{"id":17801,"date":"2024-03-30T14:38:31","date_gmt":"2024-03-30T14:38:31","guid":{"rendered":"https:\/\/soicau4024.minhngocxoso.com\/?p=17801"},"modified":"2024-03-30T14:38:31","modified_gmt":"2024-03-30T14:38:31","slug":"danh-lo-de-mien-trung-theo-cau-dong-hieu-qua","status":"publish","type":"post","link":"https:\/\/caudedepnhat.com\/danh-lo-de-mien-trung-theo-cau-dong-hieu-qua\/","title":{"rendered":"\u0111\u00e1nh l\u00f4 \u0111\u1ec1 mi\u1ec1n trung theo c\u1ea7u \u0111\u1ed9ng hi\u1ec7u qu\u1ea3"},"content":{"rendered":"
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L\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ee7 \u0111\u1ec1 \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i quan t\u00e2m v\u00e0 lu\u00f4n nghi\u00ean c\u1ee9u t\u1ed5ng h\u1ee3p l\u1ea1i cho ng\u01b0\u1eddi ch\u01a1i tham kh\u1ea3o,\u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng qua k\u1ebft qu\u1ea3 v\u00e0 c\u00f3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 t\u1ed1t t\u1eeb c\u00e1c chuy\u00ean gia.<\/p>\n\n\n\n
Kh\u00e1c v\u1edbi mi\u1ec1n b\u1eafc, x\u1ed5 s\u1ed1 mi\u1ec1n mi\u1ec1n trung c\u00f3 chu k\u1ef3 quay s\u1ed1 c\u1ee7a c\u00e1c t\u1ec9nh l\u00e0 c\u00f3 k\u1ef3 quay kh\u00f4ng li\u1ec1n nhau, th\u1eadm ch\u00ed c\u00e1ch tu\u1ea7n, v\u00ec th\u1ebf vi\u1ec7c soi c\u1ea7u s\u1ebd kh\u00f3 kh\u0103n h\u01a1n. Tuy nhi\u00ean, ch\u00fang ta v\u1eabn c\u00f3 th\u1ec3 t\u00ecm ra \u0111\u01b0\u1ee3c nhi\u1ec1u c\u00e1ch th\u00f4ng t\u1eeb c\u00e1c cao th\u1ee7 ch\u01a1i.<\/p>\n\n\n\n
D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u1ed5ng h\u1ee3p kinh nghi\u1ec7m \u0111\u00e1nh l\u00f4 \u0111\u1ec1 mi\u1ec1n trung theo ng\u00e0y hay nh\u1ea5t, c\u1ee5 th\u1ec3:<\/p>\n\n\n\n
– C\u00e1ch nu\u00f4i nh\u01b0 sau: ki\u1ec3m tra trong k\u1ebft qu\u1ea3 c\u1ee7a b\u1ea3ng l\u00f4 t\u00f4 2 s\u1ed1 ng\u00e0y h\u00f4m tr\u01b0\u1edbc c\u00f3 xu\u1ea5t hi\u1ec7n t\u1ea1i v\u1ecb tr\u00ed \u0111\u00f3 ng\u00e0y h\u00f4m nay hay kh\u00f4ng, n\u1ebfu c\u00f3 th\u00ec nu\u00f4i n\u00f3 v\u00e0 s\u1ed1 l\u1ed9n c\u1ee7a n\u00f3 trong 5 ng\u00e0y ti\u1ebfp theo, ch\u1eafc ch\u1eafn s\u1ebd ra.<\/p>\n\n\n\n
VD: N\u1ebfu 2 ng\u00e0y li\u00ean ti\u1ebfp b\u1ea1n \u0111\u1ec1u th\u1ea5y xu\u1ea5t hi\u1ec7n l\u00f4 05, th\u00ec ng\u00e0y th\u1ee9 3 c\u0169ng nu\u00f4i ti\u1ebfp l\u00f4 n\u00e0y.<\/p>\n\n\n\n
– C\u00e1ch t\u00ednh nh\u01b0 sau:<\/p>\n\n\n\n
+ Xem trong b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 truy\u1ec1n th\u1ed1ng mi\u1ec1n trung xem c\u00f3 3 l\u1ea7n quay li\u1ec1n nhau trong c\u00f9ng m\u1ed9t gi\u1ea3i c\u00f3 xu\u1ea5t hi\u1ec7n d\u1ea1ng nh\u01b0 N \u2013 MN \u2013 N th\u00ec nu\u00f4i MN-NM trong 3 ng\u00e0y k\u1ebf ti\u1ebfp.<\/p>\n\n\n\n
