{"id":924,"date":"2020-10-20T16:16:17","date_gmt":"2020-10-20T09:16:17","guid":{"rendered":"http:\/\/weathervn.com\/?p=924"},"modified":"2020-10-20T16:16:17","modified_gmt":"2020-10-20T09:16:17","slug":"hieu-ung-canh-buom-la-gi","status":"publish","type":"post","link":"https:\/\/vietweather.com\/index.php\/hieu-ung-canh-buom-la-gi\/","title":{"rendered":"Hi\u1ec7u \u1ee9ng c\u00e1nh b\u01b0\u1edbm l\u00e0 g\u00ec?"},"content":{"rendered":"

Hi\u1ec7u \u1ee9ng c\u00e1nh b\u01b0\u1edbm<\/a>\u00a0(butterfly effect<\/a>) l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a\u00a0thuy\u1ebft h\u1ed7n mang<\/a>\u00a0hi\u1ec7n \u0111\u1ea1i (chaos theory<\/a>), \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp b\u1edfi nh\u00e0 to\u00e1n h\u1ecdc v\u00e0 kh\u00ed t\u01b0\u1ee3ng h\u1ecdc Edward Norton Lorenz (23\/5\/1917 – 16\/4\/2008). Gi\u1ea3 thuy\u1ebft n\u00e0y \u0111\u01b0\u1ee3c Edward \u0111\u01b0a ra n\u0103m 1969, n\u00f3i r\u1eb1ng 1 con b\u01b0\u1edbm \u0111\u1eadp c\u00e1nh \u1edf Brazil c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed1c xo\u00e1y \u1edf Texas, M\u1ef9 (Does the Flap of a Butterfly’s Wings in Brazil Set Off a Tornado in Texas?).<\/p>\n

T\u1eeb \u0111i\u1ec3n Cambridge gi\u1ea3i th\u00edch hi\u1ec7u \u1ee9ng c\u00e1nh b\u01b0\u1edbm nh\u01b0 sau:<\/b><\/i>
\nL\u00e0 tr\u01b0\u1eddng h\u1ee3p m\u00e0 m\u1ed9t h\u00e0nh \u0111\u1ed9ng ho\u1eb7c m\u1ed9t thay \u0111\u1ed5i nh\u1ecf nh\u00ecn c\u00f3 v\u1ebb kh\u00f4ng nghi\u00eam tr\u1ecdng nh\u01b0ng l\u1ea1i g\u00e2y ra t\u00e1c \u0111\u1ed9ng r\u1ea5t l\u1edbn, l\u00ean m\u1ed9t n\u01a1i kh\u00e1c ho\u1eb7c kh\u1eafp th\u1ebf gi\u1edbi.<\/p>\n

Thuy\u1ebft h\u1ed7n mang d\u1ef1a tr\u00ean \u00fd t\u01b0\u1edfng c\u1ee7a hi\u1ec7u \u1ee9ng c\u00e1nh b\u01b0\u1edbm, r\u1eb1ng s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng d\u00f9 nh\u1ecf trong \u0111i\u1ec1u ki\u1ec7n ban \u0111\u1ea7u c\u0169ng c\u00f3 th\u1ec3 d\u1eabn t\u1edbi nh\u1eefng thay \u0111\u1ed5i r\u1ea5t l\u1edbn, do h\u1eadu qu\u1ea3 c\u1ee7a s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng sinh th\u00e1i.<\/p>\n

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V\u00ed d\u1ee5:
\n1. C\u00e1c h\u1ed9 gia \u0111\u00ecnh \u1edf M\u1ef9 b\u1ecb v\u1ee1 n\u1ee3, d\u1eabn t\u1edbi s\u1ef1 kh\u1ee7ng ho\u1ea3ng kinh t\u1ebf to\u00e0n c\u1ea7u n\u0103m 2007 – 2008.
\n2. C\u00e1 m\u1eadp l\u00e0 con v\u1eadt \u0111\u1ee9ng \u0111\u1ea7u trong chu\u1ed7i th\u1ee9c \u0103n \u1edf bi\u1ec3n. Lo\u00e0i ng\u01b0\u1eddi t\u1eadn di\u1ec7t c\u00e1 m\u1eadp khi\u1ebfn cho chu\u1ed7i th\u1ee9c \u0103n b\u1ecb ph\u00e1 v\u1ee1, m\u1ea5t c\u00e2n b\u1eb1ng sinh th\u00e1i bi\u1ec3n khi\u1ebfn cho nhi\u1ec1u lo\u00e0i c\u00e1 c\u00f3 th\u1ec3 b\u1ecb di\u1ec7t vong.<\/p>\n

