C\u00e1ch t\u00ednh l\u00f4 xi\u00ean quay nh\u01b0 th\u1ebf n\u00e0o?<\/figcaption><\/figure>\nC\u00e1i kh\u00f3 c\u1ee7a \u0111\u00e1nh l\u00f4 xi\u00ean quay \u1edf vi\u1ec7c b\u1ea1n ph\u1ea3i t\u00ecm ra c\u00e1c con s\u1ed1 \u0111\u1ec3 gh\u00e9p c\u1eb7p t\u1ea1o th\u00e0nh c\u1eb7p xi\u00ean 2, xi\u00ean 3, xi\u00ean 4. L\u00f4 xi\u00ean c\u00e0ng cao th\u00ec t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng c\u00e0ng th\u1ea5p. Do \u0111\u00f3, b\u1ea1n n\u00ean ch\u01a1i l\u00f4 xi\u00ean quay \u1edf m\u1ee9c \u0111\u1ed9 v\u1eeba ph\u1ea3i, c\u00f3 t\u00ednh to\u00e1n chu \u0111\u00e1o.<\/p>\n
C\u00e1ch t\u00ednh l\u00f4 xi\u00ean quay: C\u00e1c d\u1ea1ng ch\u01a1i c\u01a1 b\u1ea3n<\/h2>\n
T\u00ednh l\u00f4 xi\u00ean quay \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh nhi\u1ec1u lo\u1ea1i, m\u1ed7i lo\u1ea1i s\u1ebd c\u00f3 c\u00e1ch t\u00ednh ri\u00eang. C\u00f3 th\u1ec3 kh\u00e1i l\u01b0\u1ee3c ch\u00fang nh\u01b0 sau:<\/p>\n
C\u00e1ch \u0111\u00e1nh xi\u00ean quay 2 nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n
\u0110\u00e2y l\u00e0 lo\u1ea1i xi\u00ean quay \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 hi\u1ec3u d\u1ec5 \u0111\u00e1nh nh\u1ea5t. B\u1ea1n c\u1ea7n ch\u1ecdn hai con s\u1ed1 may m\u1eafn v\u00e0 so s\u00e1nh k\u1ebft qu\u1ea3 v\u1edbi s\u1ed1 \u0111u\u00f4i c\u00e1c gi\u1ea3i x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft. B\u1ea1n th\u1eafng xi\u00ean quay 2 khi c\u1ea3 hai con s\u1ed1 b\u1ea1n ch\u1ecdn c\u01b0\u1ee3c th\u00ec \u0111\u00fang.<\/p>\n
C\u00e1c \u0111\u00e1nh l\u00f4 xi\u00ean quay 3<\/h3>\n
\u0110\u1ec3 \u0111\u00e1nh l\u00f4 xi\u00ean 3, ng\u01b0\u1eddi c\u01b0\u1ee3c ch\u1ecdn 3 con s\u1ed1 c\u00f3 kh\u1ea3 n\u0103ng cao s\u1ebd n\u1ed5. B\u1ea1n s\u1ebd tr\u00fang xi\u00ean quay 3 khi c\u00f3 2 con s\u1ed1 c\u01b0\u1ee3c tr\u00f9ng kh\u1edbp v\u1edbi s\u1ed1 \u0111u\u00f4i c\u00e1c gi\u1ea3i x\u1ed5 s\u1ed1 v\u1ec1 trong ng\u00e0y.<\/p>\n
H\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean quay 4<\/h3>\n
T\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean quay 2 v\u00e0 3, b\u1ea1n c\u1ea7n ch\u1ecdn 4 con s\u1ed1 may m\u1eafn v\u00e0 ch\u1edd \u0111\u1ee3i k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. \u0110\u00e1nh xi\u00ean quay 4 kh\u00f3 h\u01a1n v\u00ec kh\u1ea3 n\u0103ng 4 con c\u00f9ng v\u1ec1 m\u1ed9t l\u00fac l\u00e0 r\u1ea5t th\u1ea5p. N\u1ebfu c\u00f3 2 con s\u1ed1 tr\u00f9ng v\u1edbi k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 th\u00ec b\u1ea1n \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 h\u00f2a v\u1ed1n. V\u1edbi 3 con s\u1ed1 th\u1eafng c\u01b0\u1ee3c, b\u1ea1n s\u1ebd c\u00f3 l\u00e3i nh\u1ea5t \u0111\u1ecbnh. C\u1ee9 th\u1eed v\u1eadn xem sao b\u1ea1n nh\u00e9!<\/p>\n
C\u00e1ch t\u00ednh ti\u1ec1n l\u00f4 xi\u00ean quay \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t<\/h2>\n
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V\u1edbi m\u1ed7i c\u00e1ch \u0111\u00e1nh xi\u00ean quay, c\u00e1c nh\u00e0 c\u00e1i \u0111\u1ec1u c\u00f3 m\u1ee9c t\u00ednh ti\u1ec1n th\u01b0\u1edfng kh\u00e1c nhau. Ch\u00fang ta c\u00f9ng ph\u00e2n bi\u1ec7t xem s\u1ed1 ti\u1ec1n th\u01b0\u1edfng n\u00e0y ch\u00eanh l\u1ec7ch nh\u01b0 th\u1ebf n\u00e0o nh\u00e9!<\/p>\n
