{"id":11406,"date":"2021-11-23T20:49:48","date_gmt":"2021-11-23T13:49:48","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=11406"},"modified":"2021-11-23T21:10:38","modified_gmt":"2021-11-23T14:10:38","slug":"ta%cc%a3i-sao-day-am-dun-nuoc-co-cac-vong-song","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/ta%cc%a3i-sao-day-am-dun-nuoc-co-cac-vong-song\/","title":{"rendered":"Ta\u0323i sao \u0111a\u0301y \u00e2\u0301m \u0111un n\u01b0\u01a1\u0301c co\u0301 ca\u0301c vo\u0300ng so\u0301ng?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">N\u00ea\u0301u ba\u0323n chu\u0301 y\u0301 quan sa\u0301t m\u00f4\u0323t chu\u0301t ba\u0323n se\u0303 th\u00e2\u0301y ngoa\u0300i s\u01b0\u0323 kha\u0301c bi\u00ea\u0323t v\u00ea\u0300 hi\u0300nh da\u0301ng, \u0111a\u0301y cu\u0309a ca\u0301c loa\u0323i ch\u00e2\u0323u \u0111\u01b0\u0323ng n\u01b0\u01a1\u0301c va\u0300 \u0111a\u0301y n\u00f4\u0300i th\u01b0\u01a1\u0300ng la\u0300 m\u0103\u0323t ph\u0103\u0309ng ho\u0103\u0323c co\u0301 da\u0323ng hi\u0300nh c\u00e2\u0300u, co\u0300n tr\u00ean \u0111a\u0301y cu\u0309a \u00e2\u0301m \u0111un n\u01b0\u01a1\u0301c la\u0323i la\u0300 ca\u0301c vo\u0300ng so\u0301ng? Ta\u0323i sao?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f4\u0300i \u0111a\u0301y ph\u0103\u0309ng, n\u00f4\u0300i \u0111a\u0301y hi\u0300nh c\u00e2\u0300u cu\u0303ng nh\u01b0 \u0111a\u0301y co\u0301 vo\u0300ng so\u0301ng cu\u0309a ca\u0301c \u00e2\u0301m \u0111un n\u01b0\u01a1\u0301c m\u00f4\u0303i th\u01b0\u0301 \u0111\u00ea\u0300u co\u0301 \u01b0u \u0111i\u00ea\u0309m ri\u00eang cu\u0309a no\u0301, hi\u0300nh da\u0301ng cu\u0309a chu\u0301ng \u0111\u00ea\u0300u co\u0301 li\u00ean quan t\u01a1\u0301i c\u00f4ng du\u0323ng cu\u0309a chu\u0301ng. N\u00f4\u0300i \u0111a\u0301y b\u0103\u0300ng va\u0300 \u0111a\u0301y hi\u0300nh c\u00e2\u0300u (vo\u0303ng) th\u01b0\u01a1\u0300ng du\u0300ng \u0111\u00ea\u0309 xa\u0300o n\u00e2\u0301u th\u01b0\u0301c \u0103n, hi\u0300nh da\u0301ng \u0111a\u0301y cu\u0309a hai loa\u0323i n\u00f4\u0300i na\u0300y nh\u0103\u0300m ta\u0323o ra nh\u01b0\u0303ng c\u01b0\u0323 li \u0111\u00ea\u0300u nhau t\u01b0\u0300 mo\u0323i \u0111i\u00ea\u0309m tr\u00ean \u0111a\u0301y n\u00f4\u0300i tr\u00ean ngo\u0323n l\u01b0\u0309a, co\u0301 ta\u0301c du\u0323ng t\u0103ng nhi\u00ea\u0323t \u0111\u00f4\u0300ng \u0111\u00ea\u0300u, \u0111\u00ea\u0309 tra\u0301nh tr\u01b0\u01a1\u0300ng h\u01a1\u0323p khi xa\u0300o n\u00e2\u0301u th\u01b0\u0301c \u0103n ch\u00f4\u0303 chi\u0301n, ch\u00f4\u0303 s\u00f4\u0301ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c2\u0301m \u0111un n\u01b0\u01a1\u0301c thi\u0300 la\u0323i kha\u0301c, b\u01a1\u0309i vi\u0300 trong \u00e2\u0301m co\u0300n co\u0301 ch\u01b0\u0301a n\u01b0\u01a1\u0301c, h\u01a1n n\u01b0\u0303a n\u01b0\u01a1\u0301c co\u0300n co\u0301 th\u00ea\u0309 truy\u00ea\u0300n nhi\u00ea\u0323t nhanh, n\u00ea\u0301u n\u01b0\u01a1\u0301c \u01a1\u0309 ch\u00f4\u0303 na\u0300y s\u00f4i thi\u0300 i\u0301t phu\u0301t sau n\u01b0\u01a1\u0301c \u01a1\u0309 ca\u0301c khu v\u01b0\u0323c kha\u0301c trong \u00e2\u0301m cu\u0303ng s\u00f4i theo. Khi \u0111un n\u01b0\u01a1\u0301c ai cu\u0303ng co\u0301 t\u00e2m ly\u0301 