{"id":9011,"date":"2021-11-21T15:40:18","date_gmt":"2021-11-21T08:40:18","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=9011"},"modified":"2021-11-21T17:15:30","modified_gmt":"2021-11-21T10:15:30","slug":"the-nao-la-nha-o-kieu-hoa-huong-duong","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/the-nao-la-nha-o-kieu-hoa-huong-duong\/","title":{"rendered":"Th\u1ebf n\u00e0o l\u00e0 nh\u00e0 \u1edf ki\u1ec3u \u201choa h\u01b0\u1edbng d\u01b0\u01a1ng\u201d?"},"content":{"rendered":"\n<p>N\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi l\u00e0 m\u1ed9t ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng c\u00f3 th\u1ec3 t\u00e1i sinh r\u1ebb ti\u1ec1n m\u00e0 l\u1ea1i s\u1ea1ch s\u1ebd, m\u1ed9t t\u00e0i nguy\u00ean v\u00f4 t\u1eadn, d\u00f9ng kh\u00f4ng bao gi\u1edd c\u1ea1n ki\u1ec7t, n\u1ebfu nh\u01b0 c\u00f3 th\u1ec3 t\u1eadp trung n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi l\u1ea1i \u0111\u1ec3 cung c\u1ea5p cho con ng\u01b0\u1eddi s\u1eed d\u1ee5ng trong \u0111\u1eddi s\u1ed1ng h\u1eb1ng ng\u00e0y, th\u00ec kh\u00f4ng nh\u1eefng c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng l\u1edbn ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng th\u1ec3 t\u00e1i sinh, m\u00e0 c\u00f2n tr\u00e1nh \u0111\u01b0\u1ee3c s\u1ef1 \u00f4 nhi\u1ec5m do c\u00e1c h\u00ecnh th\u1ee9c n\u0103ng l\u01b0\u1ee3ng kh\u00e1c c\u00f3 th\u1ec3 g\u00e2y n\u00ean, b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean. Nh\u00e0 \u1edf ki\u1ec3u &#8220;hoa h\u01b0\u1edbng d\u01b0\u01a1ng&#8221; ch\u00ednh l\u00e0 m\u1ed9t lo\u1ea1i c\u00f3 th\u1ec3 l\u1ee3i d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi.<\/p>\n\n\n\n<p>\u0110i\u1ec3m \u0111\u1eb7c bi\u1ec7t nh\u1ea5t c\u1ee7a lo\u1ea1i nh\u00e0 \u1edf ki\u1ec3u m\u1edbi m\u1ebb n\u00e0y, l\u00e0 n\u00f3 c\u00f3 th\u1ec3 quay theo h\u01b0\u1edbng M\u1eb7t Tr\u1eddi nh\u01b0 l\u00e0 hoa qu\u1ef3 h\u01b0\u1edbng d\u01b0\u01a1ng v\u1eady, do \u0111\u00f3 c\u00f3 th\u1ec3 l\u1ee3i d\u1ee5ng \u0111\u1ebfn m\u1ee9c t\u1ed1i \u0111a n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi. H\u00ecnh d\u00e1ng b\u00ean ngo\u00e0i c\u1ee7a nh\u00e0 \u1edf ki\u1ec3u &#8220;hoa h\u01b0\u1edbng d\u01b0\u01a1ng&#8221; c\u00f3 \u0111i\u1ec3m gi\u1ed1ng nh\u01b0 kim t\u1ef1 th\u00e1p, to\u00e0n b\u1ed9 ng\u00f4i nh\u00e0 n\u1eb7ng kho\u1ea3ng 1.080 t\u1ea5n. N\u00f3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean m\u1ed9t s\u00e0n xi m\u0103ng b\u1eb1ng ph\u1eb3ng c\u00f3 c\u1ed1t th\u00e9p, c\u00f2n s\u00e0n xi m\u0103ng th\u00ec \u0111\u1eb7t tr\u00ean m\u1ed9t c\u00e1i gi\u00e1 chuy\u1ec3n h\u01b0\u1edbng c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c. B\u1ec7 m\u00f3ng c\u1ee7a gi\u00e1 chuy\u1ec3n h\u01b0\u1edbng n\u1eb1m \u1edf bu\u1ed3ng ng\u1ea7m d\u01b0\u1edbi \u0111\u1ea5t, do s\u00e1u c\u1ed9t ch\u1ed1ng \u0111\u1ee1 t\u1ea1o th\u00e0nh qu\u1ef9 \u0111\u1ea1o h\u00ecnh v\u00f2ng. S\u00e1u \u0111\u1ea7u m\u00e1y \u0111\u1ea9y l\u00e0m sao cho c\u1ea3 ng\u00f4i nh\u00e0 quay 108o m\u1ed7i ng\u00e0y theo M\u1eb7t Tr\u1eddi, \u0111\u1ebfn t\u1ed1i l\u1ea1i tr\u1edf v\u1ec1 v\u1ecb tr\u00ed ban \u0111\u1ea7u. <a href=\"https:\/\/www.vietlearn.org\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Vietlearn\" rel=\"nofollow\">Thi\u1ebft k\u1ebf<\/a> ki\u1ec3u nh\u00e0 \u1edf n\u00e0y, kh\u00f4ng nh\u1eefng l\u00e0m cho c\u00e1c gian ph\u00f2ng lu\u00f4n lu\u00f4n \u0111\u1ea7y \u00e1nh s\u00e1ng M\u1eb7t Tr\u1eddi, h\u01a1n n\u1eefa, c\u00e1c pin M\u1eb7t Tr\u1eddi v\u00e0 k\u00ednh h\u1ed9i t\u1ee5 \u00e1nh s\u00e1ng l\u1eafp \u1edf tr\u00ean m\u00e1i nh\u00e0 c\u0169ng c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ec1u \u0111\u1eb7n s\u1ef1 chi\u1ebfu x\u1ea1 c\u1ee7a \u00e1nh s\u00e1ng M\u1eb7t Tr\u1eddi, m\u00e1i nh\u00e0 nghi\u00eang 