1. B\u00f3ng l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec?<\/b><\/h2>\n
B\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01a1n gi\u1ea3n h\u01a1n th\u1ebf n\u00e0y, con ng\u01b0\u1eddi khi \u0111\u1ee9ng d\u01b0\u1edbi \u0111\u00e8n lu\u00f4n c\u00f3 m\u1ed9t ho\u1eb7c nhi\u1ec1u b\u00f3ng chi\u1ebfu tr\u00ean m\u1eb7t \u0111\u1ea5t \u0111\u00fang kh\u00f4ng? V\u1ea1n v\u1eadt \u0111\u1ec1u c\u00f3 b\u00f3ng c\u1ee7a n\u00f3, v\u00e0 con s\u1ed1 c\u0169ng th\u1ebf, tuy nhi\u00ean l\u00e0m sao \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c b\u00f3ng c\u1ee7a con s\u1ed1.<\/p>\n
\u0110\u00f3 l\u00e0 k\u1ebft h\u1ee3p kim c\u1ed5 \u0110\u00f4ng T\u00e2y tri\u1ebft h\u1ecdc v\u00e0 ra \u0111\u1eddi ph\u01b0\u01a1ng ph\u00e1p x\u00e1c \u0111\u1ecbnh \u201cb\u00f3ng l\u00f4 \u0111\u1ec1 qua ng\u0169 h\u00e0nh t\u01b0\u01a1ng sinh t\u01b0\u01a1ng kh\u1eafc\u201d.<\/p>\n
<\/p>\n
2. B\u00f3ng s\u1ed1 l\u00f4 trong l\u00f4 \u0111\u1ec1<\/b><\/h2>\n
Theo ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e3 n\u00f3i \u1edf tr\u00ean, v\u1edbi nhi\u1ec1u kinh nghi\u1ec7m trong soi c\u1ea7u l\u00f4 t\u00f4 mi\u1ec1n B\u1eafc, c\u00e1c Th\u00e1nh \u0111\u00fac k\u1ebft b\u00f3ng s\u1ed1 \u0111\u1ec1 \u0111\u00e3 cho ra 2 k\u1ebft qu\u1ea3 \u0111\u00f3 ch\u00ednh l\u00e0 b\u00f3ng \u00e2m v\u00e0 b\u00f3ng d\u01b0\u01a1ng.<\/p>\n
D\u1ef1a theo ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ta c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c:<\/p>\n
- \n
- B\u00f3ng d\u01b0\u01a1ng c\u1ee7a c\u00e1c s\u1ed1 \u0111\u1ec1:<\/li>\n<\/ul>\n
+ S\u1ed1 1 c\u00f3 b\u00f3ng d\u01b0\u01a1ng l\u00e0 6.<\/p>\n
+ S\u1ed1 2 c\u00f3 b\u00f3ng d\u01b0\u01a1ng l\u00e0 7.<\/p>\n
+ S\u1ed1 3 c\u00f3 b\u00f3ng d\u01b0\u01a1ng l\u00e0 8.<\/p>\n
+ S\u1ed1 4 c\u00f3 b\u00f3ng d\u01b0\u01a1ng l\u00e0 9.<\/p>\n
+ S\u1ed1 5 c\u00f3 b\u00f3ng d\u01b0\u01a1ng l\u00e0 0.<\/p>\n
- \n
- B\u00f3ng \u00e2m c\u1ee7a c\u00e1c s\u1ed1 \u0111\u1ec1:<\/li>\n<\/ul>\n
+ S\u1ed1 1 c\u00f3 b\u00f3ng \u00e2m l\u00e0 4.<\/p>\n
+ S\u1ed1 2 c\u00f3 b\u00f3ng \u00e2m l\u00e0 9.<\/p>\n
+ S\u1ed1 3 c\u00f3 b\u00f3ng \u00e2m l\u00e0 6.<\/p>\n
+ S\u1ed1 5 c\u00f3 b\u00f3ng \u00e2m l\u00e0 8.<\/p>\n
+ S\u1ed1 0 c\u00f3 b\u00f3ng \u00e2m l\u00e0 7.<\/p>\n
3. M\u1ed9t s\u1ed1 c\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 theo b\u00f3ng s\u1ed1 trong l\u00f4 \u0111\u1ec1<\/b><\/h2>\n
<\/p>\n
\u0110\u00e1nh l\u00f4 \u0111\u1ec1 b\u1eb1ng c\u00e1ch b\u1eaft b\u00f3ng l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec, B\u00f3ng s\u1ed1 \u0111\u1ec1, b\u00f3ng s\u1ed1 l\u00f4, b\u00f3ng s\u1ed1 l\u00f4 \u0111\u1ec1 theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/p>\n
