{"id":14209,"date":"2021-11-27T14:56:23","date_gmt":"2021-11-27T07:56:23","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=14209"},"modified":"2021-11-27T14:56:24","modified_gmt":"2021-11-27T07:56:24","slug":"ham-rang-cua-ta-duoc-cau-tao-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/ham-rang-cua-ta-duoc-cau-tao-nhu-the-nao\/","title":{"rendered":"H\u00e0m r\u0103ng c\u1ee7a ta \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o nh\u01b0 th\u1ebf n\u00e0o?"},"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 3 &#8211; Arkady Leokum m\u1ed7i ng\u00e0y, \u00edt nh\u1ea5t b\u1ea1n c\u0169ng ch\u00e0 r\u0103ng hai l\u1ea7n, ph\u1ea3i kh\u00f4ng? N\u1ebfu l\u00e0m nh\u01b0 v\u1eady, v\u00e0 ch\u00e0 m\u1ea1nh, b\u1ea1n c\u00f3 bao gi\u1edd th\u1eafc m\u1eafc h\u1ecfi t\u1ea1i sao ch\u00e0 nh\u01b0 v\u1eady m\u00e0 r\u0103ng kh\u00f4ng b\u1ecb r\u00e1ch t\u00e9t ra? th\u1eadt ra th\u00ec r\u0103ng c\u1ee7a b\u1ea1n kh\u00e1 c\u1ee9ng, c\u0169ng c\u1ee1 g\u1ea7n g\u1ea7n nh\u01b0 \u0111\u00e1 ch\u1edb kh\u00f4ng \u00edt \u0111\u00e2u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea5t c\u1ee9 lo\u1ea1i r\u0103ng n\u00e0o c\u0169ng g\u1ed3m hai ph\u1ea7n: ph\u1ea7n ch\u00e2n r\u0103ng c\u1eafm ch\u1eb7t v\u00e0o h\u00e0m v\u00e0 ph\u1ea7n v\u00e0nh r\u0103ng m\u00e0 ta nh\u00ecn th\u1ea5y trong mi\u1ec7ng. C\u00e1c ch\u1ea5t c\u1ea5u t\u1ea1o n\u00ean r\u0103ng g\u1ed3m h\u1ea7u h\u1ebft l\u00e0 mu\u1ed1i kho\u00e1ng, trong \u0111\u00f3 can-xi v\u00e0 ph\u1ed1t pho l\u00e0 nhi\u1ec1u nh\u1ea5t. Ch\u1ea5t men l\u00e0 m\u1ed9t ch\u1ea5t c\u1ee9ng, s\u00e1ng b\u00f3ng v\u00e0 ph\u1ee7 ngo\u00e0i v\u00e0nh r\u0103ng. X\u01b0\u01a1ng r\u0103ng l\u00e0 m\u1ed9t ch\u1ea5t li\u1ec7u gi\u1ed1ng nh\u01b0 x\u01b0\u01a1ng t\u1ea1o n\u00ean ch\u00e2n r\u0103ng. Ng\u00e0 r\u0103ng l\u00e0 ch\u1ea5t li\u1ec7u gi\u1ed1ng nh\u01b0 ng\u00e0 ph\u1ee7 ngo\u00e0i v\u00e0nh r\u0103ng. t\u1ee7y r\u0103ng n\u1eb1m \u1edf gi\u1eefa r\u0103ng (trung t\u00e2m c\u1ee7a r\u0103ng). t\u1ee7y r\u0103ng l\u00e0 m\u1ed9t m\u00f4 li\u00ean k\u1ebft trong \u0111\u00f3 c\u00f3 ti\u1ec3u \u0111\u1ed9ng m\u1ea1nh, ti\u1ec3u t\u0129nh m\u1ea1ch v\u00e0 d\u00e2y th\u1ea7n kinh. t\u1ee7y r\u0103ng \u201c\u0111i v\u00e0o\u201d trong r\u0103ng qua m\u1ed9t l\u1ed7 \u1edf d\u01b0\u1edbi ch\u00e2n r\u0103ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Soi