C\u00e1ch t\u00ednh ti\u1ec1n l\u00f4 xi\u00ean quay 2<\/h3>\n
L\u00f4 xi\u00ean quay 2 c\u00f3 t\u1ef7 l\u1ec7 th\u1eafng c\u01b0\u1ee3c \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n l\u00e0 1:10, ngh\u0129a l\u00e0 n\u1ebfu b\u1ea1n \u0111\u1eb7t c\u01b0\u1ee3c 1.000 \u0111\u1ed3ng m\u00e0 hai con s\u1ed1 b\u1ea1n l\u1ef1a ch\u1ecdn th\u1eafng c\u01b0\u1ee3c th\u00ec b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0 10.000 \u0111\u1ed3ng sau \u0111\u00f3.<\/p>\n
Ch\u01a1i xi\u00ean quay 2 l\u00e0 c\u00e1ch ch\u01a1i d\u1ec5 nh\u1ea5t v\u00e0 t\u00f9y theo may m\u1eafn m\u00e0 b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 ph\u1ea5t l\u00ean nh\u1edd h\u00ecnh th\u1ee9c c\u01b0\u1ee3c n\u00e0y.<\/p>\n
\u0110\u00e1nh l\u00f4 xi\u00ean 3 \u0103n \u0111\u01b0\u1ee3c bao nhi\u00eau ti\u1ec1n?<\/h3>\n
L\u00f4 xi\u00ean quay 3 nh\u1eadn \u0111\u01b0\u1ee3c m\u1ee9c ti\u1ec1n th\u01b0\u1edfng l\u00ean \u0111\u1ebfn 65 l\u1ea7n so v\u1edbi s\u1ed1 ti\u1ec1n c\u01b0\u1ee3c ban \u0111\u1ea7u. Do v\u1eady, s\u1ed1 ng\u01b0\u1eddi ch\u01a1i c\u01b0\u1ee3c \u00e1p d\u1ee5ng c\u00e1ch t\u00ednh l\u00f4 xi\u00ean quay 3 l\u00e0 r\u1ea5t l\u1edbn. Ch\u01a1i xi\u00ean quay 3 trong th\u1eddi gian d\u00e0i c\u00f3 th\u1ec3 s\u1ebd gi\u00fap b\u1ea1n bi\u00ean th\u00e0nh m\u1ed9t tay ch\u01a1i cao th\u1ee7 c\u00e1 c\u01b0\u1ee3c. Tuy nhi\u00ean, h\u00e3y t\u00f9y v\u00e0o t\u00ecnh h\u00ecnh th\u1eafng thua m\u00e0 c\u00e2n \u0111\u1ed1i s\u1ed1 v\u00e1n c\u01b0\u1ee3c nh\u00e9!<\/p>\n
Ch\u01a1i xi\u00ean quay 4 \u0103n \u0111\u01b0\u1ee3c bao nhi\u00eau?<\/h3>\n
C\u01b0\u1ee3c xi\u00ean quay 4 c\u00f3 m\u1ee9c th\u1eafng gi\u1ea3i l\u1edbn nh\u1ea5t, g\u1ea5p 70 l\u1ea7n s\u1ed1 ti\u1ec1n c\u01b0\u1ee3c ban \u0111\u1ea7u. Tuy v\u1eady, c\u01a1 h\u1ed9i \u0111\u1ec3 c\u00f3 3 trong 4 con s\u1ed1 c\u01b0\u1ee3c c\u00f9ng v\u1ec1 kh\u00f4ng ph\u1ea3i \u0111i\u1ec1u d\u1ec5 d\u00e0ng. Ng\u01b0\u1eddi ch\u01a1i n\u00ean c\u00e2n nh\u1eafc v\u00e0 t\u00ednh to\u00e1n c\u1ea9n th\u1eadn khi b\u1eaft \u0111\u1ea7u c\u01b0\u1ee3c xi\u00ean quay 4.<\/p>\n
2 c\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean quay \u0111\u1ec3 tr\u00fang t\u1eeb cao th\u1ee7<\/h2>\n
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V\u1edbi d\u00e2n c\u01b0\u1ee3c l\u00f4 \u0111\u1ec1 chuy\u00ean nghi\u1ec7p, d\u00f9 l\u00e0 v\u00e1n c\u01b0\u1ee3c kh\u00f3 kh\u0103n nh\u01b0 th\u1ebf n\u00e0o c\u0169ng c\u00f3 c\u00e1ch chi\u1ebfn th\u1eafng. Ch\u1ec9 c\u1ea7n t\u00ecm ra quy lu\u1eadt v\u1ec1 nh\u1eefng con s\u1ed1 l\u00f4 \u0111\u1ec1 n\u1ed5 trong ng\u00e0y, m\u1ecdi th\u1ee9 s\u1ebd d\u1ec5 d\u00e0ng h\u01a1n r\u1ea5t nhi\u1ec1u. H\u00e3y t\u00ecm hi\u1ec3u 2 c\u00e1ch \u0111\u00e1nh xi\u00ean quay \u0111\u01b0\u1ee3c chuy\u00ean gia lodeonline.org chia s\u1ebb sau \u0111\u00e2y:<\/p>\n
1. C\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean quay d\u1ef1a v\u00e0o ph\u01b0\u01a1ng ph\u00e1p b\u1ea1c nh\u1edb ch\u00ednh x\u00e1c 100<\/h3>\n
\u0110\u00e1nh xi\u00ean quay nh\u1edd b\u1ea1c nh\u1ee9 l\u00e0 c\u00e1ch ch\u01a1i hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u01b0\u1ee3c c\u00e1c cao th\u1ee7 c\u01b0\u1ee3c \u0111\u00fac k\u1ebft qua nhi\u1ec1u n\u0103m l\u0103n l\u1ed9n v\u1edbi nh\u1eefng canh b\u1ea1c l\u00f4 \u0111\u1ec1.<\/p>\n