{"id":18469,"date":"2024-03-25T00:10:12","date_gmt":"2024-03-25T00:10:12","guid":{"rendered":"https:\/\/soicau3090.minhngocxoso.com\/?p=18469"},"modified":"2024-07-11T08:20:01","modified_gmt":"2024-07-11T01:20:01","slug":"kham-pha-cach-lap-dan-de-4-so-cuc-chuan","status":"publish","type":"post","link":"https:\/\/soilosieuchuan.com\/kham-pha-cach-lap-dan-de-4-so-cuc-chuan\/","title":{"rendered":"Kh\u00e1m ph\u00e1 c\u00e1ch l\u1eadp d\u00e0n \u0111\u1ec1 4 s\u1ed1 c\u1ef1c chu\u1ea9n"},"content":{"rendered":"
Ng\u00e0y nay c\u00e1c cao th\u1ee7 trong gi\u1edbi l\u00f4 \u0111\u1ec1 th\u01b0\u1eddng l\u1ef1a ch\u1ecdn c\u00e1ch ch\u01a1i theo d\u00e0n \u0111\u1ec3 n\u00e2ng cao t\u1ef7 l\u1ec7 gi\u00e0nh chi\u1ebfn th\u1eafng. M\u1ed9t trong s\u1ed1 \u0111\u00f3 ph\u1ea3i k\u1ec3 \u0111\u1ebfn l\u00e0 d\u00e0n \u0111\u1ec1 4 s\u1ed1<\/strong> c\u1ef1c chu\u1ea9n cho ng\u01b0\u1eddi ch\u01a1i. V\u1eady c\u1ee5 th\u1ec3 ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i n\u00e0y \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh nh\u01b0 th\u1ebf n\u00e0o v\u00e0 c\u00f3 \u01b0u \u0111i\u1ec3m g\u00ec n\u1ed5i b\u1eadt? C\u00f9ng ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u chi ti\u1ebft \u0111i\u1ec1u n\u00e0y qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n M\u1ee5c l\u1ee5c b\u00e0i vi\u1ebft<\/p>\n \u0110\u00e2y l\u00e0 d\u00e0n \u0111\u1ec1 mi\u1ec5n ph\u00ed \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nhi\u1ec1u khi ch\u01a1i l\u00f4 \u0111\u1ec1 v\u00e0 tr\u1edf th\u00e0nh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p kh\u00e1 ph\u1ed5 bi\u1ebfn. Trong d\u00e0n \u0111\u1ec1 n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm c\u00e1ch \u0111\u1ec3 b\u1eaft \u0111\u01b0\u1ee3c 4 s\u1ed1 may m\u1eafn v\u1edbi t\u1ef7 l\u1ec7 v\u1ec1 cao nh\u1ea5t. C\u00f3 th\u1ec3 \u0111\u00e1nh ngay trong ng\u00e0y ho\u1eb7c nu\u00f4i khung 3 – 5 ng\u00e0y sau. \u01afu \u0111i\u1ec3m c\u1ee7a c\u00e1ch soi n\u00e0y l\u00e0 kh\u00e1 \u0111\u01a1n gi\u1ea3n, \u00edt t\u1ed1n k\u00e9m kinh ph\u00ed n\u00ean \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i. Tuy nhi\u00ean t\u1ef7 l\u1ec7 tr\u00fang c\u1ee7a d\u00e0n \u0111\u1ec1 4 s\u1ed1 l\u1ea1i l\u00ean \u0111\u1ebfn con s\u1ed1 90%. Anh em n\u00ean \u00e1p d\u1ee5ng c\u00e1c kinh nghi\u1ec7m qu\u00fd b\u00e1u khi ch\u01a1i.<\/p>\n Ngo\u00e0i ra d\u00e0n \u0111\u1ec1 4 s\u1ed1 c\u00f2n m\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt kh\u00e1c nh\u01b0:<\/p>\n B\u00ean c\u1ea1nh \u0111\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a khung 4 s\u1ed1 \u0111\u00f3 l\u00e0 ng\u01b0\u1eddi m\u1edbi ch\u01a1i kh\u00f3 kh\u0103n khi soi 4 s\u1ed1 m\u1ed9t l\u1ea7n. V\u00ec t\u1ef7 l\u1ec7 \u0111\u00e1nh tr\u00fang c\u1ee7a c\u00e1c con l\u00f4 l\u00e0 1% n\u00ean khi \u0111\u00e1nh nhi\u1ec1u con s\u1ebd h\u01a1n l\u00e0 b\u1eaft 4 s\u1ed1 m\u1ed9t ng\u00e0y.