{"id":17259,"date":"2024-03-17T00:58:06","date_gmt":"2024-03-17T00:58:06","guid":{"rendered":"http:\/\/soicau4043.minhngocxoso.com\/chia-se-bi-kip-bat-lo-bach-thu-chuan-xac-nhat\/"},"modified":"2024-03-17T00:58:06","modified_gmt":"2024-03-17T00:58:06","slug":"chia-se-bi-kip-bat-lo-bach-thu-chuan-xac-nhat","status":"publish","type":"post","link":"https:\/\/thantai78.com\/chia-se-bi-kip-bat-lo-bach-thu-chuan-xac-nhat\/","title":{"rendered":"chia s\u1ebb b\u00ed k\u00edp b\u1eaft l\u00f4 b\u1ea1ch th\u1ee7 chu\u1ea9n x\u00e1c nh\u1ea5t"},"content":{"rendered":"

Nh\u1eefng th\u00f4ng tin v\u1ec1 c\u00e1ch b\u1eaft l\u00f4 b\u1ea1ch th\u1ee7 ch\u00ednh x\u00e1c nh\u1ea5t d\u01b0\u1edbi \u0111\u00e2y c\u00f3 th\u1ec3 gi\u00fap c\u00e1c b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n? \u0110\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft v\u00e0 r\u00f5 h\u01a1n v\u1ec1 c\u00e1ch ch\u01a1i n\u00e0y th\u00ec m\u1eddi b\u1ea1n tham kh\u1ea3o b\u00ed k\u00edp b\u00ean d\u01b0\u1edbi nh\u00e9 :<\/strong><\/p>\n

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B\u00cd K\u00cdP B\u1eaeT L\u00d4 \u0110\u1ec0 TH\u1ea6N CH\u01af\u1edeNG<\/strong><\/u><\/span><\/h3>\n

1. B\u00ed\u00a0soi cau lo de\u00a0h\u00ecnh qu\u1ea3 tr\u00e1m:<\/strong><\/h4>\n

\u0110\u00e2y l\u00e0 c\u1ea7u L\u00f4 \u0110\u1ec1 hi\u1ebfm g\u1eb7p trong n\u0103m ,m\u1ed9t khi n\u00f3 xu\u1ea5t hi\u1ec7n t\u1ef7 l\u1ec7 90% \u0103n\u00a0b\u1ea1ch th\u1ee7 l\u00f4<\/strong>\u00a08% b\u1ecb l\u1ed9n v\u00e0 2% tr\u01b0\u1ee3t t\u1ee9c th\u1ecb v\u1eabn c\u00f3 x\u00e1c su\u1ea5t nh\u01b0ng t\u1ef7 l\u1ec7 th\u1eafng l\u00e0 r\u1ea5t l\u1edbn .<\/p>\n

C\u00e1ch\u00a0soi c\u1ea7u<\/strong>\u00a0nh\u01b0 sau :<\/u><\/p>\n

Ta l\u1ea5y k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c gi\u1ea3i x\u1ebfp li\u1ec1n nhau c\u1ee7a gi\u1ea3i 3 ho\u1eb7c gi\u1ea3i 4 v\u00e0 gi\u1ea3i 5 x\u1ebfp theo h\u00e0ng d\u1ecdc \u0111\u01b0\u1ee3c hai v\u1ecb tr\u00ed h\u00ecnh qu\u1ea3 tr\u00e1m ng\u00e0y h\u00f4m sau b\u1ea1ch th\u1ee7 BA<\/p>\n

VD\u00a0:<\/strong>\u00a0Ng\u00e0y 27\/11\/2011 : X\u1ebfp 3 gi\u1ea3i li\u1ec1n nhau c\u1ee7a gi\u1ea3i 4 ta c\u00f3<\/p>\n

6259<\/p>\n

2620<\/p>\n

3227<\/p>\n

V\u1eady ng\u00e0y 28 b\u1ea1ch th\u1ee7 62 ho\u1eb7c 26 *<\/p>\n

2. B\u00ed k\u00edp\u00a0B\u1ea1ch th\u1ee7 L\u00f4 \u0110\u1ec1\u00a0k\u00e9p :<\/strong><\/h4>\n

L\u00f4 \u0110\u1ec1 k\u00e9p c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 d\u1ec5 b\u1ea1ch th\u1ee7 v\u00ec kh\u00f4ng ph\u1ea3i l\u1ed9n.<\/p>\n

Khi n\u00e0o ch\u00fang ta th\u1ea5y \u1edf gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i 7 c\u00f3 d\u1ea1ng nh\u01b0 sau :<\/p>\n

VD :<\/strong>\u00a0Ng\u00e0y 03\/06\/2011<\/p>\n

+) Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00f3 d\u1ea1ng : 55164<\/p>\n

\u0110\u00f3 l\u00e0 d\u1ea5u hi\u1ec7u b\u00e1o k\u00e9p 55 L\u00f4 \u0110\u1ec1 ng\u00e0y 04 d\u1ecbp b\u1ea1ch th\u1ee7<\/p>\n

