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Kimyo atamalari (301)

Friday, 20 December 2019 06:47

Rentgen

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 Singuvchan nurlanishning birligi, rentgen nurlarini kashf etgan nemis olimi Vilgelm Konrad Rentgen (1845-1923) sharafiga nomlangandir.

Friday, 20 December 2019 06:47

Qattiqlik shkalalari

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 Materiallarning qattiqligini aniqlashga qaratilgan qator shkalalar mavjud. Ulardan eng taniqlisi va keng qo‘llaniladigani Moos shkalasidir. Uni nemis geologi va mineralologi Karl Fridrix Moos (1773-1839) fanga taklif etgan.

Friday, 20 December 2019 06:45

Puaz

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Qovushqoqlikning SI tizimiga kirmaydigan birligi. Fransiyalik vrach va fizik Jan Lui Mari Puaz nomi bilan atalgan.  

Friday, 20 December 2019 06:45

Paskal

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Bosim birligi paskal esa, fransuz fizigi Blez Paskal (1623-1662) nomiga qo‘yilgan.

Friday, 20 December 2019 06:42

Om   

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 Elektr zanjir qarshiligining birligi om nemis fizigi Georg Simon Om (1787-1854) nomi bilan bog‘liq.

 

Friday, 20 December 2019 06:42

Nyuton

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 Kuch birligi bo‘lmish nyutonni ingliz fizigi Isaak Nyuton (1643-1727) sharafiga nomlanganligini hamma biladi deb o‘ylayman.

Friday, 20 December 2019 06:41

Kyuri

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Radionuklidning faolligi birligi. Fransuz fizigi Pyer Kyuri (1589-1906) sharafiga nomlangan.

Friday, 20 December 2019 06:39

Kulon

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 Elektr zaryadi birligi. Fransuz harbiy muhandisi va fizigi Sharl Ogyusten Kulon (1736- 1806) nomiga atalgan.