{"id":999,"date":"2020-01-22T07:00:00","date_gmt":"2020-01-22T00:00:00","guid":{"rendered":"https:\/\/www.truyenthong.edu.vn\/?p=999"},"modified":"2020-01-22T07:00:00","modified_gmt":"2020-01-22T00:00:00","slug":"mat-trang-quan-trong-nhu-the-nao-doi-voi-su-song-tren-trai-dat","status":"publish","type":"post","link":"https:\/\/truyenthong.edu.vn\/sanpham\/2020\/01\/22\/mat-trang-quan-trong-nhu-the-nao-doi-voi-su-song-tren-trai-dat\/","title":{"rendered":"M\u1eb7t tr\u0103ng quan tr\u1ecdng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ed1i v\u1edbi s\u1ef1 s\u1ed1ng tr\u00ean Tr\u00e1i \u0111\u1ea5t?"},"content":{"rendered":"\n

Theo\u00a0Science ABC<\/em>, vi\u1ec7c d\u00e0nh th\u1eddi gian ngo\u00e0i tr\u1eddi mang \u0111\u1ebfn r\u1ea5t nhi\u1ec1u \u0111i\u1ec1u t\u1ed1t \u0111\u1eb9p \u2013 b\u1ea1n c\u00f3 th\u1ec3 t\u1eadn h\u01b0\u1edfng \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi, ho\u1ea1t \u0111\u1ed9ng th\u1ec3 ch\u1ea5t ho\u1eb7c th\u1eadm ch\u00ed c\u1eafm tr\u1ea1i d\u01b0\u1edbi b\u1ea7u tr\u1eddi \u0111\u1ea7y nh\u1eefng \u00e1nh sao. Hay vi\u1ec7c ng\u1ed3i quanh \u0111\u1ed1ng l\u1eeda tr\u1ea1i v\u00e0 ng\u1eafm nh\u00ecn \u00e1nh tr\u0103ng c\u0169ng l\u00e0 m\u1ed9t th\u00fa ti\u00eau khi\u1ec3n \u0111\u1eb7c bi\u1ec7t. Thi\u00ean th\u1ec3 g\u1ea7n nh\u1ea5t v\u00e0 c\u0169ng l\u00e0 v\u1ec7 tinh c\u1ee7a h\u00e0nh tinh y\u00eau d\u1ea5u ch\u00fang ta l\u00e0 ngu\u1ed3n g\u1ed1c t\u1ea1o ra s\u1ef1 m\u00ea ho\u1eb7c v\u00e0 c\u00e1c truy\u1ec1n thuy\u1ebft trong nhi\u1ec1u thi\u00ean ni\u00ean k\u1ef7, k\u1ec3 t\u1eeb khi lo\u00e0i ng\u01b0\u1eddi b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n tr\u00ean Tr\u00e1i \u0111\u1ea5t. Tuy nhi\u00ean, m\u1eb7t tr\u0103ng c\u00f3 tu\u1ed5i th\u1ecd l\u00e2u h\u01a1n l\u1ecbch s\u1eed lo\u00e0i ng\u01b0\u1eddi r\u1ea5t nhi\u1ec1u \u2013 kho\u1ea3ng h\u01a1n 4 t\u1ef7 n\u0103m v\u00e0 tr\u00ean th\u1ef1c t\u1ebf n\u00f3 t\u00e1c \u0111\u1ed9ng kh\u00e1 nhi\u1ec1u t\u1edbi cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta.<\/p>\n\n\n\n

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Tr\u00e1i \u0111\u1ea5t v\u00e0 m\u1eb7t tr\u0103ng<\/figcaption><\/figure><\/div>\n\n\n\n\n\n\n\n