\u0110\u00e1nh l\u00f4 \u0111\u1ec1 b\u1eb1ng c\u00e1ch b\u1eaft b\u00f3ng theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/p>\n
V\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u00ec y\u00eau c\u1ea7u ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 l\u1ef1a ch\u1ecdn 1 b\u00f3ng \u00e2m d\u01b0\u01a1ng c\u1ee7a 1 trong 2 s\u1ed1 c\u1ee7a 2 s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t.<\/p>\n
VD: \u0110\u1ec1 h\u00f4m nay v\u1ec1 con 59, ta ch\u1ecdn 9 l\u00e0m s\u1ed1 \u0111\u1ec3 b\u1eaft b\u00f3ng, nh\u01b0 v\u1eady ta c\u00f3 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a 9 l\u00e0 4, \u0111\u00e1nh s\u1ed1 h\u00f4m sau c\u1eb7p 45-54, ho\u1eb7c ch\u1ecdn b\u00f3ng \u00e2m c\u1ee7a 9 l\u00e0 2, c\u00f3 c\u1eb7p 25-52.<\/p>\n
\u0110\u00e1nh l\u00f4 \u0111\u1ec1 theo b\u00f3ng c\u1ee7a 2 s\u1ed1 cu\u1ed1i c\u00e1c gi\u1ea3i<\/strong><\/h4>\n
Ch\u1ecdn b\u00f3ng l\u00f4 \u0111\u1ec1 theo 2 s\u1ed1 cu\u1ed1i gi\u1ea3i 2: C\u00e1ch n\u00e0y t\u01b0\u01a1ng t\u1ef1 nh\u01b0 tr\u00ean, c\u00f3 \u0111i\u1ec1u c\u1ea7u n\u00e0y hay v\u1ec1 l\u1ed9n n\u00ean khi \u0111\u00e1nh c\u1ea7n xem k\u1ef9 c\u1ea7u ng\u00e0y tr\u01b0\u1edbc n\u1eefa, n\u1ebfu th\u1ea5y kh\u00f4ng \u1ed5n th\u00ec n\u00ean ch\u01a1i l\u00f4 m\u1edbi.<\/p>\n
B\u1eaft b\u00f3ng l\u00f4 \u0111\u1ec1 theo gi\u1ea3i 4, n\u1ebfu b\u1ea1n ch\u1ecdn c\u1ea7u n\u00e0y th\u00ec n\u00ean ch\u00fa \u00fd t\u00ednh k\u1ef9 h\u01a1n v\u00ec c\u1ea7u n\u00e0y \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh y\u1ebfu, hay g\u00e3y.<\/p>\n
B\u1eaft b\u00f3ng l\u00f4 theo 2 s\u1ed1 cu\u1ed1i gi\u1ea3i 6: V\u1edbi c\u1ea7u n\u00e0y th\u00ec c\u0169ng ch\u1ec9 gi\u1eef l\u1ea1i 1 s\u1ed1, v\u00ec hi\u1ebfm khi 2 b\u00f3ng \u0111\u1ec1u an to\u00e0n r\u01a1i.<\/p>\n
B\u1eaft b\u00f3ng l\u00f4 t\u00f4 theo gi\u1ea3i \u0111\u1ea7u v\u00e0 gi\u1ea3i cu\u1ed1i gi\u1ea3i 7 mi\u1ec1n b\u1eafc: x\u00e1c su\u1ea5t tr\u00fang c\u1ea7u n\u00e0y r\u1ea5t cao.<\/p>\n
B\u00f3ng s\u1ed1 \u0111\u1ec1 l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i kh\u00e1 \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 tr\u00fang, ch\u1ec9 c\u1ea7n ghi nh\u1edb k\u1ef9 c\u00e1c b\u00f3ng s\u1ed1 l\u00f4 \u0111\u1ec1 l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0a ra \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho m\u00ecnh.<\/p>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/div>\n
\u0111\u00e1nh l\u00e0 tr\u00fang c\u1ea7u mi\u1ec1n b\u1eafc<\/h3>\n
- B\u00f3ng \u00e2m c\u1ee7a c\u00e1c s\u1ed1 \u0111\u1ec1:<\/li>\n<\/ul>\n