=> K\u1ebft qu\u1ea3 ng\u00e0y 04\/06\/2011 c\u00f3 L\u00f4 \u0110\u1ec1 55<\/p>\n

+) C\u1ea7u k\u00e9p Gi\u1ea3i 7 :<\/p>\n

VD :<\/strong>\u00a0Ng\u00e0y 02\/06\/2011<\/p>\n

Gi\u1ea3i 7 c\u00f3 d\u1ea1ng : 07 91 00 79<\/p>\n

Khi n\u00e0o con th\u1ee9 2 c\u1ee7a gi\u1ea3i 7.1 v\u00e0 con th\u1ee9 nh\u1ea5t c\u1ee7a gi\u1ea3i 7.4 tr\u00f9ng nhau l\u00e0 d\u1ea5u hi\u1ec7u b\u00e1o k\u00e9p cho ng\u00e0y h\u00f4m sau<\/p>\n

=> K\u1ebft qu\u1ea3 : Ng\u00e0y 03\/06\/2011 c\u00f3 L\u00f4 \u0110\u1ec1 77<\/p>\n

VD :<\/strong>\u00a0Ng\u00e0y 04\/06\/2011 Gi\u1ea3i 7 c\u00f3 d\u1ea1ng : 09 19 01 97 => Ng\u00e0y 05\/06\/2011 c\u00f3 L\u00f4 \u0110\u1ec1 99<\/p>\n

Theo kinh nghi\u1ec7m \u0111\u00e3 th\u1ed1ng k\u00ea th\u00ec\u00a0c\u1ea7u L\u00f4 \u0110\u1ec1 k\u00e9p<\/strong>\u00a0gi\u1ea3i 7 th\u01b0\u1eddng hay v\u1ec1 c\u00e1c \u0111\u1ea7u cao nh\u01b0 7.8.9<\/p>\n

3. X\u00e1c su\u1ea5t \u0103n L\u00f4 \u0110\u1ec1 :\u00a0<\/strong><\/h4>\n

X\u00e1c xu\u1ea5t \u0103n kh\u00f4ng ph\u1ea3i b\u1eb1ng 27% m\u00e0 b\u1ea3n ch\u1ea5t ch\u1ec9 l\u00e0 23.76% th\u00f4i.<\/p>\n

\u2013\u00a0<\/strong>Nhi\u1ec1u ng\u01b0\u1eddi l\u1ea7m t\u01b0\u1edfng % \u0103n L\u00f4 \u0110\u1ec1 l\u00e0 27% v\u00ec h\u1ecd t\u00ednh L\u00f4 soi c\u1ea7u l\u00f4 \u0111\u1ec1 mi\u1ec1n b\u1eafc \u0110\u1ec1 v\u1ec1 27 con tr\u00ean t\u1ed5ng s\u1ed1 100 con. Th\u1ef1c t\u1ea1i c\u00e1ch t\u00ednh \u0111\u1ea5y sai. C\u00e1ch t\u00ednh \u0111\u1ea5y ch\u1ec9 \u0111\u00fang n\u1ebfu L\u00f4 \u0110\u1ec1 kh\u00f4ng v\u1ec1 hai nh\u00e1y. T\u1ee9c th\u1ecb th\u00ed d\u1ee5 khi con 88 \u0111\u00e3 v\u1ec1 l\u1ea7n th\u1ee9 nh\u1ea5t th\u00ec ng\u01b0\u1eddi ta lo\u1ea1i con \u0111\u1ea5y ra kh\u00f4ng quay n\u1eefa.<\/p>\n

\u2013 \u0110\u1ec3 t\u00ednh \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t % \u0103n L\u00f4 \u0110\u1ec1 ph\u1ea3i d\u00f9ng c\u00f4ng th\u1ee9c to\u00e1n x\u00e1c su\u1ea5t, c\u1ee5 th\u1ec3 l\u00e0 c\u00f4ng th\u1ee9c b\u00e9cnuly cho \u201cn\u201d d\u00e3y th\u1eed lo de \u0111\u1ed9c l\u1eadp li\u00ean ti\u1ebfp. C\u00e1i n\u00e0y h\u01a1i ph\u1ee9c t\u1ea1p, phi\u00ean phi\u1ebfn k\u1ebft qu\u1ea3 t\u00ednh t\u00ecnh ch\u00ednh x\u00e1c ra l\u00e0: x\u00e1c su\u1ea5t \u0103n L\u00f4 \u0110\u1ec1 l\u00e0 23.76%<\/p>\n

\u2013\u00a0<\/strong>B\u1ea1n n\u00e0o mu\u1ed1n t\u00ecm hi\u1ec3u th\u00eam t\u00ednh th\u1ebf n\u00e0o m\u00e0 ra 23.76% th\u00ec t\u1edb xin gi\u1ea3ng gi\u1ea3i m\u1ed9t c\u00e1ch d\u1ec5 hi\u1ec3u nh\u01b0 sau:<\/h5>\n