Ngu\u1ed3n g\u1ed1c c\u1ee7a m\u1eb7t tr\u0103ng<\/strong><\/p>\n\n\n\n

Tr\u01b0\u1edbc khi ch\u00fang ta c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u1eb7t tr\u0103ng \u0111\u1ed1i v\u1edbi Tr\u00e1i \u0111\u1ea5t, c\u00f3 l\u1ebd ch\u00fang ta n\u00ean n\u00f3i v\u1ec1 t\u00e1c \u0111\u1ed9ng to l\u1edbn \u0111\u00e3 t\u1ea1o ra m\u1eb7t tr\u0103ng nh\u01b0 ch\u00fang ta c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y ng\u00e0y nay. Kho\u1ea3ng 4,5 t\u1ef7 n\u0103m tr\u01b0\u1edbc, m\u1ed9t h\u00e0nh tinh c\u00f3 k\u00edch th\u01b0\u1edbc sao H\u1ecfa \u0111\u00e3 \u0111\u00e2m v\u00e0o Tr\u00e1i \u0111\u1ea5t khi n\u00f3 b\u1eaft \u0111\u1ea7u h\u1ee3p l\u1ea1i th\u00e0nh m\u1ed9t h\u00e0nh tinh \u1ed5n \u0111\u1ecbnh. \u0110\u00e2y l\u00e0 m\u1ed9t t\u00e1c \u0111\u1ed9ng kh\u1ed5ng l\u1ed3 v\u00e0 m\u1ed9t l\u01b0\u1ee3ng l\u1edbn l\u00f5i n\u00f3ng ch\u1ea3y c\u1ee7a h\u00e0nh tinh \u0111\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng v\u00e0o kh\u00f4ng gian g\u1ea7n \u0111\u00f3. Sau v\u1ee5 va ch\u1ea1m, c\u00e1c m\u1ea3nh v\u1ee1 \u0111\u00e3 \u0111\u00f4ng l\u1ea1i trong v\u00e0i tri\u1ec7u n\u0103m \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1eb7t tr\u0103ng nh\u01b0 ch\u00fang ta bi\u1ebft ng\u00e0y nay (\u1edf giai \u0111o\u1ea1n n\u00e0y, n\u00f3 \u1edf g\u1ea7n Tr\u00e1i \u0111\u1ea5t ch\u00fang ta h\u01a1n so v\u1edbi giai \u0111o\u1ea1n hi\u1ec7n t\u1ea1i). B\u1ea1n c\u00f3 th\u1ec3 kh\u00f4ng bi\u1ebft \u0111i\u1ec1u n\u00e0y, nh\u01b0ng m\u1eb7t tr\u0103ng \u0111\u00e3 di chuy\u1ec3n d\u1ea7n ra kh\u1ecfi Tr\u00e1i \u0111\u1ea5t trong h\u00e0ng t\u1ef7 n\u0103m, v\u1edbi t\u1ed1c \u0111\u1ed9 hi\u1ec7n t\u1ea1i x\u1ea5p x\u1ec9 4 cm m\u1ed7i n\u0103m.<\/p>\n\n\n\n

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Minh ho\u1ea1 v\u1ee5 va ch\u1ea1m<\/figcaption><\/figure><\/div>\n\n\n\n

K\u1ec3 t\u1eeb th\u1eddi \u0111i\u1ec3m h\u00ecnh th\u00e0nh ban \u0111\u1ea7u, m\u1eb7t tr\u0103ng \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t m\u1ed1i quan h\u1ec7 \u1ed5n \u0111\u1ecbnh v\u1edbi Tr\u00e1i \u0111\u1ea5t, n\u00f3 mang l\u1ea1i s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 \u00e1nh tr\u0103ng, c\u0169ng nh\u01b0 c\u00e1c hi\u1ec7u \u1ee9ng v\u1eadt l\u00fd kh\u00e1c nhau tr\u00ean c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng, h\u1ec7 sinh th\u00e1i v\u00e0 th\u1eadm ch\u00ed l\u00e0 c\u1ea3 t\u00e2m tr\u1ea1ng c\u1ee7a ch\u00fang ta (m\u1ed9t s\u1ed1 ng\u01b0\u1eddi tin l\u00e0 nh\u01b0 v\u1eady). Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean, m\u1ed9t s\u1ed1 gi\u1ea3 thuy\u1ebft v\u1ec1 m\u1eb7t tr\u0103ng l\u00e0 ch\u00ednh x\u00e1c v\u00e0 m\u1ed9t s\u1ed1 l\u00e0 kh\u00f4ng c\u00f3 c\u0103n c\u1ee9.<\/p>\n\n\n\n