g\u01b0\u01a1ng, b\u1ea1n th\u1ea5y r\u0103ng c\u1ee7a b\u1ea1n c\u00f3 k\u00edch c\u1ee1 v\u00e0 h\u00ecnh d\u1ea1ng kh\u00e1c nhau. tr\u00ean m\u1ed9t h\u00e0m r\u0103ng ta th\u1ea5y c\u00f3 b\u1ed1n th\u1ee9 r\u0103ng, m\u1ed7i th\u1ee9 c\u00f3 ch\u1ee9c n\u0103ng ri\u00eang bi\u1ec7t. R\u0103ng c\u1eeda, \u1edf tr\u01b0\u1edbc h\u00e0m d\u00f9ng \u0111\u1ec3 c\u1eaft th\u1ee9c \u0103n, m\u1ed7i h\u00e0m c\u00f3 b\u1ed1n r\u0103ng c\u1eeda. R\u0103ng nanh, m\u1ed7i h\u00e0m hai c\u00e1i, n\u1eb1m hai b\u00ean r\u0103ng c\u1eeda d\u00f9ng \u0111\u1ec3 x\u00e9 th\u1ee9c \u0103n. R\u0103ng nanh ch\u00e2n nh\u1ecdn, v\u00e0nh c\u1ee9ng, nh\u1ecdn v\u00e0 d\u00e0i. R\u0103ng h\u00e0m nh\u1ecf (r\u0103ng ti\u1ec1n h\u00e0m) n\u1eb1m k\u1ebf r\u0103ng nanh v\u00e0 tr\u01b0\u1edbc r\u0103ng h\u00e0m. m\u1ed7i h\u00e0m c\u00f3 b\u1ed1n r\u0103ng ti\u1ec1n h\u00e0m. R\u0103ng ti\u1ec1n h\u00e0m c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t ho\u1eb7c hai ch\u00e2n nh\u1ecdn, m\u1eb7t tr\u00ean ph\u1eb3ng c\u00f3 hai \u201cm\u1ea5u\u201d (cusps), d\u00f9ng \u0111\u1ec3 nhai nghi\u1ec1n th\u1ee9c \u0103n. Sau c\u00f9ng l\u00e0 r\u0103ng h\u00e0m, n\u1eb1m ph\u00eda trong c\u00f9ng, m\u1ed7i h\u00e0m c\u00f3 s\u00e1u r\u0103ng h\u00e0m. R\u0103ng h\u00e0m c\u00f3 hai hay ba ch\u00e2n r\u0103ng, m\u1eb7t tr\u00ean ph\u1eb3ng v\u00e0 c\u00f3 th\u1ec3 c\u00f3 \u0111\u1ebfn b\u1ed1n \u201cm\u1ea5u\u201d. R\u0103ng h\u00e0m d\u00f9ng \u0111\u1ec3 \u201cnghi\u1ec1n\u201d nh\u1ecf th\u1ee9c \u0103n.<\/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 3 &#8211; Arkady Leokum m\u1ed7i ng\u00e0y, \u00edt nh\u1ea5t b\u1ea1n c\u0169ng ch\u00e0 r\u0103ng hai l\u1ea7n, ph\u1ea3i kh\u00f4ng? N\u1ebfu l\u00e0m nh\u01b0 v\u1eady, v\u00e0 ch\u00e0 m\u1ea1nh, b\u1ea1n c\u00f3 bao gi\u1edd th\u1eafc m\u1eafc h\u1ecfi t\u1ea1i sao ch\u00e0 nh\u01b0 v\u1eady m\u00e0 r\u0103ng kh\u00f4ng b\u1ecb r\u00e1ch t\u00e9t ra? th\u1eadt [&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-14209","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\/14209","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=14209"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14209\/revisions"}],"predecessor-version":[{"id":14210,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14209\/revisions\/14210"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}