+ Ngo\u00e0i ra, c\u00e1ch n\u00e0y c\u00f2n \u0111\u01a1n gi\u1ea3n h\u00f3a \u0111\u00f3 l\u00e0 b\u1ea1n c\u1ee9 th\u1ea5y trong b\u1ea3ng k\u1ebft qu\u1ea3 m\u00e0 xu\u1ea5t hi\u1ec7n theo \u0111\u01b0\u1eddng th\u1eb3ng d\u1ea1ng M \u2013 N \u2013 M th\u00ec \u0111\u00e1nh MN \u2013NM.<\/p>\n\n\n
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– Ph\u01b0\u01a1ng ph\u00e1p soi: C\u1ea7u \u0111\u1ed9ng l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 gh\u00e9p t\u1eeb 2 v\u1ecb tr\u00ed b\u1ea5tk\u1ef3 trong b\u1ea3ng k\u1ebft qu\u1ea3 c\u00f9ng m\u1ed9t t\u1ec9nh l\u1ea1i v\u1edbi nhau th\u00e0nh c\u1eb7p s\u1ed1 \u0111\u1ec3 nu\u00f4i. C\u00e1c lo\u1ea1i c\u1ea7u \u0111\u1ed9ng c\u00f3 t\u1ef7 l\u1ec7 xu\u1ea5t hi\u1ec7n cao:<\/p>\n\n\n\n
+ L\u00f4 2 s\u1ed1 \u0111\u01b0\u1ee3c gh\u00e9p t\u1eeb \u0111\u1ea7u \u0111u\u00f4i c\u1ee7a gi\u1ea3i 8 v\u00e0 gi\u1ea3i 7 t\u1ea1i m\u1ed9t t\u1ec9nh l\u00e0m c\u00e1c c\u1eb7p l\u00f4 nu\u00f4i cho ng\u00e0y ti\u1ebfp theo.<\/p>\n\n\n\n
+ L\u1ea5y \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i nh\u1ea5t gh\u00e9p v\u1edbi nhau \u0111\u00e1nh trong 3 ng\u00e0y k\u1ebf ti\u1ebfp.<\/p>\n\n\n\n
– Ch\u00fa \u00fd: C\u00e1ch n\u00e0y c\u00f2n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng ri\u00eang v\u1edbi t\u1eebng t\u1ec9nh, b\u1ea1ns\u1ebd d\u00f9ng c\u00e1c s\u1ed1 c\u1ee7a k\u1ef3 quay tr\u01b0\u1edbc soi cho k\u1ef3 n\u00e0y.<\/p>\n\n\n\n
VD: D\u1ef1a v\u00e0o b\u1ea3ng k\u1ebft qu\u1ea3 ng\u00e0y 8\/9 tr\u00ean ta c\u00f3 c\u00e1c c\u1eb7p l\u00f4 theo tr\u00ean \u0111\u00e2y l\u00e0 10 \u2013 01, 59 \u2013 95, 12 \u2013 21, 58 \u2013 85. Ta th\u1ea5y c\u00f3 01 \u2013 95 \u2013 85 t\u1ea1i k\u1ebftqu\u1ea3 c\u1ee7a Hu\u1ebf v\u00e0 21 c\u1ee7a Ph\u00fa Y\u00ean.<\/p>\n\n\n\n
N\u1ebfu b\u1ea1n \u0111\u00e3 \u0111\u1ecdc b\u00e0i c\u1ee7a mi\u1ec1n Nam th\u00ec kh\u00f4ng l\u1ea1 g\u00ec v\u1edbi d\u1ea1ng c\u1ea7u n\u00e0y, ch\u00fang ta c\u0169ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng, t\u00f4i xin nh\u1eafc l\u1ea1i ch\u00fat \u0111\u1ec3 b\u1ea1n ghi nh\u1edb:<\/p>\n\n\n\n
– Ng\u01b0\u1eddi ch\u01a1i s\u1ebd s\u1eed d\u1ee5ng c\u00e1c s\u1ed1 c\u1ee7a ng\u00e0y th\u00e1ng \u0111\u1ec3 \u0111\u00e1nh l\u00f4 t\u00f4,c\u1ee5 th\u1ec3 l\u00e0 c\u00e1c l\u00f4 c\u1ee7a ng\u00e0y XY th\u00e1ng AB, ta c\u00f3 c\u00e1c c\u1eb7p c\u1ea7u l\u00e0 XY \u2013YX, XY + AB, XY\u2013 AB (khi XY>AB), XY \u00b17, XY \u00b1 14,\u2026<\/p>\n\n\n\n
Nh\u01b0 v\u1eady n\u1ebfu l\u00e0 11\/9 th\u00ec c\u00f3 11, 20 \u2013 02, 04 \u2013 40, 18 \u2013 81, 25\u2013 52.<\/p>\n\n\n\n
Tr\u00ean \u0111\u00e2y l\u00e0 t\u1ed5ng h\u1ee3p c\u00e1c kinh nghi\u1ec7m \u0111\u00e1nh l\u00f4 \u0111\u1ec1 mi\u1ec1n trung hay nh\u1ea5t, hi v\u1ecdng v\u1edbi nh\u1eefng c\u00e1ch n\u00e0y s\u1ebd gi\u00fap b\u1ea1n ch\u01a1i hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n
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