\u1ea2nh h\u01b0\u1edfng c\u1ee7a M\u1eb7t tr\u0103ng \u0111\u1ebfn Tr\u00e1i \u0111\u1ea5t<\/strong><\/p>\n\n\n\n

M\u1eb7t tr\u0103ng \u1ea3nh h\u01b0\u1edfng l\u00ean Tr\u00e1i \u0111\u1ea5t ch\u1ee7 y\u1ebfu th\u1ec3 hi\u1ec7n \u1edf m\u1ee9c \u0111\u1ed9 l\u00ean xu\u1ed1ng c\u1ee7a th\u1ee7y tri\u1ec1u, \u0111\u1ed9 nghi\u00eang h\u00e0nh tinh v\u00e0 l\u1ecbch s\u1eed ti\u1ebfn h\u00f3a, bao g\u1ed3m c\u1ea3 l\u1ecbch s\u1eed c\u1ee7a lo\u00e0i ng\u01b0\u1eddi tr\u00ean h\u00e0nh tinh.<\/p>\n\n\n\n

Ho\u1ea1t \u0111\u1ed9ng th\u1ee7y tri\u1ec1u<\/strong><\/p>\n\n\n\n

M\u1eb7c d\u00f9 th\u1ef1c t\u1ebf l\u00e0 m\u1eb7t tr\u0103ng nh\u1ecf h\u01a1n Tr\u00e1i \u0111\u1ea5t r\u1ea5t nhi\u1ec1u, nh\u01b0ng n\u00f3 c\u00f3 l\u1ef1c h\u1ea5p d\u1eabn v\u00e0 4 t\u1ef7 n\u0103m tr\u01b0\u1edbc, khi m\u1eb7t tr\u0103ng c\u00e1ch Tr\u00e1i \u0111\u1ea5t m\u1ed9t n\u1eeda so v\u1edbi th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i, l\u1ef1c h\u1ea5p d\u1eabn \u0111\u00f3 m\u1ea1nh h\u01a1n \u0111\u00e1ng k\u1ec3. L\u1ef1c k\u00e9o \u0111\u00f3 m\u1ea1nh h\u01a1n \u1edf m\u1eb7t b\u00ean c\u1ee7a Tr\u00e1i \u0111\u1ea5t \u0111\u1ed1i di\u1ec7n v\u1edbi m\u1eb7t tr\u0103ng, c\u0169ng nh\u01b0 trung t\u00e2m c\u1ee7a h\u00e0nh tinh (ph\u1ea7n \u0111\u1ed1i di\u1ec7n c\u1ee7a Tr\u00e1i \u0111\u1ea5t t\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u00f3 s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng \u00edt h\u01a1n b\u1edfi l\u1ef1c h\u1ea5p d\u1eabn t\u1eeb m\u1eb7t tr\u0103ng).<\/p>\n\n\n\n

