N\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean ch\u01a1i l\u00f4 \u0111\u1ec1 th\u00ec ch\u1eafc h\u1eb3n s\u1ebd bi\u1ebft t\u1edbi kh\u00e1i ni\u1ec7m b\u00f3ng c\u1ee7a c\u00e1c s\u1ed1 \u0111\u1ec1<\/b>. Th\u1eadm ch\u00ed, nhi\u1ec1u chuy\u00ean gia c\u00f2n th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng c\u00e1c b\u00f3ng l\u00f4 \u0111\u1ec1 n\u00e0y \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n, mang v\u1ec1 nhi\u1ec1u gi\u1ea3i th\u01b0\u1edfng l\u1edbn. N\u1ebfu b\u1ea1n c\u0169ng mu\u1ed1n t\u00ecm hi\u1ec3u \u0111\u1ec3 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n l\u00f4 \u0111\u1ec1 chu\u1ea9n x\u00e1c, d\u1ec5 th\u1eafng l\u1edbn h\u01a1n th\u00ec h\u00e3y t\u00ecm hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c chia s\u1ebb sau \u0111\u00e2y t\u1eeb c\u00e1c cao th\u1ee7 nh\u00e9.<\/p>\n Nh\u01b0 ch\u00fang ta \u0111\u00e3 bi\u1ebft, m\u1ecdi s\u1ef1 v\u1eadt tr\u00ean th\u1ebf gi\u1edbi n\u00e0y \u0111\u1ec1u c\u00f3 b\u00f3ng c\u1ee7a ri\u00eang m\u00ecnh \u0111i k\u00e8m. \u0110\u1ed1i v\u1edbi c\u00e1c con s\u1ed1 l\u00f4 \u0111\u1ec1, m\u1eb7c d\u00f9 b\u00f3ng kh\u00f4ng d\u1ec5 d\u00e0ng nh\u00ecn th\u1ea5y nh\u01b0 th\u00f4ng th\u01b0\u1eddng m\u00e0 ph\u1ea3i d\u1ef1a v\u00e0o t\u00ednh to\u00e1n, quy t\u1eafc nh\u01b0ng ch\u00fang v\u1eabn c\u00f3 m\u1ed1i quan h\u1ec7 ch\u1eb7t ch\u1ebd v\u1edbi nhau. Th\u1eadm ch\u00ed, nh\u1eefng b\u00f3ng c\u1ee7a con s\u1ed1 n\u00e0y c\u00f3 th\u1ec3 gi\u00fap ch\u00fang ta d\u1ec5 d\u00e0ng d\u1ef1 \u0111o\u00e1n c\u00e1c c\u1eb7p l\u00f4 \u0111\u1ec1 s\u1eafp ra.<\/p>\n C\u1ee5 th\u1ec3, hi\u1ec7n nay c\u00f3 3 b\u1ed9 b\u00f3ng l\u00f4 \u0111\u1ec1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m: ng\u0169 h\u00e0nh, b\u00f3ng d\u01b0\u01a1ng v\u00e0 b\u00f3ng \u00e2m. M\u1eb7c d\u00f9 m\u1ed7i b\u1ed9 b\u00f3ng c\u00f3 cho m\u00ecnh quy t\u1eafc ri\u00eang nh\u01b0ng khi k\u1ebft h\u1ee3p l\u1ea1i th\u00ec s\u1ebd mang t\u1edbi c\u1eb7p s\u1ed1 \u0111\u1eb9p, x\u00e1c su\u1ea5t tr\u00fang l\u1edbn cho ng\u01b0\u1eddi ch\u01a1i.<\/p>\n Tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng b\u00f3ng c\u1ee7a c\u00e1c s\u1ed1 \u0111\u1ec1 <\/b>th\u00ec ch\u00fang ta c\u1ea7n t\u00ecm hi\u1ec3u c\u00e1ch t\u00ednh c\u1ee7a ch\u00fang. C\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n Quy t\u1eafc nh\u01b0 sau: s\u1ed1 6 l\u00e0 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a s\u1ed1 1, s\u1ed1 7 l\u00e0 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a s\u1ed1 2, s\u1ed1 8 l\u00e0 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a s\u1ed1 3, s\u1ed1 9 l\u00e0 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a s\u1ed1 4, s\u1ed1 0 l\u00e0 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a s\u1ed1 5.<\/p>\n Quy t\u1eafc b\u00f3ng \u00e2m nh\u01b0 sau: s\u1ed1 4 l\u00e0 b\u00f3ng \u00e2m c\u1ee7a s\u1ed1 1, s\u1ed1 9 l\u00e0 b\u00f3ng \u00e2m c\u1ee7a s\u1ed1 2, s\u1ed1 6 l\u00e0 b\u00f3ng \u00e2m c\u1ee7a s\u1ed1 3, s\u1ed1 8 l\u00e0 b\u00f3ng \u00e2m c\u1ee7a s\u1ed1 5, s\u1ed1 7 l\u00e0 b\u00f3ng \u00e2m c\u1ee7a s\u1ed1 0.<\/p>\n M\u1eb7c d\u00f9 kh\u00f4ng \u0111\u01b0\u1ee3c d\u00f9ng nhi\u1ec1u nh\u01b0 b\u00f3ng \u00e2m, b\u00f3ng d\u01b0\u01a1ng nh\u01b0ng b\u00f3ng Ng\u0169 h\u00e0nh c\u0169ng l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng gi\u00fap nhi\u1ec1u chuy\u00ean gia d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c k\u1ebft qu\u1ea3 l\u00f4 \u0111\u1ec1.