Dab tsi yog qhov prefix rau centi?
Dab tsi yog qhov prefix rau centi?

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Anonim

Centi - (cim c) yog ib chav tsev ua ntej nyob rau hauv lub metric system denoting ib feem ntawm ib puas. Txij li thaum xyoo 1960, lub ua ntej yog ib feem ntawm International System of Units (SI). Nws yog tsuas yog siv ua ke nrog ' meter ' los tsim centimeter, ib chav tsev ntawm qhov ntev.

Raws li txoj cai, qhov sib npaug rau qhov ua ntej centi yog dab tsi?

Metric Prefix Table

Ua ntej Cim Multiplier
centi c 0.01
ib milli m 0.001
micro µ 0.000001
nano 0.000000001

Ib yam li ntawd, qhov prefix rau 1000 yog dab tsi? ib kg

Ib yam li ntawd, tus nqi dab tsi ua ntej centi muaj centimeter?

Common Metric System Prefixes thiab txhais

Metric Prefix Qhov chaw tus nqi Kev siv piv txwv
1 [tsis muaj prefix ntawm lub hauv paus unit]
deci- .1 decibel
centi- .01 cm siab
milli- .001 ib milliliter, milligram

Dab tsi yog qhov prefix rau 106?

Table 5. SI prefixes

Qhov xwm txheej Lub npe Cim
10-1 deci d
10-2 centi c
10-3 ib milli m
10-6 micro µ

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