Do \u0111\u00f3, ch\u00fang ta c\u00f3 th\u1ee7y tri\u1ec1u tr\u00ean h\u00e0nh tinh n\u00e0y, g\u00e2y ra b\u1edfi s\u1ef1 d\u00e2ng l\u00ean c\u1ee7a m\u1ef1c n\u01b0\u1edbc \u1edf n\u1eeda ph\u1ea7n Tr\u00e1i \u0111\u1ea5t \u0111\u1ed1i di\u1ec7n v\u1edbi m\u1eb7t tr\u0103ng. Th\u1ee7y tri\u1ec1u cao x\u1ea3y ra tr\u00ean b\u1edd bi\u1ec3n tr\u00ean th\u1ebf gi\u1edbi kho\u1ea3ng 12 gi\u1edd m\u1ed9t l\u1ea7n, v\u00e0 th\u1ee7y tri\u1ec1u th\u1ea5p 6 gi\u1edd sau \u0111\u00f3. Nh\u1eefng th\u1ee7y tri\u1ec1u n\u00e0y t\u1eebng c\u1ef1c \u0111oan h\u01a1n r\u1ea5t nhi\u1ec1u khi m\u1eb7t tr\u0103ng \u1edf g\u1ea7n h\u00e0nh tinh h\u01a1n, nh\u01b0ng \u0111\u00e3 gi\u1ea3m d\u1ea7n trong 4 t\u1ef7 n\u0103m qua khi m\u1eb7t tr\u0103ng quay quanh qu\u1ef9 \u0111\u1ea1o. M\u1eb7t tr\u0103ng c\u0169ng \u0111\u00e3 l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh quay c\u1ee7a Tr\u00e1i \u0111\u1ea5t trong v\u00e0i tri\u1ec7u thi\u00ean ni\u00ean k\u1ef7 qua. Thay v\u00ec c\u00f3 6-12 gi\u1edd trong m\u1ed9t ng\u00e0y – nh\u01b0 \u1edf nh\u1eefng ng\u00e0y \u0111\u1ea7u c\u1ee7a Tr\u00e1i \u0111\u1ea5t – ma s\u00e1t th\u1ee7y tri\u1ec1u t\u1eeb s\u1ef1 d\u00e2ng l\u00ean c\u1ee7a n\u01b0\u1edbc bi\u1ec3n \u0111\u00f3 \u0111\u00e3 l\u00e0m ch\u1eadm t\u1ed1c \u0111\u1ed9 quay c\u1ee7a h\u00e0nh tinh c\u1ee7a ch\u00fang ta. M\u1eb7t tr\u0103ng v\u1eabn \u0111ang r\u00fat ng\u1eafn th\u1eddi gian m\u1ed7i n\u0103m, nh\u01b0ng v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ef1c nh\u1ecf d\u01b0\u1edbi 1 gi\u00e2y c\u1ee9 sau 50.000 n\u0103m.<\/p>\n\n\n\n

Nghi\u00eang h\u00e0nh tinh<\/strong><\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng vai tr\u00f2 th\u00fa v\u1ecb v\u00e0 c\u00f3 \u00fd ngh\u0129a h\u01a1n m\u00e0 m\u1eb7t tr\u0103ng mang \u0111\u1ebfn cho cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta. Nh\u01b0 h\u1ea7u h\u1ebft c\u00e1c b\u1ea1n \u0111\u1ec1u bi\u1ebft, h\u00e0nh tinh c\u1ee7a ch\u00fang ta kh\u00f4ng quay tr\u01a1n tru, gi\u1ed1ng nh\u01b0 m\u1ed9t vi\u00ean bi tr\u00ean m\u1eb7t b\u00e0n. Thay v\u00e0o \u0111\u00f3, n\u00f3 xoay quanh m\u1ed9t tr\u1ee5c nghi\u00eang \u0111\u1ec3 t\u1ea1o ra c\u00e1c m\u00f9a, ng\u00e0y v\u1edbi kho\u1ea3ng th\u1eddi gian h\u1ee9ng \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi kh\u00e1c nhau v\u00e0 c\u00e1c v\u00f9ng kh\u00ed h\u1eadu v\u1eabn \u1ed5n \u0111\u1ecbnh theo t\u1eebng n\u0103m ho\u1eb7c theo m\u00f9a.<\/p>\n\n\n\n

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\u0110\u1ed9 nghi\u00ean c\u1ee7a c\u00e1c h\u00e0nh tinh<\/figcaption><\/figure><\/div>\n\n\n\n