Edward Norton Lorenz (23\/5\/1917 – 16\/4\/2008)<\/b><\/i>
\nN\u0103m 1961, \u00f4ng Lorenz s\u1eed d\u1ee5ng m\u00e1y t\u00ednh Royal McBee LGP-30 \u0111\u1ec3 l\u1eadp b\u1ea3n \u0111\u1ed3 d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft, v\u1edbi \u0111\u1ea7u v\u00e0o l\u00e0 12 th\u00f4ng s\u1ed1 \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n c\u00e1c d\u1eef li\u1ec7u v\u1ec1 nhi\u1ec7t \u0111\u1ed9, t\u1ed1c \u0111\u1ed9 gi\u00f3. Sau khi c\u00f3 k\u1ebft qu\u1ea3, \u00f4ng l\u00e0m l\u1ea1i ph\u00e9p t\u00ednh m\u1ed9t l\u1ea7n n\u1eefa (t\u1eeb kh\u00fac gi\u1eefa, thay v\u00ec ch\u1ea1y l\u1ea1i t\u1eeb \u0111\u1ea7u) nh\u01b0ng thay v\u00ec nh\u1eadp v\u00e0o d\u1eef li\u1ec7u l\u00e0 chu\u1ed7i s\u1ed1 0,506127 th\u00ec \u00f4ng nh\u1eadp l\u00e0 0,506 v\u00e0 k\u1ebft qu\u1ea3 cho ra kh\u00e1c ho\u00e0n to\u00e0n v\u1edbi k\u1ebft qu\u1ea3 ban \u0111\u1ea7u.<\/p>\n

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\u0110i\u1ec1u n\u00e0y khi\u1ebfn \u00f4ng k\u1ebft lu\u1eadn r\u1eb1ng ch\u00fang ta kh\u00f4ng th\u1ec3 d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft xa h\u01a1n 2 – 3 tu\u1ea7n v\u00ec nh\u1eefng y\u1ebfu t\u1ed1 nh\u1ecf x\u1ea3y ra b\u1ea5t ng\u1edd v\u1eabn c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i th\u1eddi ti\u1ebft. N\u0103m 1969 \u00f4ng d\u00f9ng “hi\u1ec7u \u1ee9ng c\u00e1nh b\u01b0\u1edbm” \u0111\u1ec3 l\u00fd gi\u1ea3i cho \u0111i\u1ec1u n\u00e0y v\u00e0 n\u0103m 1972 th\u00ec \u00f4ng gi\u1edbi thi\u1ec7u Thuy\u1ebft H\u1ed7n Mang ra to\u00e0n c\u1ea7u.<\/p>\n

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https:\/\/tinhte.vn\/thread\/hieu-ung-canh-buom-la-gi.3205521\/<\/p>\n

https:\/\/dictionary.cambridge.org\/dictionary\/english\/butterfly-effect<\/p>\n","protected":false},"excerpt":{"rendered":"

Hi\u1ec7u \u1ee9ng c\u00e1nh b\u01b0\u1edbm\u00a0(butterfly effect) l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a\u00a0thuy\u1ebft h\u1ed7n mang\u00a0hi\u1ec7n \u0111\u1ea1i (chaos theory), \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp b\u1edfi nh\u00e0 to\u00e1n h\u1ecdc v\u00e0 kh\u00ed t\u01b0\u1ee3ng h\u1ecdc Edward Norton Lorenz (23\/5\/1917 – 16\/4\/2008). Gi\u1ea3 thuy\u1ebft n\u00e0y \u0111\u01b0\u1ee3c Edward \u0111\u01b0a ra n\u0103m 1969, n\u00f3i r\u1eb1ng 1 con b\u01b0\u1edbm \u0111\u1eadp c\u00e1nh \u1edf Brazil c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed1c xo\u00e1y […]\n","protected":false},"author":1,"featured_media":925,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1,35,38],"tags":[],"_links":{"self":[{"href":"https:\/\/vietweather.com\/index.php\/wp-json\/wp\/v2\/posts\/924"}],"collection":[{"href":"https:\/\/vietweather.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vietweather.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vietweather.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vietweather.com\/index.php\/wp-json\/wp\/v2\/comments?post=924"}],"version-history":[{"count":1,"href":"https:\/\/vietweather.com\/index.php\/wp-json\/wp\/v2\/posts\/924\/revisions"}],"predecessor-version":[{"id":928,"href":"https:\/\/vietweather.com\/index.php\/wp-json\/wp\/v2\/posts\/924\/revisions\/928"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vietweather.com\/index.php\/wp-json\/wp\/v2\/media\/925"}],"wp:attachment":[{"href":"https:\/\/vietweather.com\/index.php\/wp-json\/wp\/v2\/media?parent=924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietweather.com\/index.php\/wp-json\/wp\/v2\/categories?post=924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietweather.com\/index.php\/wp-json\/wp\/v2\/tags?post=924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}