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Mar 25, 2019Yuav ua li cas kom zoo dua tswj thiab tswj cov chav kuaj kab mob?Yuav ua li cas kom zoo dua tswj thiab tswj cov chav kuaj kab mob? -
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Aug 27, 2018Dab tsi yog qhov zoo ntawm lub cuab yeej biosafety?Dab tsi yog qhov zoo ntawm lub cuab yeej biosafety? -
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Aug 27, 2018Dab tsi yog qhov kev siv ntau ntawm cov khoom siv roj ntshaDab tsi yog qhov kev siv ntau ntawm cov khoom siv roj ntsha -
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May 11, 2018Spectrophotometer spectral ntau yamXws li pom ntau yam ntawm cov kabmob ntev ntawm 400 ~ 760 nm thiab cov ultraviolet ntau ntawm cov kabmob ntau ntawm 200 ~ 400 nm. -
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May 11, 2018Spectrophotometer cuab yeej muaj pes tsawg leeg:Spectrophotometers tau dhau los ua cov cuab yeej niaj hnub nyob hauv cov chaw kuaj lub cev tam sim no biomial biology. Nws yog nq -
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Xa kev nug