M\u1eb7t tr\u0103ng v\u00e0 Tr\u00e1i \u0111\u1ea5t b\u1ecb kh\u00f3a trong m\u1ed9t h\u1ec7 th\u1ed1ng v\u1edbi l\u1ef1c h\u1ea5p d\u1eabn gi\u00fap c\u1ea3 2 c\u00f3 \u0111\u01b0\u1ee3c qu\u1ef9 \u0111\u1ea1o \u1ed5n \u0111\u1ecbnh. N\u1ebfu kh\u00f4ng c\u00f3 m\u1eb7t tr\u0103ng gi\u1eef Tr\u00e1i \u0111\u1ea5t t\u1ea1i ch\u1ed7, tr\u1ee5c h\u00e0nh tinh c\u1ee7a ch\u00fang ta s\u1ebd d\u1ecbch chuy\u1ec3n m\u1ea1nh m\u1ebd h\u01a1n nhi\u1ec1u, th\u1eadm ch\u00ed c\u00f3 kh\u1ea3 n\u0103ng l\u1eadt nghi\u00eang v\u1ec1 ph\u00eda n\u00f3, \u0111\u00f3 l\u00e0 s\u1ed1 ph\u1eadn c\u1ee7a Sao H\u1ecfa, d\u1eabn \u0111\u1ebfn nh\u1eefng thay \u0111\u1ed5i l\u1edbn \u0111\u1ed1i v\u1edbi c\u00e1c c\u1ef1c h\u00e0nh tinh. \u0110i\u1ec1u n\u00e0y s\u1ebd t\u1ea1o ra hi\u1ec7n t\u01b0\u1ee3ng c\u00e1c khu v\u1ef1c B\u1eafc c\u1ef1c tr\u00ean th\u1ebf gi\u1edbi \u0111\u00f4i khi c\u00f3 th\u1ec3 chuy\u1ec3n sang x\u00edch \u0111\u1ea1o v\u00e0 ng\u01b0\u1ee3c l\u1ea1i. V\u00ec v\u1eady, vi\u1ec7c \u0111\u1ecbnh c\u01b0 l\u00e2u d\u00e0i tr\u00ean m\u1ed9t khu v\u1ef1c s\u1ebd tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n nhi\u1ec1u.<\/p>\n\n\n\n

L\u1ecbch s\u1eed ti\u1ebfn h\u00f3a<\/strong><\/p>\n\n\n\n

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L\u1ecbch s\u1eed ti\u1ebfn ho\u00e1<\/figcaption><\/figure><\/div>\n\n\n\n

M\u1eb7t tr\u0103ng ti\u1ebfp t\u1ee5c h\u01b0\u1edbng d\u1eabn c\u00e1c chu k\u1ef3 nh\u1ea5t \u0111\u1ecbnh cho c\u00e1c sinh v\u1eadt s\u1ed1ng tr\u00ean h\u00e0nh tinh, m\u1eb7c d\u00f9 c\u00e1c tuy\u00ean b\u1ed1 v\u1ec1 hi\u1ec7u \u1ee9ng m\u1eb7t tr\u0103ng tr\u00ean kinh nguy\u1ec7t v\u00e0 t\u1ef7 l\u1ec7 sinh ng\u00e0y nay kh\u00f4ng c\u00f2n \u0111\u01b0\u1ee3c tin t\u01b0\u1edfng m\u1ea1nh m\u1ebd n\u1eefa. Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u1ed9ng v\u1eadt c\u00f3 nh\u1ecbp sinh h\u1ecdc d\u1ef1a theo chu k\u1ef3 c\u1ee7a m\u1eb7t tr\u0103ng (li\u00ean quan ch\u1ee7 y\u1ebfu \u0111\u1ebfn s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a \u00e1nh s\u00e1ng v\u00e0o ban \u0111\u00eam) s\u1ef1 ti\u1ebfn h\u00f3a v\u00e0 sinh t\u1ed3n c\u1ee7a ch\u00fang ch\u1eafc ch\u1eafn s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng n\u1ebfu m\u1eb7t tr\u0103ng \u0111\u1ed9t nhi\u00ean bi\u1ebfn m\u1ea5t. S\u01b0 t\u1eed, d\u01a1i, c\u00f4n tr\u00f9ng v\u00e0 v\u00f4 s\u1ed1 lo\u00e0i kh\u00e1c trong su\u1ed1t l\u1ecbch s\u1eed \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t s\u1ed1 h\u00e0nh vi nh\u1ea5t \u0111\u1ecbnh k\u1ebft h\u1ee3p v\u1edbi s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a m\u1eb7t tr\u0103ng, nh\u01b0 giao ph\u1ed1i, s\u0103n b\u1eafn, ng\u1ee7 \u0111\u00f4ng v\u00e0 x\u00e2m l\u01b0\u1ee3c. C\u00f3 th\u1ec3 h\u00ecnh dung r\u1eb1ng con \u0111\u01b0\u1eddng c\u1ee7a l\u1ecbch s\u1eed ti\u1ebfn h\u00f3a s\u1ebd r\u1ea5t kh\u00e1c bi\u1ec7t, v\u00e0 th\u1eadm ch\u00ed c\u00f3 th\u1ec3 kh\u00f4ng d\u1eabn \u0111\u1ebfn lo\u00e0i ng\u01b0\u1eddi nh\u01b0 ch\u00fang ta bi\u1ebft n\u1ebfu thi\u1ebfu v\u1eafng m\u1eb7t tr\u0103ng.<\/p>\n\n\n\n

