{"id":1477,"date":"2021-03-15T10:09:51","date_gmt":"2021-03-15T09:09:51","guid":{"rendered":"https:\/\/www.wildgardenschool.eu\/?p=1477"},"modified":"2021-03-15T10:09:54","modified_gmt":"2021-03-15T09:09:54","slug":"il-microscopio","status":"publish","type":"post","link":"https:\/\/www.wildgardenschool.eu\/ro\/microscopul\/","title":{"rendered":"Microscopul"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Dar dac\u0103 dori\u021bi s\u0103 observa\u021bi detaliile acelor animale prea mici pentru a fi observate cu ochiul liber? Aici intr\u0103 \u00een joc microscopul! A\u021bi folosit vreodat\u0103 unul? \u0218ti\u021bi cum func\u021bioneaz\u0103?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Microscopul este un instrument care ne permite s\u0103 observ\u0103m, m\u0103rindu-le, detaliile care altfel ar fi invizibile cu ochiul liber. Se compune dintr-o parte optic\u0103 (un sistem de lentile \u0219i o surs\u0103 de lumin\u0103) \u0219i o parte mecanic\u0103. Obiectivul cel mai apropiat de ochiul nostru se nume\u0219te ocular, iar cel mai apropiat de obiectul care trebuie observat se nume\u0219te obiectiv. Pentru a avea o imagine clar\u0103 \u0219i nu una estompat\u0103 sau neclar\u0103, \u0219i microscopul este echipat cu un sistem de focalizare, care v\u0103 permite s\u0103 g\u0103si\u021bi punctul de rezolu\u021bie maxim\u0103. C\u00e2t de m\u0103rit este obiectul pe care \u00eel observa\u021bi? Depinde de valoarea indicat\u0103 pe ocular \u0219i de cea raportat\u0103 pe obiectiv. De exemplu, dac\u0103 primul este 10x \u0219i al doilea este 40x, vom avea o m\u0103rire de 400x, deoarece cele dou\u0103 numere trebuie \u00eenmul\u021bite \u00eentre ele.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Exist\u0103, evident, mai multe modele de microscoape, depinz\u00e2nd de func\u021bia pe care trebuie s\u0103 o \u00eendeplineasc\u0103. A\u021bi adunat c\u00e2teva insecte acvatice din iazul gr\u0103dinii dvs. s\u0103lbatice, at\u00e2t larve, c\u00e2t \u0219i adul\u021bi, \u0219i dori\u021bi s\u0103 \u00eei privi\u021bi mai atent? Ei bine, ave\u021bi nevoie de un stereomicroscop, echipat cu dou\u0103 oculare \u0219i dou\u0103 lentile, care poate m\u0103ri de 100 de ori insecta pe care a\u021bi prins-o, permi\u021b\u00e2nd o vizualizare tridimensional\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ast\u0103zi exist\u0103 \u0219i microscoape digitale, echipate cu o camer\u0103 \u00een locul ocularului, care transmit imaginea m\u0103rit\u0103 direct pe un monitor, precum cel al computerului; \u00een acest fel, nu ve\u021bi observa insecta m\u0103rit\u0103 la microscop, ci direct pe computer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nici cei mai mici locuitori ai gr\u0103dinii s\u0103lbatice nu vor mai avea secrete pentru dvs.!<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large scheda_img\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/www.wildgardenschool.eu\/wp-content\/uploads\/2021\/03\/AdobeStock_266502463.jpg\" alt=\"\" class=\"wp-image-1478\" srcset=\"https:\/\/www.wildgardenschool.eu\/wp-content\/uploads\/2021\/03\/AdobeStock_266502463.jpg 600w, https:\/\/www.wildgardenschool.eu\/wp-content\/uploads\/2021\/03\/AdobeStock_266502463-300x200.jpg 300w, https:\/\/www.wildgardenschool.eu\/wp-content\/uploads\/2021\/03\/AdobeStock_266502463-16x12.jpg 16w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Invece per osservare i particolari di quegli animali troppo piccoli per essere osservati ad occhio nudo? Ecco che entra in gioco il microscopio. Ne avete mai usato uno? Sapete come funziona? Il microscopio \u00e8 uno strumento che ci consente di osservare ingrandendoli, particolari che altrimenti ad occhio nudo sarebbero invisibili. \u00c8 formato da una parte <a href=\"https:\/\/www.wildgardenschool.eu\/ro\/microscopul\/\" class=\"more-link\">\t&nbsp;&#62;<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[151],"tags":[161],"class_list":["post-1477","post","type-post","status-publish","format-standard","hentry","category-osservare-la-natura","tag-scheda"],"_links":{"self":[{"href":"https:\/\/www.wildgardenschool.eu\/ro\/wp-json\/wp\/v2\/posts\/1477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wildgardenschool.eu\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wildgardenschool.eu\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wildgardenschool.eu\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wildgardenschool.eu\/ro\/wp-json\/wp\/v2\/comments?post=1477"}],"version-history":[{"count":1,"href":"https:\/\/www.wildgardenschool.eu\/ro\/wp-json\/wp\/v2\/posts\/1477\/revisions"}],"predecessor-version":[{"id":1479,"href":"https:\/\/www.wildgardenschool.eu\/ro\/wp-json\/wp\/v2\/posts\/1477\/revisions\/1479"}],"wp:attachment":[{"href":"https:\/\/www.wildgardenschool.eu\/ro\/wp-json\/wp\/v2\/media?parent=1477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wildgardenschool.eu\/ro\/wp-json\/wp\/v2\/categories?post=1477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wildgardenschool.eu\/ro\/wp-json\/wp\/v2\/tags?post=1477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}