<\/p>\n Nh\u01b0 \u0111\u00e3 n\u00f3i hi\u1ec7n nay c\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch \u0111\u00e1nh d\u00e0n \u0111\u1ec1 kh\u00e1c nhau \u0111\u1ec3 ng\u01b0\u1eddi ch\u01a1i l\u1ef1a ch\u1ecdn. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c c\u00e1c cao th\u1ee7 \u00e1p d\u1ee5ng kh\u00e1 hi\u1ec7u qu\u1ea3 anh em c\u00f3 th\u1ec3 tham kh\u1ea3o. C\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1edbi t\u1eadp ch\u01a1i \u0111\u1ec3 t\u1ea1o \u0111\u01b0\u1ee3c d\u00e0n \u0111\u1ec1 theo c\u00e1ch n\u00e0y l\u00e0 kh\u00f4ng h\u1ec1 d\u1ec5 d\u00e0ng. Tuy nhi\u00ean t\u1ef7 l\u1ec7 tr\u00fang c\u1ee7a d\u00e0n \u0111\u1ec1 n\u00e0y l\u00e0 cao h\u01a1n h\u1eb3n so v\u1edbi nh\u1eefng c\u00e1ch ch\u01a1i kh\u00e1c. \u0110\u1ea7u ti\u00ean, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o gi\u1ea3i ba c\u1ee7a KQXS \u0111\u1ec3 t\u00ecm ra cho m\u00ecnh d\u00e0n s\u1ed1 \u01b0ng \u00fd nh\u1ea5t.<\/p>\n Th\u00f4ng th\u01b0\u1eddng \u0111\u1ec1 ch\u1ea1m s\u1ebd xu\u1ea5t hi\u1ec7n nhi\u1ec1u \u1edf gi\u1ea3i ba. Do \u0111\u00f3, anh n\u00ean s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ec3 ch\u1ecdn ra c\u00e1c con s\u1ed1 may m\u1eafn. Ngo\u00e0i ra, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 gh\u00e9p d\u00e0n \u1edf gi\u1ea3i n\u0103m \u0111\u1ec3 mang \u0111\u1ebfn c\u01a1 h\u1ed9i may m\u1eafn cho m\u00ecnh. \u0110\u00f3 l\u00e0 \u0111em to\u00e0n b\u1ed9 s\u1ed1 ngo\u00e0i c\u00f9ng c\u1ee7a gi\u1ea3i 5 gh\u00e9p v\u1edbi ch\u1ea1m s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i 5.4.<\/p>\n Ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o th\u1ed1ng k\u00ea t\u1ea7n su\u1ea5t \u0111\u1ec1 v\u1ec1 \u0111\u1ec3 t\u00ecm ra \u0111\u01b0\u1ee3c nh\u1eefng con s\u1ed1 \u01b0u t\u00fa nh\u1ea5t. Theo th\u1ed1ng k\u00ea ghi nh\u1eadn \u0111\u01b0\u1ee3c th\u00f9 x\u00e1c su\u1ea5t c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00ean \u0111\u1ebfn 90%. Nh\u1eefng quy lu\u1eadt, t\u00ednh to\u00e1n n\u1ebfu \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c th\u00ec s\u1ebd ph\u00e1t huy \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a.<\/p>\n\n
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<\/span>Gi\u1edbi thi\u1ec7u chung v\u1ec1 d\u00e0n \u0111\u1ec1 4 s\u1ed1<\/h2>\n
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<\/span>M\u1ed9t v\u00e0i c\u00e1ch \u0111\u00e1nh d\u00e0n \u0111\u1ec1 4 s\u1ed1 c\u1ef1c chu\u1ea9n<\/h2>\n
<\/span>Ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o d\u00e0n \u0111\u1ec1 g\u1ed3m 4 con s\u1ed1 \u0111\u00e1nh trong m\u1ed9t ng\u00e0y<\/h3>\n
<\/span>D\u1ef1a v\u00e0o th\u1ed1ng k\u00ea t\u1ea7n su\u1ea5t \u0111\u1ec1 v\u1ec1 s\u1ed1 bao nhi\u00eau<\/h3>\n