N\u00f3 c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 kh\u1edfi \u0111\u1ea7u c\u1ee7a cu\u1ed9c s\u1ed1ng?<\/strong><\/p>\n\n\n\n

M\u1ed9t trong nh\u1eefng tuy\u00ean b\u1ed1 g\u00e2y tranh c\u00e3i h\u01a1n m\u00e0 m\u1ed9t s\u1ed1 nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 \u0111\u01b0a ra l\u00e0 n\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a m\u1eb7t tr\u0103ng, s\u1ef1 s\u1ed1ng tr\u00ean Tr\u00e1i \u0111\u1ea5t c\u00f3 th\u1ec3 kh\u00f4ng ph\u00e1t tri\u1ec3n. M\u1eb7c d\u00f9 kh\u00f4ng c\u00f3 c\u00e1ch n\u00e0o \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n li\u1ec7u cu\u1ed9c s\u1ed1ng c\u00f3 ph\u00e1t tri\u1ec3n hay kh\u00f4ng, nh\u01b0ng s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a m\u1eb7t tr\u0103ng v\u00e0 th\u1ee7y tri\u1ec1u c\u1ee7a n\u00f3 ch\u1eafc ch\u1eafn \u0111\u00e3 gi\u00fap \u00edch trong nh\u1eefng b\u01b0\u1edbc \u0111i kh\u00f3 kh\u0103n \u0111\u1ea7u ti\u00ean c\u1ee7a s\u1ef1 s\u1ed1ng tr\u00ean Tr\u00e1i \u0111\u1ea5t.<\/p>\n\n\n\n

