{"id":15248,"date":"2021-11-27T17:48:11","date_gmt":"2021-11-27T10:48:11","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=15248"},"modified":"2021-11-27T17:48:12","modified_gmt":"2021-11-27T10:48:12","slug":"nhiem-vu-cua-mui-la-gi","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/nhiem-vu-cua-mui-la-gi\/","title":{"rendered":"Nhi\u1ec7m v\u1ee5 c\u1ee7a m\u0169i l\u00e0 g\u00ec?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 8 &#8211; Arkady Leokum<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec7n nay tivi, cassette, t\u1ee7 l\u1ea1nh, m\u00e1y h\u00fat b\u1ee5i, m\u00e1y t\u0103ng \u1ea9m, m\u00e1y s\u01b0\u1edfi ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c nhi\u1ec1u gia \u0111\u00ecnh s\u1eed d\u1ee5ng. M\u00e1y h\u00fat b\u1ee5i c\u00f3 th\u1ec3 h\u00fat b\u1ee5i tr\u00ean th\u1ea3m, b\u1ee5i tr\u00ean t\u01b0\u1eddng v\u00e0 c\u00e1c d\u1ee5ng c\u1ee5 gia \u0111\u00ecnh, tr\u00e1nh \u0111\u01b0\u1ee3c vi\u1ec7c s\u1eed d\u1ee5ng ch\u1ed5i qu\u00e9t, ph\u1ea5t tr\u1ea7n t\u1ea1o th\u00e0nh \u0111\u00e1m b\u1ee5i bay trong kh\u00f4ng kh\u00ed. M\u00e1y t\u0103ng \u1ea9m v\u00e0 m\u00e1y s\u01b0\u1edfi c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 \u1ea5m c\u1ee7a gian ph\u00f2ng, c\u0169ng l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed. B\u1ed9 ph\u1eadn kh\u1edfi \u0111\u1ea7u c\u1ee7a \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p trong c\u01a1 th\u1ec3 con ng\u01b0\u1eddi l\u00e0 m\u1ed9t c\u01a1 quan h\u00f4 h\u1ea5p c\u0169ng c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 m\u00e1y h\u00fat b\u1ee5i, m\u00e1y t\u0103ng \u1ea9m v\u00e0 m\u00e1y s\u01b0\u1edfi &#8211; n\u00f3 ch\u00ednh l\u00e0 c\u00e1i m\u0169i c\u1ee7a ch\u00fang ta. Trong m\u0169i c\u00f3 khoang m\u0169i, trong khoang m\u0169i ph\u00eda ngo\u00e0i c\u00f3 r\u1ea5t nhi\u1ec1u l\u00f4ng nh\u1ecf, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 l\u00f4ng m\u0169i. B\u1ec1 m\u1eb7t s\u1ed1ng trong khoang m\u0169i l\u00e0 m\u1ed9t t\u1ea7ng ni\u00eam m\u1ea1c, l\u1edbp n\u00e0y c\u00f3 th\u1ec3 ti\u1ebft ra ni\u00eam d\u1ecbch. M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u bi\u1ebft sau khi qu\u00e9t d\u1ecdn nh\u00e0 c\u1eeda n\u1ebfu d\u00f9ng kh\u0103n l\u00f4ng ngo\u00e1y l\u1ed7 m\u0169i th\u00ec th\u1ec3 n\u00e0o kh\u0103n c\u0169ng s\u1ebd \u0111en thui, n\u01b0\u1edbc m\u0169i x\u00ec ra c\u0169ng \u0111en n\u1ed1t. Th\u1ebf th\u00ec nh\u1eefng b\u1ee5i \u0111\u1ea5t m\u00e0u \u0111en \u1edf \u0111\u00e2u ra nh\u1ec9? H\u00f3a ra l\u00e0 trong qu\u00e1 tr\u00ecnh h\u00edt kh\u00ed v\u00e0o, m\u1ed9t s\u1ed1 b\u1ee5i b\u1ecb l\u00f4ng m\u0169i c\u1ea3n l\u1ea1i, s\u1ed1 kh\u00e1c b\u1ecb ni\u00eam m\u1ea1c c\u1ee7a khoang m\u0169i ti\u1ebft ra ni\u00eam d\u1ecbch d\u00e1n d\u00ednh l\u1ea1i, ch\u00fang ta th\u01b0\u1eddng hay n\u00f3i n\u01b0\u1edbc m\u0169i, th\u1ef1c ra n\u00f3 ch\u00ednh l\u00e0 ni\u00eam d\u1ecbch c\u1ee7a ni\u00eam