T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 10 – Arkady Leokum<\/p>\n\n\n\n
\u0110\u1ec3 xu\u1ea5t ph\u00e1t m\u1ed9t t\u1eeb m\u00e0 ta g\u1ecdi l\u00e0 \u201cti\u1ebfng n\u00f3i\u201d, trong c\u01a1 th\u1ec3 c\u1ea7n c\u00f3 ba y\u1ebfu t\u1ed1: Th\u1ee9 nh\u1ea5t l\u00e0 d\u00e2y thanh \u00e2m, \u0111\u1ec3 rung. Th\u1ee9 nh\u00ec l\u00e0 kh\u00f4ng kh\u00ed, th\u01b0\u1eddng th\u01b0\u1eddng d\u00f9ng \u0111\u1ec3 th\u1edf, \u0111\u00f3 l\u00e0 ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng l\u00e0m cho d\u00e2y thanh \u00e2m rung. Th\u1ee9 ba l\u00e0 cu\u1ed1ng h\u1ecdng, mi\u1ec7ng, m\u0169i l\u00e0m t\u0103ng c\u01b0\u1eddng v\u00e0 g\u00e2y ra ti\u1ebfng vang.<\/p>\n\n\n\n
D\u00e2y thanh \u00e2m n\u1eb1m trong thanh qu\u1ea3n, c\u00f2n g\u1ecdi l\u00e0 \u201ch\u1ed9p ph\u00e1t thanh\u201d. Ti\u1ebfng n\u00f3i c\u00f3 \u00e2m l\u01b0\u1ee3ng, cao \u0111\u1ed9, v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng. \u00c2m l\u01b0\u1ee3ng li\u00ean quan t\u1edbi s\u1ee9c l\u1ef1c c\u1ee7a gi\u1ecdng h\u01a1i v\u00e0 lo\u1ea1i \u00e2m thanh to nh\u1ecf. D\u00e2y \u00e2m thanh rung t\u1ea1o gi\u1ecdng n\u00f3i. Cao \u0111\u1ed9 li\u00ean h\u1ec7 t\u1edbi c\u01b0\u1eddng \u0111\u1ed9, chi\u1ec1u d\u00e0i v\u00e0 b\u1ec1 d\u00e0y c\u1ee7a d\u00e2y thanh \u00e2m.<\/p>\n\n\n\n
B\u00e2y gi\u1edd ch\u00fang ta t\u00ecm hi\u1ec3u ti\u1ebfng n\u00f3i \u0111\u00e3 ph\u00e1t ra nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1edd \u0111\u1ea5y ch\u00fang ta hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1i g\u00ec l\u00e0m cho c\u1eadu trai \u0111\u1ed5i gi\u1ecdng? \u0110\u1ee9a tr\u1ebb c\u00f3 cu\u1ed1ng h\u1ecdng, \u0111\u00f3 l\u00e0 h\u1ed9p ph\u00e1t thanh v\u1edbi nh\u1eefng d\u00e2y thanh \u00e2m ng\u1eafn. Khi d\u00e2y thanh \u00e2m rung, ch\u00fang ph\u00e1t ra nh\u1eefng l\u00e0n s\u00f3ng ng\u1eafn v\u00e0 k\u1ebft qu\u1ea3 l\u00e0 gi\u1ecdng n\u00f3i c\u00f3 cao \u0111\u1ed9.<\/p>\n\n\n\n
\u1ede tu\u1ed5i d\u1eady th\u00ec thanh qu\u1ea3n b\u1eaft \u0111\u1ea7u ph\u00e1t tri\u1ec3n v\u00e0 d\u00e2y thanh \u00e2m d\u00e0i h\u01a1n, l\u00e0m cho ti\u1ebfng n\u00f3i thay \u0111\u1ed5i, v\u00e0 tr\u1edf n\u00ean tr\u1ea7m h\u01a1n. \u1ede c\u00e1c c\u1eadu con trai mau l\u1edbn, to\u00e0n th\u1ec3 b\u1ed9 ph\u1eadn ph\u00e1t \u00e2m trong c\u1ed5 c\u0169ng l\u1edbn theo, n\u00ean c\u00e1c c\u1eadu ch\u01b0a quen ngay v\u1edbi vi\u1ec7c \u0111i\u1ec1u ti\u1ebft, c\u00f3 khi l\u1ea1i th\u1ea3 l\u1ecfng vi\u1ec7c ph\u00e1t \u00e2m. Giai \u0111o\u1ea1n n\u00e0y c\u00f3 ng\u01b0\u1eddi g\u1ecdi l\u00e0 \u201cv\u1ee1 ti\u1ebfng\u201d. Chuy\u1ec7n n\u00e0y ch\u1ec9 x\u1ea3y ra v\u1edbi con trai, ch\u1ee9 con g\u00e1i th\u00ec kh\u00f4ng v\u00ec d\u00e2y thanh \u00e2m c\u1ee7a \u0111\u00e0n \u00f4ng d\u00e0i h\u01a1n c\u1ee7a \u0111\u00e0n b\u00e0 kho\u1ea3ng 50%. D\u00e2y thanh \u00e2m c\u1ee7a con g\u00e1i kh\u00f4ng ph\u00e1t tri\u1ec3n nhanh v\u00e0 kh\u00f4ng d\u00e0i.<\/p>\n\n\n\n
Trong l\u00fac cao \u0111\u1ed9 chung chung c\u1ee7a gi\u1ecdng n\u00f3i \u0111\u00e0n \u00f4ng t\u00f9y thu\u1ed9c v\u00e0o chi\u1ec1u d\u00e0i c\u1ee7a d\u00e2y thanh \u00e2m, m\u1ed7i gi\u1ecdng n\u00f3i c\u00f3 m\u1ed9t \u00e2m \u0111\u1ed9 t\u00f9y theo \u0111\u00f3 ta quy\u1ebft \u0111\u1ecbnh gi\u1ecdng n\u00f3i \u0111\u00f3 thu\u1ed9c lo\u1ea1i n\u00e0o, nh\u01b0 gi\u1ecdng tr\u1ea7m, gi\u1ecdng nam trung, gi\u1ecdng nam cao, gi\u1ecdng n\u1eef cao,\u2026<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 10 – Arkady Leokum \u0110\u1ec3 xu\u1ea5t ph\u00e1t m\u1ed9t t\u1eeb m\u00e0 ta g\u1ecdi l\u00e0 \u201cti\u1ebfng n\u00f3i\u201d, trong c\u01a1 th\u1ec3 c\u1ea7n c\u00f3 ba y\u1ebfu t\u1ed1: Th\u1ee9 nh\u1ea5t l\u00e0 d\u00e2y thanh \u00e2m, \u0111\u1ec3 rung. Th\u1ee9 nh\u00ec l\u00e0 kh\u00f4ng kh\u00ed, th\u01b0\u1eddng th\u01b0\u1eddng d\u00f9ng \u0111\u1ec3 th\u1edf, \u0111\u00f3 l\u00e0 […]<\/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-15786","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\/15786","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=15786"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15786\/revisions"}],"predecessor-version":[{"id":15787,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15786\/revisions\/15787"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=15786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=15786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=15786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}