mu\u00f4\u0301n n\u01b0\u01a1\u0301c nhanh s\u00f4i ma\u0300 v\u00e2\u0303n ti\u00ea\u0301t ki\u00ea\u0323m nhi\u00ea\u0323t l\u01b0\u01a1\u0323ng. Vi\u0300 th\u00ea\u0301 c\u00e2\u0301u ta\u0323o \u00e2\u0301m \u0111un n\u01b0\u01a1\u0301c c\u00e2\u0300n pha\u0309i co\u0301 m\u00f4\u0323t ca\u0301i \u0111a\u0301y co\u0301 th\u00ea\u0309 ti\u0301ch tu\u0323 nhi\u00ea\u0323t l\u01b0\u01a1\u0323ng l\u01a1\u0301n giu\u0301p n\u01b0\u01a1\u0301c s\u00f4i nhanh. Chu\u0301ng ta \u0111\u00ea\u0300u bi\u00ea\u0301t di\u00ea\u0323n ti\u0301ch th\u01b0\u0323c s\u01b0\u0323 cu\u0309a m\u00f4\u0323t t\u01a1\u0300 gi\u00e2\u0301y co\u0301 nh\u01b0\u0303ng n\u00ea\u0301p g\u00e2\u0301p nh\u0103n se\u0303 to h\u01a1n di\u00ea\u0323n ti\u0301ch cu\u0309a m\u00f4\u0323t t\u01a1\u0300 gi\u00e2\u0301y \u0111\u01b0\u01a1\u0323c tra\u0309i ph\u0103\u0309ng, trong khi quan sa\u0301t b\u0103\u0300ng m\u0103\u0301t ta th\u00e2\u0301y hai t\u01a1\u0300 gi\u00e2\u0301y na\u0300y to nh\u01b0 nhau. \u0110a\u0301y n\u00f4\u0300i vo\u0300ng so\u0301ng cu\u0309a \u00e2\u0301m \u0111un n\u01b0\u01a1\u0301c khi\u00ea\u0301n cho bi\u0300nh co\u0301 th\u00ea\u0309 ti\u00ea\u0301p nh\u00e2\u0323n ca\u0300ng nhi\u00ea\u0300u nhi\u00ea\u0323t l\u01b0\u01a1\u0323ng, la\u0300m n\u01b0\u01a1\u0301c nhanh s\u00f4i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110a\u0301y bi\u0300nh co\u0301 vo\u0300ng so\u0301ng ngoa\u0300i \u01b0u \u0111i\u00ea\u0309m t\u0103ng di\u00ea\u0323n ti\u0301ch chi\u0323u l\u01b0\u0309a no\u0301 co\u0300n co\u0301 co\u0301 th\u00ea\u0309 la\u0300 ph\u00e2n ta\u0301n nhi\u00ea\u0323t \u0111\u00ea\u0300u kh\u0103\u0301p \u0111a\u0301y \u00e2\u0301m, kh\u00f4ng cho l\u01b0\u0309a t\u00e2\u0323p trung va\u0300o m\u00f4\u0323t \u0111i\u00ea\u0309m hay m\u00f4\u0323t ma\u0309ng tr\u00ean \u0111a\u0301y \u00e2\u0301m, n\u00e2ng cao kha\u0309 n\u0103ng chi\u0323u l\u01b0\u0309a va\u0300 ke\u0301o da\u0300i tu\u00f4\u0309i tho\u0323 cho \u00e2\u0301m.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u00ea\u0301u ba\u0323n chu\u0301 y\u0301 quan sa\u0301t m\u00f4\u0323t chu\u0301t ba\u0323n se\u0303 th\u00e2\u0301y ngoa\u0300i s\u01b0\u0323 kha\u0301c bi\u00ea\u0323t v\u00ea\u0300 hi\u0300nh da\u0301ng, \u0111a\u0301y cu\u0309a ca\u0301c loa\u0323i ch\u00e2\u0323u \u0111\u01b0\u0323ng n\u01b0\u01a1\u0301c va\u0300 \u0111a\u0301y n\u00f4\u0300i th\u01b0\u01a1\u0300ng la\u0300 m\u0103\u0323t ph\u0103\u0309ng ho\u0103\u0323c co\u0301 da\u0323ng hi\u0300nh c\u00e2\u0300u, co\u0300n tr\u00ean \u0111a\u0301y cu\u0309a \u00e2\u0301m \u0111un n\u01b0\u01a1\u0301c la\u0323i la\u0300 ca\u0301c vo\u0300ng so\u0301ng? Ta\u0323i sao? N\u00f4\u0300i \u0111a\u0301y ph\u0103\u0309ng, n\u00f4\u0300i [&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-11406","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\/11406","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=11406"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/11406\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=11406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=11406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=11406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}