,KAZANIN V.F.,KHAZIN B.I.,KOOP I.A.,KOROBOV A.A.,KOVALENKO O.A.,KOZYREV A.N.,KOZYREV E.A.,KROKOVNY P.P.,KUZMENKO A.E.,KUZMIN A.S.,LOGASHENKO I.B.,LUKIN P.A.,MIKHAILOV K.Yu.,OKHAPKIN V.S.,PESTOV Yu.N.,POPOV A.S.,RAZUVAEV G.P.,RUBAN A.A.,RYSKULOV N.M.,RYZHENENKOV A.E.,SHEBALIN V.E.,SHWARTZ B.A.,SHWARTZ D.B.,SIBIDANOV A.L.,SHATUNOV Yu.M.,SOLODOV E.P.,SHEMYAKIN D.N.,TITOV V.M.,TALYSHEV A.A.,VOROBIOV A.I.,YUDIN Yu.V..CMD-3实验π介子形状因子的初步结果(英文)[J].中国科学技术大学学报,2016,46(4):323-330.
  • 3MOLECULAR DYNAMICS SIMULATION OF ENTROPY AND SURFACE TENSION FOR GRAIN BOUNDARY OF α-Fe[J].Acta Mechanica Sinica,1991,7(1):88-92.
  • 4KOZYREV E.A.,AMIRKHANOV A.N.,ANISENKOV A.V.,M.AULCHENKO V.,BANZAROV V.S.,BASHTOVOY N.S.,BERKAEV D.E.,BONDAR A.E.,BRAGIN A.V.,EIDELMAN S.I.,A.EPIFANOV D.,EPSHTEYN L.B.,EROFEEV A.L.,FEDOTOVICH G.V.,GAYAZOV S.E.,GREBENUK A.A.,GRIBANOV S.S.,GRIGORIEV D.N.,IGNATOV F.V.,IVANOV V.L.,KARPOV S.V.,KASAEV A.S.,KAZANIN V.F.,IRPOTIN A.N.,KOROBOV A.A.,KOVALENKO O.A.,KOZYREV A.N.,KOOP I.A.,KROKOVNY P.P.,KUZMENKO A.E.,KUZMIN A.S.,LOGASHENKO I.B.,LUKIN P.A.,MIKHAILOV K.YU.,OKHAPKIN V.S.,OTBOEV A.V.,PESTOVY U.N,POPOV A.S.,RAZUVAEV G.P.,RUBAN A.A.,RYSKULOV N.M.,RYZHENENKOV A.E.,SENCHENKO A.I.,SHEBALIN V.E.,SHEMYAKIN V.E.,SHWARTZ A.S.,SHWARTZ D.B.,SIBIDANOV A.L.,SHATUNOV P.YU.,SHATUNOVY U.M.,SOLODOV E.P.,TITOV V.M.,TALYSHEV A.A.,VOROBIOV A.I.,YUDINY U.V..VEPP-2000 e^+e^-对撞机上用CMD-3谱仪研究1004-1060 MeV能区的e^+e^-→K■过程(英文)[J].中国科学技术大学学报,2016,46(6):507-513.
  • 5IVANOV V.L.,AMIRKHANOV A.N.,ANISENKOV A.V.,AULCHENKO V.M.,BANZAROV V.S.,BASHTOVOY N.S.,BERKAEV D.E.,BONDAR A.E.,BRAGIN A.V.,EIDELMAN S.I.,EPIFANOV D.A.,EPSHTEYN L.B.,EROFEEV A.L.,FEDOTOVICH G.V.,GAYAZOV S.E.,GREBENUK A.A.,GRIBANOV S.S.,GRIGORIEV D.N.,IGNATOV F.V.,KARPOV S.V.,KAZANIN V.F.,KOROBOV A.A.,KOVALENKO O.A.,KOZYREV A.N.,KOZYREV E.A.,KROKOVNY P.P.,KUZMENKO A.E.,KUZMIN A.S.,LOGASHENKO I.B.,LUKIN P.A.,MIKHAILOV K.YU.,OKHAPKIN V.S.,PESTOVY U.N.,POPOV A.S.,RAZUVAEV G.P.,RUBAN A.A.,RYSKULOV N.M.,RYZHENENKOV A.E.,SHEBALIN V.E.,SHEMYAKIN D.N.,SHWARTZ B.A.,SIBIDANOV A.L.,SHATUNOVY U.M.,SOLODOV E.P.,TITOV V.M.,TALYSHEV A.A.,VOROBIOV A.I.,YUDINY U.V..用CMD-3谱仪研究VEPP-2000对撞机上的e^+e^-→K^+K^-η过程(英文)[J].中国科学技术大学学报,2016,46(6):502-506.
  • 6FEDOTOVICH G.V.,AMIRKHANOV A.N.,ANISENKOV A.V.,AULCHENKO V.M.,BANZAROV V.S.,BASHTOVOY N.S.,BONDAR A.E.,BRAGIN A.V.,EIDELMAN S.I.,EPIFANOV D.A.,EPSHTEYN L.B.,EROFEEV A.L.,GAYAZOV S.E.,GREBENUK A.A.,GRIBANOV S.S.,GRIGORIEV D.N.,IGNATOV F.V.,IVANOV V.L.,KARPOV S.V.,KAZANIN V.F.,KOROBOV A.A.,KOVALENKO O.A.,KOZYREV A.N.,KOZYREV E.A.,KROKOVNY P.P.,KUZMENKO A.E.,KUZMIN A.S.,LOGASHENKO I.B.,LUKIN P.A.,MIKHAILOV K.Yu.,OKHAPKINV.S.,PESTOVYu.N.,POPOV A.S.,RAZUVAEV G.P.,RUBAN A.A.,RYSKULOV N.M.,RYZHENENKOV A.E.,SHEBALIN V.E.,SHEMYAKIN D.N.,SHWARTZ B.A.,SIBIDANOV A.L.,SHATUNOV Yu.M.,SOLODOV E.P.,TITOV V.M.,TALYSHEV A.A.,VOROBIOV A.I.,YUDIN Yu.V..VEPP-2000正负电子对撞机上CMD-3物理结果综述(英文)[J].中国科学技术大学学报,2016,46(4):259-271.
  • 7无,KOROL A.A..VEPP-2000上类时中子和质子形状因子的测量(英文)[J].中国科学技术大学学报,2016,46(4):331-336.
  • 8张华珍.关于Hermite广义Hamilton矩阵的一类逆特征值问题[J].理科爱好者(教育教学版),2011(1):2-3.
  • 9奶茶.快速查看系统信息[J].计算机应用文摘,2005(13):104-104.
  • 10张晓辉.以葡聚糖为载体亮氨酸修饰的磁共振造影剂合成[J].产业与科技论坛,2015,14(13):46-47.

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