H\u1ea7u nh\u01b0 ai ai c\u0169ng \u0111\u1ec1u bi\u1ebft qua \u0111i\u1ec1u n\u00e0y: m\u00f9a \u0111\u00f4ng \u1edf ngo\u00e0i tr\u1eddi, b\u1ea5t k\u1ec3 ch\u00fang ta s\u1edd v\u00e0o c\u00e2y g\u1eady s\u1eaft, qu\u1ea3 c\u1ea7u s\u1eaft bao gi\u1edd c\u0169ng c\u1ea3m th\u1ea5y l\u1ea1nh h\u01a1n l\u00e0 s\u1edd v\u00e0o c\u00e2y g\u1eady g\u1ed7, qu\u1ea3 c\u1ea7u g\u1ed7. Ch\u1ea3 nh\u1ebd c\u00e1c ch\u1ebf ph\u1ea9m b\u1eb1ng s\u1eaft v\u00e0 ch\u1ebf ph\u1ea9m b\u1eb1ng g\u1ed7, \u1edf trong nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed nh\u01b0 nhau, l\u1ea1i c\u00f3 nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau?<\/p>\n\n\n\n
Nhi\u1ec7t \u0111\u1ed9 c\u1ee7a ch\u00fang c\u1ed1 nhi\u00ean l\u00e0 nh\u01b0 nhau r\u1ed3i. Th\u1ebf th\u00ec t\u1ea1i sao v\u1ec1 m\u1eb7t c\u1ea3m gi\u00e1c ch\u00fang ta l\u1ea1i c\u1ea3m th\u1ea5y s\u1eaft l\u1ea1nh h\u01a1n g\u1ed7 nh\u1ec9? \u0110\u00f3 l\u00e0 v\u00ec, trong m\u00f9a \u0111\u00f4ng, nhi\u1ec7t \u0111\u1ed9 c\u1ee7a c\u01a1 th\u1ec3 ng\u01b0\u1eddi cao h\u01a1n nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed xung quanh, c\u00e1c v\u1eadt th\u1ec3 \u0111\u1ec3 trong kh\u00f4ng kh\u00ed c\u00f3 c\u00f9ng nhi\u1ec7t \u0111\u1ed9 v\u1edbi kh\u00f4ng kh\u00ed. Khi ch\u00fang ta s\u1edd v\u00e0o ch\u1ebf ph\u1ea9m b\u1eb1ng s\u1eaft, do s\u1ef1 truy\u1ec1n nhi\u1ec7t c\u1ee7a s\u1eaft nhanh h\u01a1n nhi\u1ec1u so v\u1edbi g\u1ed7, v\u00ec v\u1eady nhi\u1ec7t l\u01b0\u1ee3ng tr\u00ean b\u00e0n tay truy\u1ec1n r\u1ea5t nhanh l\u00ean v\u1eadt b\u1eb1ng s\u1eaft, tay li\u1ec1n c\u1ea3m th\u1ea5y r\u1ea5t l\u1ea1nh. C\u00f2n khi tay s\u1edd v\u00e0o ch\u1ebf ph\u1ea9m b\u1eb1ng g\u1ed7, nhi\u1ec7t l\u01b0\u1ee3ng truy\u1ec1n \u0111i r\u1ea5t ch\u1eadm, c\u1ea3m gi\u00e1c c\u1ee7a tay kh\u00f4ng th\u1ea5y l\u1ea1nh m\u1ea5y.<\/p>\n\n\n\n
M\u00f9a h\u00e8, d\u01b0\u1edbi \u00e1nh n\u1eafng ch\u00f3i chang, khi d\u00f9ng tay s\u1edd v\u00e0o s\u1eaft v\u00e0 g\u1ed7, c\u1ea3m gi\u00e1c c\u1ee7a tay v\u1eeba \u0111\u00fang ng\u01b0\u1ee3c l\u1ea1i v\u1edbi m\u00f9a \u0111\u00f4ng, c\u00f3 v\u1ebb nh\u01b0 s\u1eaft n\u00f3ng h\u01a1n g\u1ed7 r\u1ea5t nhi\u1ec1u. Tuy c\u1ea3m gi\u00e1c kh\u00e1c v\u1edbi t\u00ecnh h\u00ecnh m\u00f9a \u0111\u00f4ng, nh\u01b0ng