45o l\u00e0 &#8220;trung t\u00e2m&#8221; c\u1ee7a c\u1ea3 ng\u00f4i nh\u00e0: T\u1eebng d\u00e3y pin quang \u0111i\u1ec7n l\u1eafp tr\u00ean t\u1ea5m pin M\u1eb7t Tr\u1eddi c\u00f3 th\u1ec3 bi\u1ebfn n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi th\u00e0nh \u0111i\u1ec7n n\u0103ng, ngo\u00e0i ra, tr\u00ean \u0111\u1ec9nh c\u00f2n m\u1edf m\u1ed9t c\u1eeda s\u1ed1 b\u1eb1ng k\u00ednh \u0111\u01b0\u1ee3c \u0111\u00f3ng m\u1edf b\u1eb1ng \u0111i\u1ec7n, c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1edf tu\u1ef3 \u00fd, \u1edf l\u1edbp b\u00ean trong c\u1ee7a n\u00f3 c\u00f3 l\u1eafp h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n n\u01b0\u1edbc m\u00e1y v\u00e0 kh\u00f4ng kh\u00ed, v\u00e0 \u1eafc quy d\u00f9ng n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi. Lo\u1ea1i nh\u00e0 \u1edf &#8220;\u0111u\u1ed5i theo&#8221; M\u1eb7t Tr\u1eddi n\u00e0y \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n v\u00e0 kh\u1ed1ng ch\u1ebf \u0111\u1ec3 l\u00e0m quay ng\u00f4i nh\u00e0 v\u00e0 \u0111i\u1ec1u khi\u1ec3n vi t\u00ednh c\u0169ng nh\u01b0 ngu\u1ed3n \u0111i\u1ec7n d\u00f9ng \u0111\u1ec3 chi\u1ebfu s\u00e1ng, s\u01b0\u1edfi \u1ea5m v\u00e0 sinh ho\u1ea1t, \u0111\u1ec1u do n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi cung c\u1ea5p.<\/p>\n\n\n\n<p>C\u00e1c nh\u00e0 khoa h\u1ecdc t\u1eeb c\u00e1c th\u1ef1c v\u1eadt c\u00f3 t\u00ednh h\u01b0\u1edbng v\u1ec1 ph\u00eda M\u1eb7t Tr\u1eddi, \u0111\u00e3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed1i linh c\u1ea3m \u0111\u1ec3 <a href=\"https:\/\/www.vietlearn.org\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Vietlearn\" rel=\"nofollow\">thi\u1ebft k\u1ebf<\/a> nh\u00e0 \u1edf ki\u1ec3u &#8220;hoa h\u01b0\u1edbng d\u01b0\u01a1ng&#8221;. \u0110i\u1ec1u th\u00fa v\u1ecb l\u00e0 ng\u01b0\u1eddi ta c\u00f2n n\u00f3i theo nguy\u00ean l\u00fd \u0111i\u1ec1u ti\u1ebft b\u1ee9c x\u1ea1 \u00e1nh s\u00e1ng M\u1eb7t Tr\u1eddi c\u1ee7a c\u00e2y c\u1ecf xa ti\u1ec1n, \u0111\u1ec3 <a href=\"https:\/\/www.vietlearn.org\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Vietlearn\" rel=\"nofollow\">thi\u1ebft k\u1ebf<\/a> nh\u00e0 t\u1ea7ng ki\u1ec3u &#8220;c\u1ecf xa ti\u1ec1n&#8221;: Lo\u1ea1i nh\u00e0 \u1edf n\u00e0y, h\u00ecnh d\u00e1ng b\u00ean ngo\u00e0i \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed theo d\u1ea1ng xo\u1eafn \u1ed1c, nh\u01b0 v\u1eady l\u00e0m cho m\u1ed7i gian ph\u00f2ng \u0111\u1ec1u c\u00f3 th\u1ec3 l\u1ee3i d\u1ee5ng \u0111\u1ea7y \u0111\u1ee7 n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi.<\/p>\n\n\n\n<p>T\u1eeb kh\u00f3a: Nh\u00e0 \u1edf ki\u1ec3u hoa h\u01b0\u1edbng d\u01b0\u01a1ng; N\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi l\u00e0 m\u1ed9t ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng c\u00f3 th\u1ec3 t\u00e1i sinh r\u1ebb ti\u1ec1n m\u00e0 l\u1ea1i s\u1ea1ch s\u1ebd, m\u1ed9t t\u00e0i nguy\u00ean v\u00f4 t\u1eadn, d\u00f9ng kh\u00f4ng bao gi\u1edd c\u1ea1n ki\u1ec7t, n\u1ebfu nh\u01b0 c\u00f3 th\u1ec3 t\u1eadp trung n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi l\u1ea1i \u0111\u1ec3 cung c\u1ea5p cho con ng\u01b0\u1eddi s\u1eed d\u1ee5ng trong \u0111\u1eddi s\u1ed1ng h\u1eb1ng ng\u00e0y, th\u00ec [&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":[15,16],"tags":[],"class_list":["post-9011","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-ky-thuat"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9011","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=9011"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9011\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=9011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=9011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=9011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}