m\u1ea1c khoang m\u0169i. Ni\u00eam d\u1ecbch n\u00e0y ngo\u00e0i vi\u1ec7c c\u00f3 th\u1ec3 d\u00ednh b\u1ee5i b\u1eb7m v\u00e0 vi tr\u00f9ng v\u00e0o t\u1eeb kh\u00f4ng kh\u00ed, c\u00f2n c\u00f3 t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 v\u00e0 duy tr\u00ec khoang m\u0169i lu\u00f4n \u1ea9m \u01b0\u1edbt. Trong ni\u00eam m\u1ea1c khoang m\u0169i c\u00f2n ch\u1ee9a m\u1ed9t s\u1ed1 mao m\u1ea1ch huy\u1ebft qu\u1ea3n \u0111\u00e1ng k\u1ec3, m\u00e1u kh\u00f4ng ng\u1eebng l\u01b0u th\u00f4ng trong huy\u1ebft qu\u1ea3n, m\u00e1u t\u1ecfa ra nhi\u1ec7t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 l\u00e0m cho kh\u00f4ng kh\u00ed l\u1ea1nh \u0111\u01b0\u1ee3c h\u00edt v\u00e0o \u1ea5m l\u00ean. C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 ch\u1ee9ng minh r\u1eb1ng kh\u00f4ng kh\u00ed l\u1ea1nh -70C sau khi v\u00e0o khoang m\u0169i \u0111\u01b0\u1ee3c khoang m\u0169i s\u01b0\u1edfi \u1ea5m l\u00ean t\u1edbi 250C. T\u1eeb \u0111\u00e2y c\u00f3 th\u1ec3 th\u1ea5y, ch\u00fang ta b\u1ea3o m\u0169i v\u1ed1n c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 m\u00e1y h\u00fat b\u1ee5i, m\u00e1y t\u0103ng \u1ea9m, m\u00e1y s\u01b0\u1edfi th\u1eadt ch\u1eb3ng n\u00f3i qu\u00e1 ch\u00fat n\u00e0o. C\u0169ng ch\u00ednh v\u00ec khoang m\u0169i ph\u00e1t huy t\u00e1c d\u1ee5ng nh\u01b0 m\u00e1y h\u00fat b\u1ee5i, m\u00e1y t\u0103ng \u1ea9m v\u00e0 m\u00e1y s\u01b0\u1edfi m\u1edbi c\u00f3 th\u1ec3 l\u00e0m cho kh\u00f4ng kh\u00ed gi\u00e1 l\u1ea1nh, kh\u00f4 khan m\u00e0 c\u01a1 th\u1ec3 ch\u00fang ta h\u00edt v\u00e0o tr\u1edf n\u00ean \u1ea5m \u00e1p, tinh khi\u1ebft, gi\u1ea3m b\u1edbt c\u00e1c k\u00edch th\u00edch cho \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p v\u00e0 ph\u1ed5i. Th\u1ebf n\u00ean ch\u00fang ta c\u1ea7n ph\u1ea3i b\u1ea3o v\u1ec7 m\u0169i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ea3i l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u0169i<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng n\u00ean ngo\u00e1y m\u0169i, ngo\u00e1y m\u0169i l\u00e0 m\u1ed9t th\u00f3i quen x\u1ea5u. D\u00f9ng tay ngo\u00e1i m\u0169i d\u1ec5 d\u00e0ng \u0111\u1ec3 c\u00e1c vi tr\u00f9ng tr\u00ean ng\u00f3n tay chui v\u00e0o trong khoang m\u0169i. Do b\u1edfi ni\u00eam m\u1ea1c huy\u1ebft qu\u1ea3n trong khoang m\u0169i r\u1ea5t nhi\u1ec1u n\u00ean l\u00e0 n\u01a1i thu\u1eadn ti\u1ec7n \u0111\u1ec3 vi tr\u00f9ng sinh s\u00f4i, d\u1ec5 d\u00e0ng d\u1eabn \u0111\u1ebfn vi\u00eam ni\u00eam m\u1ea1c ho\u1eb7c sinh ra l\u1edf lo\u00e9t nh\u1ecf v.v\u2026 N\u1ebfu da tay th\u00f4 r\u00e1p ho\u1eb7c m\u00f3ng tay qu\u00e1 d\u00e0i khi ngo\u00e1y d\u1ec5 l\u00e0m ni\u00eam m\u1ea1c v\u1ee1, g\u00e2y ch\u1ea3y m\u00e1u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng n\u00ean t\u00f9y ti\u1ec7n r\u1eeda m\u0169i, c\u00f3 ng\u01b0\u1eddi sau gi\u1edd lao \u0111\u1ed9ng hay khi r\u1eeda m\u1eb7t, th\u00edch d\u00f9ng hai ng\u00f3n tay v\u1ecdc n\u01b0\u1edbc