nguy\u00ean l\u00ed th\u00ec gi\u1ed1ng nhau. N\u1ebfu m\u00f9a h\u00e8 \u1edf ngo\u00e0i tr\u1eddi nhi\u1ec7t \u0111\u1ed9 \u0111\u1ea1t t\u1edbi 40\u00b0C, c\u00f2n nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 ng\u01b0\u1eddi c\u1ee7a ch\u00fang ta l\u00e0 kho\u1ea3ng 37\u00b0C, do nhi\u1ec7t \u0111\u1ed9 c\u1ee7a s\u1eaft v\u00e0 g\u1ed7 cao h\u01a1n c\u1ee7a c\u01a1 th\u1ec3 ng\u01b0\u1eddi, m\u00e0 s\u1ef1 truy\u1ec1n nhi\u1ec7t c\u1ee7a s\u1eaft nhanh h\u01a1n c\u1ee7a g\u1ed7, v\u00ec v\u1eady c\u1ea3m gi\u00e1c c\u1ee7a tay th\u1ea5y s\u1eaft n\u00f3ng h\u01a1n nhi\u1ec1u so v\u1edbi g\u1ed7.<\/p>\n\n\n\n
C\u0103n c\u1ee9 v\u00e0o nguy\u00ean l\u00ed n\u00f3i \u1edf tr\u00ean, trong \u0111\u1eddi s\u1ed1ng h\u1eb1ng ng\u00e0y, n\u1ebfu c\u1ea7n t\u1edbi v\u1eadt ph\u1ea9m truy\u1ec1n nhi\u1ec7t nhanh th\u00ec ng\u01b0\u1eddi ta th\u01b0\u1eddng hay d\u00f9ng s\u1eaft ho\u1eb7c c\u00e1c kim lo\u1ea1i kh\u00e1c ch\u1ebf t\u1ea1o ra. Ng\u01b0\u1ee3c l\u1ea1i n\u1ebfu c\u1ea7n t\u1edbi v\u1eadt ph\u1ea9m truy\u1ec1n nhi\u1ec7t ch\u1eadm th\u00ec n\u00f3i chung \u0111\u1ec1u d\u00f9ng g\u1ed7 ho\u1eb7c ch\u1ea5t d\u1ebbo x\u1ed1p m\u00e0 ch\u1ebf t\u1ea1o.<\/p>\n\n\n\n
T\u1eeb kho\u00e1: Nhi\u1ec7t \u0111\u1ed9; Truy\u1ec1n nhi\u1ec7t.<\/p>\n\n\n\n
<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
H\u1ea7u nh\u01b0 ai ai c\u0169ng \u0111\u1ec1u bi\u1ebft qua \u0111i\u1ec1u n\u00e0y: m\u00f9a \u0111\u00f4ng \u1edf ngo\u00e0i tr\u1eddi, b\u1ea5t k\u1ec3 ch\u00fang ta s\u1edd v\u00e0o c\u00e2y g\u1eady s\u1eaft, qu\u1ea3 c\u1ea7u s\u1eaft bao gi\u1edd c\u0169ng c\u1ea3m th\u1ea5y l\u1ea1nh h\u01a1n l\u00e0 s\u1edd v\u00e0o c\u00e2y g\u1eady g\u1ed7, qu\u1ea3 c\u1ea7u g\u1ed7. Ch\u1ea3 nh\u1ebd c\u00e1c ch\u1ebf ph\u1ea9m b\u1eb1ng s\u1eaft v\u00e0 ch\u1ebf ph\u1ea9m b\u1eb1ng g\u1ed7, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,7],"tags":[],"class_list":["post-5666","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=5666"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5666\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=5666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=5666"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=5666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}