{"id":261,"date":"2024-05-09T16:21:37","date_gmt":"2024-05-09T09:21:37","guid":{"rendered":"https:\/\/\/?p=261"},"modified":"2024-05-28T16:12:27","modified_gmt":"2024-05-28T09:12:27","slug":"phuong-phap-soi-cau-tu-dau-hieu-de-ve-kep-chuan","status":"publish","type":"post","link":"https:\/\/\/phuong-phap-soi-cau-tu-dau-hieu-de-ve-kep-chuan\/","title":{"rendered":"Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u ch\u00ednh x\u00e1c t\u1eeb d\u1ea5u hi\u1ec7u \u0111\u1ec1 v\u1ec1 k\u00e9p chu\u1ea9n\u00a0"},"content":{"rendered":"\n

D\u1ea5u hi\u1ec7u \u0111\u1ec1 v\u1ec1 k\u00e9p chu\u1ea9n<\/a><\/em><\/strong> l\u00e0 \u0111i\u1ec1u m\u00e0 h\u1ea7u nh\u01b0 l\u00f4 th\u1ee7 \u0111\u1ec1u t\u00ecm ki\u1ebfm. Ch\u1ec9 c\u1ea7n b\u1ea1n ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c d\u1ea5u hi\u1ec7u n\u00e0y th\u00ec t\u1ef7 l\u1ec7 th\u1eafng c\u00f3 th\u1ec3 l\u00ean t\u1edbi 90%. Tuy nhi\u00ean, hi\u1ec7n nay v\u1eabn c\u00f3 kh\u00e1 nhi\u1ec1u ng\u01b0\u1eddi ch\u01b0a hi\u1ec3u \u0111\u1ec1 v\u1ec1 k\u00e9p chu\u1ea9n c\u0169ng nh\u01b0 c\u00e1ch soi c\u1ea7u \u0111\u1eb9p t\u1eeb d\u1ea5u hi\u1ec7u n\u00e0y. Ch\u00ednh v\u00ec v\u1eady, th\u00f4ng tin sau \u0111\u00e2y <\/a> s\u1ebd gi\u1ea3i m\u00e3 chi ti\u1ebft v\u00e0 b\u1eadt m\u00ed cho b\u1ea1n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p soi ra con s\u1ed1 c\u1ef1c \u0111\u1eb9p t\u1eeb d\u1ea5u hi\u1ec7u \u0111\u1ec1 v\u1ec1 k\u00e9p.<\/em><\/p>\n\n\n\n

\"D\u1ea5u<\/figure>\n\n\n\n

D\u1ea5u hi\u1ec7u \u0111\u1ec1 v\u1ec1 k\u00e9p chu\u1ea9n<\/em><\/p>\n\n\n\n

D\u1ea5u hi\u1ec7u \u0111\u1ec1 v\u1ec1 k\u00e9p chu\u1ea9n l\u00e0 g\u00ec?<\/h2>\n\n\n\n

N\u1ebfu b\u1ea1n mu\u1ed1n t\u1eadn d\u1ee5ng th\u00e0nh c\u00f4ng d\u1ea5u hi\u1ec7u \u0111\u1eb7c bi\u1ec7t n\u00e0y th\u00ec \u0111\u01b0\u01a1ng nhi\u00ean ph\u1ea3i hi\u1ec3u r\u00f5 kh\u00e1i ni\u1ec7m. \u0110\u1eb7c bi\u1ec7t, n\u1ebfu l\u00e0 l\u1ea7n \u0111\u1ea7u t\u00ecm hi\u1ec3u l\u00f4 \u0111\u1ec1 th\u00ec b\u1ea1n n\u00ean tham kh\u1ea3o k\u1ef9 c\u00e1c th\u00f4ng tin sau:<\/p>\n\n\n\n

Kh\u00e1i ni\u1ec7m \u0111\u1ec1 v\u1ec1 k\u00e9p<\/h3>\n\n\n\n

Ch\u00fang ta th\u01b0\u1eddng v\u1eabn nghe nhi\u1ec1u h\u01a1n v\u1ec1 kh\u00e1i ni\u1ec7m l\u00f4 k\u00e9p. Th\u1ef1c t\u1ebf th\u00ec \u0111\u1ec1 k\u00e9p c\u0169ng c\u00f3 kh\u00e1i ni\u1ec7m ho\u00e0n to\u00e0n t\u01b0\u01a1ng t\u1ef1. Theo \u0111\u00f3, \u0111\u1ec1 k\u00e9p \u00e1m ch\u1ec9 k\u1ebft qu\u1ea3 h\u00e0ng ch\u1ee5c v\u00e0 \u0111\u01a1n v\u1ecb c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ho\u00e0n to\u00e0n gi\u1ed1ng nhau. <\/p>\n\n\n\n

Hi\u1ec7n nay c\u00f3 c\u00e1c lo\u1ea1i \u0111\u1ec1 k\u00e9p nh\u01b0 sau:<\/p>\n\n\n\n