{"id":11603,"date":"2021-11-23T21:05:52","date_gmt":"2021-11-23T14:05:52","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=11603"},"modified":"2021-11-23T21:10:29","modified_gmt":"2021-11-23T14:10:29","slug":"xe-oto-dung-ni-to-hoa-lo%cc%89ng-co-nhu%cc%83ng-uu-die%cc%89m-gi","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/xe-oto-dung-ni-to-hoa-lo%cc%89ng-co-nhu%cc%83ng-uu-die%cc%89m-gi\/","title":{"rendered":"Xe \u00f4t\u00f4 du\u0300ng ni t\u01a1 hoa\u0301 lo\u0309ng co\u0301 nh\u01b0\u0303ng \u01b0u \u0111i\u00ea\u0309m gi\u0300?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Nh\u01b0 chu\u0301ng ta \u0111a\u0303 bi\u00ea\u0301t, h\u00e2\u0300u h\u00ea\u0301t nh\u01b0\u0303ng chi\u00ea\u0301c xe \u00f4t\u00f4 hi\u00ea\u0323n nay \u0111\u00ea\u0300u cha\u0323y b\u0103\u0300ng nhi\u00ean li\u00ea\u0323u la\u0300 e\u0301t-x\u0103ng (x\u0103ng) hay \u0111i\u00eazen. Nh\u01b0ng vi\u00ea\u0323c s\u01b0\u0309 du\u0323ng nh\u01b0\u0303ng loa\u0323i n\u0103ng l\u01b0\u01a1\u0323ng na\u0300y th\u01b0\u01a1\u0300ng g\u00e2y l\u00ean nhi\u00ea\u0300u v\u00e2\u0301n \u0111\u00ea\u0300 li\u00ean quan \u0111\u00ea\u0301n m\u00f4i tr\u01b0\u01a1\u0300ng. B\u01a1\u0309i vi\u0300 bu\u00f4\u0300ng \u0111\u00f4\u0301t \u00f4t\u00f4 th\u01b0\u01a1\u0300ng kh\u00f4ng \u0111\u00f4\u0301t h\u00ea\u0301t x\u0103ng va\u0300 d\u00e2\u0300u \u0111iezen, n\u00ean se\u0303 tha\u0309i ra m\u00f4\u0323t l\u01b0\u01a1\u0323ng khi\u0301 tha\u0309i nh\u00e2\u0301t \u0111i\u0323nh. L\u01b0\u01a1\u0323ng khi\u0301 tha\u0309i na\u0300y se\u0303 g\u00e2y \u00f4 nhi\u00ea\u0303m m\u00f4i tr\u01b0\u01a1\u0300ng, a\u0309nh h\u01b0\u01a1\u0309ng t\u01a1\u0301i s\u01b0\u0301c khoe\u0309 con ng\u01b0\u01a1\u0300i. Cu\u0300ng v\u01a1\u0301i s\u01b0\u0323 gia t\u0103ng cu\u0309a s\u00f4\u0301 l\u01b0\u01a1\u0323ng xe \u00f4t\u00f4, ti\u0300nh tra\u0323ng \u00f4 nhi\u00ea\u0303m m\u00f4i tr\u01b0\u01a1\u0300ng ca\u0300ng tr\u01a1\u0309 l\u00ean nghi\u00eam tro\u0323ng. Chi\u0301nh vi\u0300 th\u00ea\u0301 ca\u0301c nha\u0300 khoa ho\u0323c \u0111a\u0303 b\u0103\u0301t \u0111\u00e2\u0300u \u0111i ti\u0300m nh\u01b0\u0303ng ngu\u00f4\u0300n nhi\u00ean li\u00ea\u0323u m\u01a1\u0301i cho \u00f4t\u00f4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cu\u00f4\u0301i n\u0103m 1997, ca\u0301c nha\u0300 kho\u0301a ho\u0323c Mi\u0303 \u0111a\u0303 ch\u00ea\u0301 ta\u0323o ra m\u00f4\u0323t loa\u0323i xe h\u01a1i m\u01a1\u0301i cha\u0323y b\u0103\u0300ng khi\u0301 nit\u01a1 lo\u0309ng. Nguy\u00ean ly\u0301 la\u0300m vi\u00ea\u0323c c\u01a1 ba\u0309n cu\u0309a loa\u0323i xe h\u01a1i na\u0300y la\u0300 \u0111\u00ea\u0309 nit\u01a1 lo\u0309ng bay h\u01a1i la\u0300m cho bu\u00f4\u0300ng khi\u0301 n\u01a1\u0309 ra la\u0300m cho pi\u0301tt\u00f4ng chuy\u00ea\u0309n \u0111\u00f4\u0323ng va\u0300 khi\u00ea\u0301n cho xe chuy\u00ea\u0309n \u0111\u00f4\u0323ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00f4\u0323t s\u00f4\u0301 ng\u01b0\u01a1\u0300i \u0111a\u0303 go\u0323i xe cha\u0323y b\u0103\u0300ng khi\u0301 nit\u01a1 hoa\u0301 lo\u0309ng la\u0300 &#8220;xe h\u01a1i kh\u00f4ng co\u0301 bu\u00f4\u0300ng \u0111\u00f4\u0301t&#8221; vi\u0300 nh\u01b0 tr\u00ean ta \u0111a\u0303 bi\u00ea\u0301t xe chuy\u00ea\u0309n \u0111\u00f4\u0323ng \u0111\u01b0\u01a1\u0323c la\u0300 nh\u01a1\u0300 s\u01b0\u0323 bay h\u01a1i cu\u0309a khi\u0301 nit\u01a1 ho\u0301a lo\u0309ng. L\u01b0\u01a1\u0323ng nit\u01a1 hoa\u0301 lo\u0309ng na\u0300y do ma\u0301y trao \u0111\u00f4\u0309i nhi\u00ea\u0323t cung c\u00e2\u0301p. Sau khi m\u00f4\u0323t lu\u00f4\u0300ng kh\u00f4ng khi\u0301 co\u0301 nhi\u00ea\u0323t \u0111\u00f4\u0323 t\u01b0\u01a1ng \u0111\u00f4\u0301i cao t\u01b0\u0300 b\u00ean ngoa\u0300i \u0111i va\u0300o ma\u0301y \u00f4t\u00f4 trao \u0111\u00f4\u0309i nhi\u00ea\u0323t l\u01b0\u01a1\u0323ng, chu\u0301ng se\u0303 la\u0300m cho khi\u0301 nit\u01a1 hoa\u0301 lo\u0309ng bi\u0323 bay h\u01a1i. Sau \u0111o\u0301 lu\u00f4\u0300ng khi\u0301 bay h\u01a1i na\u0300y la\u0323i la\u0300m cho ca\u0301nh qua\u0323t gio\u0301 chuy\u00ea\u0309n \u0111\u00f4\u0323ng la\u0300m ma\u0301y mo\u0301c hoa\u0323t \u0111\u00f4\u0323ng, ta\u0323o n\u00ean s\u01b0\u0323 hoa\u0323t \u0111\u00f4\u0323ng cu\u0309a xe.