Video: Dab tsi yog triple beam sib npaug siv rau hauv kev tshawb fawb?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov triple beam balance yog ib qho cuab yeej siv ntsuas qhov hnyav heev. Cov cuab yeej nyeem ntawv yuam kev ntawm +/- 0.05 gram. Lub npe hais txog peb kab teeb suav nrog nruab nrab nqaj uas yog qhov loj tshaj plaws, qhov deb nqaj uas yog qhov nruab nrab loj, thiab pem hauv ntej nqaj uas yog qhov tsawg tshaj plaws.
Kuj paub, dab tsi yog triple beam sib npaug siv rau?
Cov triple beam balance yog siv rau ntsuas qhov loj heev precisely; kev nyeem ntawv yuam kev yog 0.05 gram. Nrog lub lauj kaub khoob, txav peb lub sliders rau ntawm peb kab teeb mus rau lawv txoj hauj lwm laug kawg, kom cov tshuav nyiaj li cas nyeem zero.
Ib yam li ntawd, qhov ntsuas qhov ntsuas rau qhov ntsuas qhov sib npaug ntawm triple beam yog dab tsi? grams
Yog li ntawd, dab tsi yog qhov seem ntawm triple beam tshuav?
Basic Yam khoom Thaum lub designs ntawm ntau yam triple beam balance qauv txawv me ntsis, lawv muaj ob qho yooj yim cov khoom nyob rau hauv sib xws: lub hauv paus thiab lub lauj kaub. Lub hauv paus yog lub platform hlau ntev uas txhawb nqa cov khoom siv ntxiv. Thaum tsiv lub triple beam balance , tso koj txhais tes rau ntawm ob sab ntawm lub hauv paus kom ruaj ntseg.
Dab tsi yog triple beam sib npaug siv rau hauv biology?
A triple beam balance yog ib qho khoom siv siv ntsuas qhov loj ntawm ib yam khoom, thiab tag nrho triple beam sib npaug yuav muaj ntau yam tseem ceeb tib yam. Ua ntej, lub lauj kaub yog qhov chaw koj tso cov qauv uas nws loj koj xav nrhiav. Txuas rau lub lauj kaub yog peb kab teeb nrog ntsuas scale thiab counterweights ntawm txhua nqaj.
Pom zoo:
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