r\u1eeda ngo\u00e1y khoang m\u0169i. T\u01b0\u1edfng l\u00e0m s\u1ea1ch h\u00f3a ra l\u00e0m d\u01a1. B\u1edfi v\u00ec nh\u01b0 v\u1eady d\u1ec5 d\u00e0ng \u0111\u1ec3 vi khu\u1ea9n v\u00e0 b\u1ee5i b\u1eb7m ti\u1ebfn s\u00e2u v\u00e0o trong m\u0169i, d\u1eabn \u0111\u1ebfn vi\u00eam tai gi\u1eefa v\u00e0 vi\u00eam h\u1ed1c m\u0169i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng n\u00ean nh\u1ed5 l\u00f4ng m\u0169i: l\u00f4ng m\u0169i c\u00f3 t\u00e1c d\u1ee5ng l\u1ecdc b\u1ee5i v\u00e0 vi tr\u00f9ng. C\u00f3 ng\u01b0\u1eddi l\u00e0m \u0111\u1eb9p \u0111\u00e3 nh\u1ed5 ph\u0103ng c\u1ea3 ch\u00e2n l\u00f4ng m\u0169i, nh\u01b0 v\u1eady khoang m\u0169i s\u1ebd m\u1ea5t \u0111i t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 ph\u1ed5i, \u0111\u00e3 v\u1eady l\u1ea1i d\u1ec5 d\u00e0ng sinh l\u1edf lo\u00e9t. N\u1ebfu l\u00f4ng m\u0169i qu\u00e1 d\u00e0i, c\u00f3 th\u1ec3 c\u1eaft b\u1edbi ph\u1ea7n l\u00f2i ra ngo\u00e0i m\u1ed9t ch\u00fat l\u00e0 \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u1ea7n thi\u1ebft c\u0169ng r\u1ea5t n\u00ean \u0111eo kh\u1ea9u trang nh\u01b0ng trong m\u00f4i tr\u01b0\u1eddng b\u00ecnh th\u01b0\u1eddng, t\u1ed1t nh\u1ea5t kh\u00f4ng \u0111eo kh\u1ea9u trang \u0111\u1ec3 m\u0169i r\u00e8n luy\u1ec7n s\u1ee9c ch\u1ecbu \u0111\u1ef1ng v\u1edbi kh\u00f4ng kh\u00ed n\u00f3ng l\u1ea1nh, n\u00e2ng cao kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng t\u0103ng c\u01b0\u1eddng s\u1ee9c \u0111\u1ec1 kh\u00e1ng. Khi ph\u1ea3i ti\u1ebfp x\u00fac v\u1edbi ng\u01b0\u1eddi mang b\u1ec7nh truy\u1ec1n nhi\u1ec5m v\u00e0 khi phun thu\u1ed1c tr\u1eeb s\u00e2u n\u00ean \u0111eo kh\u1ea9u trang \u0111\u1ec3 b\u1ea3o v\u1ec7 khoang m\u0169i, \u0111\u1ec1 ph\u00f2ng b\u1ecb l\u00e2y nhi\u1ec5m b\u1ec7nh v\u00e0 h\u00edt ph\u1ea3i thu\u1ed1c tr\u1eeb s\u00e2u \u0111\u1ed9c h\u1ea1i.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 8 &#8211; Arkady Leokum Hi\u1ec7n nay tivi, cassette, t\u1ee7 l\u1ea1nh, m\u00e1y h\u00fat b\u1ee5i, m\u00e1y t\u0103ng \u1ea9m, m\u00e1y s\u01b0\u1edfi ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c nhi\u1ec1u gia \u0111\u00ecnh s\u1eed d\u1ee5ng. M\u00e1y h\u00fat b\u1ee5i c\u00f3 th\u1ec3 h\u00fat b\u1ee5i tr\u00ean th\u1ea3m, b\u1ee5i tr\u00ean t\u01b0\u1eddng v\u00e0 c\u00e1c d\u1ee5ng c\u1ee5 gia [&hellip;]<\/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],"tags":[],"class_list":["post-15248","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15248","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=15248"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15248\/revisions"}],"predecessor-version":[{"id":15249,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15248\/revisions\/15249"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=15248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=15248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=15248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}