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So v\u01a1\u0301i ca\u0301c loa\u0323i \u00f4t\u00f4 cha\u0323y x\u0103ng ho\u0103\u0323c \u0111iezen th\u00f4ng th\u01b0\u01a1\u0300ng kha\u0301c xe cha\u0323y b\u0103\u0300ng khi\u0301 nit\u01a1 hoa\u0301 lo\u0309ng co\u0301 nh\u01b0\u0303ng \u01b0u \u0111i\u00ea\u0309m sau:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Xe \u00f4t\u00f4 cha\u0323y b\u0103\u0300ng nit\u01a1 hoa\u0301 lo\u0309ng co\u0301 th\u00ea\u0309 giu\u0301p ba\u0309o v\u00ea\u0323 m\u00f4i tr\u01b0\u01a1\u0300ng t\u01b0\u01a1ng \u0111\u00f4\u0301i t\u00f4\u0301t. \u0110o\u0301 la\u0300 do n\u0103ng l\u01b0\u01a1\u0323ng loa\u0323i xe na\u0300y du\u0300ng la\u0300 khi\u0301 nit\u01a1 hoa\u0301 lo\u0309ng; loa\u0323i khi\u0301 tha\u0309i duy nh\u00e2\u0301t do xe tha\u0309i ra la\u0300 khi\u0301 nit\u01a1. Trong kh\u00f4ng khi\u0301 co\u0301 t\u01a1\u0301i 80% la\u0300 khi\u0301 nit\u01a1 do \u0111o\u0301 khi\u0301 tha\u0309i tr\u00ean kh\u00f4ng g\u00e2y ha\u0323i t\u01a1\u0301i con ng\u01b0\u01a1\u0300i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngoa\u0300i ra xe cha\u0323y b\u0103\u0300ng khi\u0301 nit\u01a1 hoa\u0301 lo\u0309ng khi xa\u0309y ra tai na\u0323n giao th\u00f4ng thi\u0300 m\u01b0\u0301c \u0111\u00f4\u0323 nguy hi\u00ea\u0309m cu\u0303ng nho\u0309 h\u01a1n nhi\u00ea\u0300u so v\u01a1\u0301i xe \u00f4t\u00f4 th\u00f4ng th\u01b0\u01a1\u0300ng. Do n\u0103ng l\u01b0\u01a1\u0323ng cu\u0309a xe la\u0300 nit\u01a1 lo\u0309ng; sau khi thoa\u0301t ra kho\u0309i bi\u0300nh ch\u01b0\u0301a va\u0300 l\u00e2\u0323p t\u01b0\u0301c bay h\u01a1i kh\u00f4ng g\u00e2y cha\u0301y n\u00f4\u0309 nguy hi\u00ea\u0309m \u0111\u00ea\u0301n ng\u01b0\u01a1\u0300i ng\u00f4\u0300i trong xe.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nh\u01b0 chu\u0301ng ta \u0111a\u0303 bi\u00ea\u0301t, h\u00e2\u0300u h\u00ea\u0301t nh\u01b0\u0303ng chi\u00ea\u0301c xe \u00f4t\u00f4 hi\u00ea\u0323n nay \u0111\u00ea\u0300u cha\u0323y b\u0103\u0300ng nhi\u00ean li\u00ea\u0323u la\u0300 e\u0301t-x\u0103ng (x\u0103ng) hay \u0111i\u00eazen. Nh\u01b0ng vi\u00ea\u0323c s\u01b0\u0309 du\u0323ng nh\u01b0\u0303ng loa\u0323i n\u0103ng l\u01b0\u01a1\u0323ng na\u0300y th\u01b0\u01a1\u0300ng g\u00e2y l\u00ean nhi\u00ea\u0300u v\u00e2\u0301n \u0111\u00ea\u0300 li\u00ean quan \u0111\u00ea\u0301n m\u00f4i tr\u01b0\u01a1\u0300ng. B\u01a1\u0309i vi\u0300 bu\u00f4\u0300ng \u0111\u00f4\u0301t \u00f4t\u00f4 th\u01b0\u01a1\u0300ng kh\u00f4ng \u0111\u00f4\u0301t h\u00ea\u0301t x\u0103ng va\u0300 d\u00e2\u0300u [&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":[1,15],"tags":[],"class_list":["post-11603","post","type-post","status-publish","format-standard","hentry","category-general","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/11603","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=11603"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/11603\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=11603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=11603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=11603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}