<\/p>\n Quy t\u1eafc nh\u01b0 sau: Kim t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 2, Th\u1ee7y t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 1, H\u1ecfa t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 3, M\u1ed9c t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 5 v\u00e0 Th\u1ed5 t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 4.<\/p>\n B\u00f3ng c\u1ee7a c\u00e1c s\u1ed1 trong s\u1ed1 \u0111\u1ec1 n\u00f3i chung v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 \u0111\u1ec1 n\u00f3i ri\u00eang hi\u1ec7n nay c\u00f3 r\u1ea5t nhi\u1ec1u. Tuy nhi\u00ean, theo nghi\u00ean c\u1ee9u c\u1ee7a c\u00e1c chuy\u00ean gia th\u00ec 4 c\u00e1ch sau s\u1ebd mang v\u1ec1 hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t:<\/p>\n Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 gi\u1ea3i th\u01b0\u1edfng \u0111\u01b0\u1ee3c l\u1ea5y \u0111\u1ec3 soi c\u1ea7u l\u00f4 \u0111\u1ec1 v\u00e0 b\u00f3ng s\u1ed1 \u0111\u1ec1 c\u0169ng kh\u00f4ng ph\u1ea3i ngo\u1ea1i l\u1ec7.<\/p>\n \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng \u0111\u1ed1i v\u1edbi b\u00f3ng c\u1ee7a s\u1ed1 1: c\u00f3 b\u00f3ng \u00e2m l\u00e0 4 v\u00e0 b\u00f3ng d\u01b0\u01a1ng l\u00e0 6. C\u1ee5 th\u1ec3, n\u1ebfu trong 2 s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t m\u00e0 b\u1ea1n th\u1ea5y xu\u1ea5t hi\u1ec7n m\u1ed9t trong 2 con s\u1ed1 6 ho\u1eb7c 4 th\u00ec h\u00e3y gh\u00e9p s\u1ed1 1 v\u1edbi con s\u1ed1 c\u00f2n l\u1ea1i \u0111\u1ec3 t\u1ea1o th\u00e0nh song th\u1ee7 \u0111\u00e1nh ng\u00e0y h\u00f4m \u0111\u00f3.<\/p>\n V\u00ed d\u1ee5:<\/p>\n N\u1ebfu k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft ng\u00e0y h\u00f4m nay l\u00e0 24836 th\u00ec ta th\u1ea5y xu\u1ea5t hi\u1ec7n b\u00f3ng d\u01b0\u01a1ng: 6 v\u00ec v\u1eady c\u1eb7p song th\u1ee7 l\u00f4 \u0111\u00e1nh s\u1ebd l\u00e0 21 \u2013 12.<\/p>\n C\u0169ng l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p soi b\u00f3ng c\u1ee7a c\u00e1c s\u1ed1 \u0111\u1ec1 <\/b>t\u01b0\u01a1ng t\u1ef1 nh\u01b0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. Tuy nhi\u00ean, gi\u1ea3i nh\u00ec l\u1ea1i bao g\u1ed3m hai gi\u1ea3i l\u00e0 2.1 v\u00e0 2.2. \u0110i\u1ec1u n\u00e0y s\u1ebd l\u00e0m cho x\u00e1c su\u1ea5t xu\u1ea5t hi\u1ec7n b\u00f3ng \u00e2m v\u00e0 d\u01b0\u01a1ng c\u1ee7a s\u1ed1 1 cao h\u01a1n.<\/p>\n C\u00e1ch \u0111\u00e1nh: theo d\u00f5i hai s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i 2.1, 2.2 n\u1ebfu nh\u01b0 ph\u00e1t hi\u1ec7n c\u00f3 b\u00f3ng \u00e2m (4) ho\u1eb7c d\u01b0\u01a1ng (6) c\u1ee7a s\u1ed1 1 th\u00ec ngay l\u1eadp t\u1ee9c gh\u00e9p s\u1ed1 c\u00f2n l\u1ea1i v\u1edbi s\u1ed1 1 \u0111\u1ec3 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau.<\/p>\n Ngo\u00e0i ra, b\u1ea1n c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p th\u00eam c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c \u0111\u1ec3 t\u0103ng th\u00eam \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/p>\n M\u1eb7c d\u00f9 gi\u1ea3i 4 c\u00f3 t\u1edbi 4 gi\u1ea3i l\u00e0 4.1, 4.2, 4.3, 4.4 n\u00ean x\u00e1c su\u1ea5t tr\u1ea3 v\u1ec1 b\u00f3ng d\u01b0\u01a1ng ho\u1eb7c \u00e2m c\u1ee7a s\u1ed1 1 nhi\u1ec1u h\u01a1n. Tuy nhi\u00ean, b\u1ea1n \u0111\u1eebng ngh\u0129 r\u1eb1ng t\u1ef7 l\u1ec7 ch\u00ednh x\u00e1c khi soi b\u1eb1ng c\u00e1ch n\u00e0y s\u1ebd gi\u1ea3m \u0111i. Ng\u01b0\u1ee3c l\u1ea1i, k\u1ebft qu\u1ea3 chuy\u00ean gia nghi\u00ean c\u1ee9u cho th\u1ea5y, \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u1edbi gi\u1ea3i 4 th\u00ec c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh cao, khi v\u1ec1 c\u00f3 th\u1ec3 v\u1ec1 t\u1eeb 2 \u2013 3 nh\u00e1y.<\/p>\n N\u1ebfu b\u1ea1n mu\u1ed1n ch\u1eafc ch\u1eafn h\u01a1n th\u00ec c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u00eam c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nh\u01b0 l\u00f4 \u0111\u1ec1 b\u1ea1c nh\u1edb, gi\u1ea3i m\u00e3 gi\u1ea5c m\u01a1,v.v\u2026<\/p>\n C\u0169ng c\u00f3 4 gi\u1ea3i t\u01b0\u01a1ng t\u1ef1 nh\u01b0 gi\u1ea3i 4 nh\u01b0ng s\u1ed1 7 trong t\u00e2m linh ng\u01b0\u1eddi ph\u01b0\u01a1ng \u0110\u00f4ng l\u1ea1i \u0111\u01b0\u1ee3c xem l\u00e0 c\u00f3 may m\u1eafn cao. V\u00ec v\u1eady, r\u1ea5t \u0111\u01b0\u1ee3c tin t\u01b0\u1edfng khi soi c\u1ea7u theo b\u00f3ng c\u1ee7a c\u00e1c con s\u1ed1 trong l\u00f4 \u0111\u1ec1.<\/p>\n C\u1ee5 th\u1ec3 c\u00e1ch soi n\u00e0y l\u00e0 b\u1ea1n ch\u1ec9 c\u1ea7n gh\u00e9p t\u1eeb con s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i 7.1 v\u1edbi con s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i 7.4. K\u1ebft qu\u1ea3 soi ra b\u00f3ng \u00e2m, b\u00f3ng d\u01b0\u01a1ng, b\u00f3ng ng\u0169 h\u00e0nh r\u1ed3i nu\u00f4i b\u1ea1ch th\u1ee7 l\u00f4 ho\u1eb7c khung song th\u1ee7. Th\u00f4ng th\u01b0\u1eddng nh\u1eefng c\u1eb7p s\u1ed1 n\u00e0y s\u1ebd cho ra k\u1ebft qu\u1ea3 tr\u00fang t\u1ef7 l\u1ec7 cao.<\/p>\n Tr\u00ean \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 th\u00f4ng tin c\u0169ng nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u d\u1ef1a theo b\u00f3ng c\u1ee7a c\u00e1c s\u1ed1 \u0111\u1ec1<\/b>. Hy v\u1ecdng nh\u1eefng chia s\u1ebb n\u00e0y s\u1ebd gi\u00fap b\u1ea1n c\u00f3 th\u00eam ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 d\u1ec5 d\u00e0ng gi\u00e0nh gi\u1ea3i l\u1edbn khi tham gia l\u00f4 \u0111\u1ec1 trong th\u1eddi gian t\u1edbi.<\/p>\n<\/div>\n<\/div>\n<\/article>\n<\/span>Kh\u00e1i Ni\u1ec7m V\u00e0 C\u00e1ch T\u00ednh B\u00f3ng C\u1ee7a C\u00e1c S\u1ed1 \u0110\u1ec1<\/b><\/h2>\n
<\/span>Kh\u00e1i ni\u1ec7m b\u00f3ng l\u00f4 \u0111\u1ec1<\/b><\/h3>\n
<\/span>C\u00e1c c\u00e1ch t\u00ednh b\u00f3ng s\u1ed1 \u0111\u1ec1<\/b><\/h3>\n
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<\/span>Nh\u1eefng Ph\u01b0\u01a1ng Ph\u00e1p \u0110\u00e1nh D\u1ef1a Tr\u00ean B\u00f3ng C\u1ee7a C\u00e1c S\u1ed1 \u0110\u1ec1<\/b><\/h2>\n
<\/p>\n
<\/span>Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 \u0111\u1ec1 d\u1ef1a theo b\u00f3ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/b><\/h3>\n
<\/span>Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 \u0111\u1ec1 d\u1ef1a theo b\u00f3ng c\u1ee7a gi\u1ea3i nh\u00ec<\/b><\/h3>\n
<\/span>Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u theo b\u00f3ng c\u1ee7a gi\u1ea3i 4<\/b><\/h3>\n
<\/span>Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u theo b\u00f3ng c\u1ee7a gi\u1ea3i b\u1ea3y<\/b><\/h3>\n
<\/span>L\u1eddi k\u1ebft<\/b><\/h2>\n
soi c\u1ea7u mi\u1ec1n b\u1eafc vip<\/span><\/strong>\u200b<\/h2>\n