[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.aesc.cz\/merime\/#Article","mainEntityOfPage":"https:\/\/www.aesc.cz\/merime\/","headline":"M\u011b\u0159\u00edme","name":"M\u011b\u0159\u00edme","description":"Je to pochopiteln\u00e9. V na\u0161ich podm\u00ednk\u00e1ch odhad vzd\u00e1lenosti nesta\u010d\u00ed. To, kdybychom kopali tunel a m\u011b\u0159ili odhadem, zcela jist\u011b by se razi\u010di uprost\u0159ed nesetkali. Ale zase bychom m\u011bli tunely dva. Mo\u017en\u00e1. N\u011bkde je t\u0159eba zm\u011b\u0159it vzd\u00e1lenost ultra velkou, pak velkou, st\u0159edn\u00ed, malou a ultra malou. Ta prvn\u00ed je z\u00e1le\u017eitost\u00ed astronom\u016f, kte\u0159\u00ed n\u00e1m p\u0159edkl\u00e1daj\u00ed k uv\u011b\u0159en\u00ed \u017ee […]","datePublished":"2021-07-09","dateModified":"2023-05-15","author":{"@type":"Person","@id":"https:\/\/www.aesc.cz\/author\/#Person","name":"","url":"https:\/\/www.aesc.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/633c8fb9866a4b0403353760c35030d9478298d226363320d7bf91cdc3dbe3b6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/633c8fb9866a4b0403353760c35030d9478298d226363320d7bf91cdc3dbe3b6?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"aesc.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.aesc.cz\/wp-content\/uploads\/m%C4%9B%C5%99en%C3%AD_2.jpg","url":"https:\/\/www.aesc.cz\/wp-content\/uploads\/m%C4%9B%C5%99en%C3%AD_2.jpg","height":0,"width":0},"url":"https:\/\/www.aesc.cz\/merime\/","about":["V\u00fdrobky"],"wordCount":413,"articleBody":"       Je to pochopiteln\u00e9. V na\u0161ich podm\u00ednk\u00e1ch odhad vzd\u00e1lenosti nesta\u010d\u00ed. To, kdybychom kopali tunel a m\u011b\u0159ili odhadem, zcela jist\u011b by se razi\u010di uprost\u0159ed nesetkali. Ale zase bychom m\u011bli tunely dva. Mo\u017en\u00e1. N\u011bkde je t\u0159eba zm\u011b\u0159it vzd\u00e1lenost ultra velkou, pak velkou, st\u0159edn\u00ed, malou a ultra malou. Ta prvn\u00ed je z\u00e1le\u017eitost\u00ed astronom\u016f, kte\u0159\u00ed n\u00e1m p\u0159edkl\u00e1daj\u00ed k uv\u011b\u0159en\u00ed \u017ee ta a ta hv\u011bzda je od n\u00e1s daleko 58 574 tis\u00edc sv\u011bteln\u00fdch let. J\u00e1 se neh\u00e1d\u00e1m, asi maj\u00ed pravdu, ale stejn\u011b se mi to nechce v\u011b\u0159it. Co kdy\u017e se astronomov\u00e9 o p\u016fl, \u010di cel\u00fd metr spletli? Velk\u00e1 vzd\u00e1lenost se t\u00fdk\u00e1 na\u0161\u00ed planety, m\u011b\u0159\u00ed se to, co je na Zemi. St\u0159edn\u00ed vzd\u00e1lenosti se mohou v\u0161eobecn\u011b definovat jako mezi m\u011bsty, a ty men\u0161\u00ed jako mezi p\u0159edm\u011bty. Ultra mal\u00e1 jsou pak centimetry a zde to kon\u010d\u00ed. Tedy pro n\u00e1s, oby\u010dejn\u00e9 lidi. N\u00e1s mohou je\u0161t\u011b tak n\u011bkdy zaj\u00edmat milimetry, ale to je\u0161t\u011b men\u0161\u00ed u\u017e skute\u010dn\u011b jen z\u0159\u00eddka. A p\u0159esto se tak m\u011b\u0159\u00ed. Chceme-li ov\u0161em zde dos\u00e1hnout jist\u00e9 p\u0159esnosti, tedy naprosto p\u0159esn\u00e9, mus\u00edme k tomu m\u00edt i pat\u0159i\u010dn\u00e1 m\u011b\u0159idla. Posuvn\u00fd m\u011b\u0159\u00edtko nebo t\u00e9\u017e \u0161uplera je jedn\u00edm z nich a jist\u011b jej ka\u017ed\u00fd zn\u00e1. Av\u0161ak u\u017e m\u00e1lokdo zn\u00e1 ta dal\u0161\u00ed m\u011b\u0159\u00edtka, kter\u00e1 m\u011b\u0159\u00ed mikrometry. Je jich velk\u00e1 spousta a vyznat se v nich je takov\u00e9 mal\u00e9 um\u011bn\u00ed. Pochopiteln\u011b, \u017ee pokud jde a takov\u00e9 m\u00edry a takovou p\u0159esnost, nekoup\u00edte m\u011b\u0159idla n\u011bkde na trhu s asijsk\u00fdm zbo\u017e\u00edm. Nebo je tam koup\u00edte, klidn\u011b za polovi\u010dn\u00ed cenu, ale pozd\u011bji doma zjist\u00edte, \u017ee je to oby\u010dejn\u00fd \u0161unt k ni\u010demu a o p\u0159esnosti se mu nikdy ani nezd\u00e1lo. Proto pozor, kde nakupujete. U firmy, kterou v\u00e1m mohu doporu\u010dit a kter\u00e1 m\u00e1 vlastn\u00ed web s odkazem p\u0159\u00edmo zde v \u010dl\u00e1nku se ni\u010deho b\u00e1t net\u0159eba. Nen\u00ed na trhu prvn\u00ed den a jej\u00ed renom\u00e9 je na vysok\u00e9 \u00farovni. Jej\u00ed zbo\u017e\u00ed nese zaru\u010den\u00e9 zn\u00e1mky prvot\u0159\u00eddn\u00ed kvality, tak\u017ee n\u00e1kupem zde rozhodn\u011b neprohloup\u00edte. Naopak si vyberete v klidu domova a objedn\u00e1te tak\u00e9 tak. Zbo\u017e\u00ed pak doraz\u00ed a\u017e k v\u00e1m dom\u016f. Spokojenost zaru\u010dena.                                                                                                                                                                                                                                                                                                                                                                                           4\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"M\u011b\u0159\u00edme","item":"https:\/\/www.aesc.cz\/merime\/#breadcrumbitem"}]}]