+)<\/strong>\u00a0\u0110\u1ec3 t\u00ednh x\u00e1c su\u1ea5t \u0103n L\u00f4 \u0110\u1ec1, ta s\u1ebd t\u00ednh x\u00e1c su\u1ea5t t\u1ea1ch L\u00f4 \u0110\u1ec1. Khi \u0111\u00f3 x\u00e1c su\u1ea5t \u0103n = 1- x\u00e1c su\u1ea5t t\u1ea1ch.<\/p>\n

+)\u00a0<\/strong>Quay x\u1ed5 s\u1ed1 s\u1ebd quay tu\u1ea7n t\u1ef1 t\u1eeb gi\u1ea3i th\u1ee9 1 \u0111\u1ebfn gi\u1ea3i th\u1ee9 27. \u0110\u1ec3 m\u00e0 t\u1ea1ch \u0111\u01b0\u1ee3c L\u00f4 \u0110\u1ec1 th\u00ec gi\u1ea3i 1 ph\u1ea3i t\u1ea1ch, gi\u1ea3i 2 ph\u1ea3i t\u1ea1ch, gi\u1ea3i 3 ph\u1ea3i t\u1ea1ch\u2026V.V\u2026\u2026. V\u00e0 gi\u1ea3i 27 ph\u1ea3i t\u1ea1ch.<\/p>\n

+)<\/strong>\u00a0Khi quay gi\u1ea3i 1, x\u00e1c su\u1ea5t t\u1ea1ch l\u00e0 99%.<\/p>\n

+)<\/strong>\u00a0Khi quay gi\u1ea3i 2, x\u00e1c su\u1ea5t t\u1ea1ch l\u00e0 99%x99%<\/p>\n

+)<\/strong>\u00a0Khi quay gi\u1ea3i 3, x\u00e1c su\u1ea5t t\u1ea1ch l\u00e0 99%x99%x99%\u2026.<\/p>\n

+)<\/strong>\u00a0C\u1ee9 th\u1ebf khi quay h\u1ebft 27 gi\u1ea3i, x\u00e1c su\u1ea5t t\u1ea1ch L\u00f4 \u0110\u1ec1 l\u00e0 0.99 m\u0169 27 = 0.7623 => X\u00e1c su\u1ea5t \u0103n L\u00f4 \u0110\u1ec1 l\u00e0 23.76.<\/p>\n

=><\/strong>\u00a0Chu\u1ea9n ch\u01b0a. C\u00e3i v\u00e0o m\u1eaft !<\/em><\/strong><\/p>\n

Tuy nhi\u00ean lo\u1ea1i c\u1ea7u n\u00e0y c\u00f3 r\u1ea5t nhi\u1ec1u th\u00f4ng th\u01b0\u1eddng 100 con s\u1ed1 th\u00ec c\u00f3 t\u1edbi v\u00e0i ch\u1ee5c c\u00e2y c\u1ea7u l\u1edbn b\u00e9 kh\u00e1c nhau ,quan tr\u1ecdng l\u00e0 c\u1ea7n ng\u01b0\u1eddi co kinh nghi\u1ec7m v\u00e0 c\u1ea3m gi\u00e1c v\u1ec1 s\u1ed1 t\u1ed1t th\u00ec m\u1edbi\u00a0soi c\u1ea7u<\/strong>\u00a0n\u00e0o ch\u1ea1y chu\u1ea9n \u0111\u1ec3 \u0111\u1ea7u t\u01b0<\/p>\n

4. L\u00f4 \u0110\u1ec1 anh v\u00e0 L\u00f4 \u0110\u1ec1 em trong b\u1eaft l\u00f4 b\u1ea1ch th\u1ee7 :<\/strong><\/h4>\n

Ta ch\u00fa \u00fd khi c\u00f3 nh\u1eefng con L\u00f4 \u0110\u1ec1 v\u1ec1 2 th\u1eadm ch\u00ed l\u00e0 3 nh\u00e1y t\u1ee9c l\u00e0 n\u00f3 \u0111\u00e3 c\u01b0\u1edbp \u0111i v\u1ecb tr\u00ed c\u1ee7a m\u1ed9t con L\u00f4 \u0110\u1ec1 kh\u00e1c m\u00e0 \u0111\u00e1ng \u0111\u00fang ra con L\u00f4 \u0110\u1ec1 \u0111\u00f3 ph\u1ea3i ra ,v\u1eady \u0111\u00e3 c\u01b0\u1edbp \u0111i th\u00ec mai n\u00f3 ph\u1ea3i tr\u1ea3 l\u1ea1i .Kinh nghi\u1ec7m b\u1eaft lo anh L\u00f4 \u0110\u1ec1 em nh\u01b0 sau<\/p>\n<\/div>\n<\/div>\n

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