Ng\u01b0\u1eddi ta \u0111\u1ed3ng \u00fd r\u1eb1ng cu\u1ed9c s\u1ed1ng b\u1eaft \u0111\u1ea7u trong n\u01b0\u1edbc c\u1ee7a h\u00e0nh tinh ch\u00fang ta, ho\u1eb7c trong c\u00e1c khu v\u1ef1c ng\u1eadp tri\u1ec1u, n\u01a1i th\u1ee7y tri\u1ec1u v\u00e0o v\u00e0 ra g\u1ea7n b\u1edd. N\u1ebfu cu\u1ed9c s\u1ed1ng th\u1ef1c s\u1ef1 ph\u00e1t tri\u1ec3n d\u01b0\u1edbi \u0111\u00e1y \u0111\u1ea1i d\u01b0\u01a1ng th\u00ec c\u00e1c chuy\u1ec3n \u0111\u1ed9ng th\u1ee7y tri\u1ec1u \u1edf tr\u00ean \u00edt c\u00f3 li\u00ean quan \u0111\u1ebfn s\u1ef1 gia t\u0103ng ban \u0111\u1ea7u. Tuy nhi\u00ean, s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a nhi\u1ec7t v\u00e0 n\u0103ng l\u01b0\u1ee3ng do l\u1ef1c th\u1ee7y tri\u1ec1u \u0111\u01b0\u1ee3c cho l\u00e0 \u0111\u00e3 gi\u00fap th\u00fac \u0111\u1ea9y s\u1ef1 h\u00ecnh th\u00e0nh c\u00e1c m\u1ea3nh protonucleic v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 DNA. S\u1ef1 di chuy\u1ec3n c\u1ee7a th\u1ee7y tri\u1ec1u r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 c\u00f3 th\u1ec3 gi\u1eef cho c\u00e1c khu v\u1ef1c \u1ea9m \u01b0\u1edbt v\u00e0 kh\u00f4 r\u00e1o trong su\u1ed1t m\u1ed9t ng\u00e0y. N\u1ebfu n\u01b0\u1edbc c\u00f3 c\u00e1c m\u1ea3nh protonucleic tr\u00e0n qua m\u1ed9t t\u1ea3ng \u0111\u00e1 \u1ea5m v\u00e0 \u0111\u01b0\u1ee3c s\u1ea5y kh\u00f4 th\u00ec n\u00f3 c\u00f3 th\u1ec3 \u0111\u00e3 di chuy\u1ec3n nh\u1eefng m\u1ea3nh v\u1ee1 nguy\u00ean th\u1ee7y c\u1ee7a s\u1ef1 s\u1ed1ng t\u1eeb n\u01b0\u1edbc l\u00ean \u0111\u1ea5t li\u1ec1n th\u00f4ng qua m\u1ed9t m\u00f4i tr\u01b0\u1eddng chuy\u1ec3n ti\u1ebfp.<\/p>\n\n\n\n

D\u1ef1 \u0111o\u00e1n li\u1ec7u cu\u1ed9c s\u1ed1ng c\u00f3 ph\u00e1t tri\u1ec3n v\u00e0 \u0111a d\u1ea1ng m\u00e0 kh\u00f4ng c\u00f3 m\u1eb7t tr\u0103ng hay kh\u00f4ng l\u00e0 kh\u00f4ng th\u1ec3, nh\u01b0ng s\u1ef1 di chuy\u1ec3n c\u1ee7a s\u1ef1 s\u1ed1ng t\u1eeb \u0111\u1ea1i d\u01b0\u01a1ng l\u00ean \u0111\u1ea5t li\u1ec1n ch\u1eafc ch\u1eafn \u0111\u01b0\u1ee3c t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i nh\u1edd l\u1ef1c h\u1ea5p d\u1eabn h\u1eefu \u00edch c\u1ee7a m\u1eb7t tr\u0103ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

Theo\u00a0Science ABC, vi\u1ec7c d\u00e0nh th\u1eddi gian ngo\u00e0i tr\u1eddi mang \u0111\u1ebfn r\u1ea5t nhi\u1ec1u \u0111i\u1ec1u t\u1ed1t \u0111\u1eb9p \u2013 b\u1ea1n c\u00f3 th\u1ec3 t\u1eadn h\u01b0\u1edfng \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi, ho\u1ea1t \u0111\u1ed9ng th\u1ec3 ch\u1ea5t ho\u1eb7c th\u1eadm ch\u00ed c\u1eafm tr\u1ea1i d\u01b0\u1edbi b\u1ea7u tr\u1eddi \u0111\u1ea7y nh\u1eefng \u00e1nh sao. Hay vi\u1ec7c ng\u1ed3i quanh \u0111\u1ed1ng l\u1eeda tr\u1ea1i v\u00e0 ng\u1eafm nh\u00ecn \u00e1nh tr\u0103ng c\u0169ng l\u00e0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[102,189],"class_list":["post-999","post","type-post","status-publish","format-standard","hentry","category-vu-tru","tag-mat-trang","tag-vu-tru-5"],"_links":{"self":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts\/999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/comments?post=999"}],"version-history":[{"count":0,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts\/999\/revisions"}],"wp:attachment":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/media?parent=999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/categories?post=999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/tags?post=999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}