Dab tsi yog prefix sawv cev rau trillionth?
Dab tsi yog prefix sawv cev rau trillionth?

Video: Dab tsi yog prefix sawv cev rau trillionth?

Video: Dab tsi yog prefix sawv cev rau trillionth?
Video: Hais Uas Lus Hmoob: Quantitative Adjectives Part 1 2024, Tej zaum
Anonim

Pico- Pico (cim p) yog ib chav tsev ua ntej nyob rau hauv lub metric system denoting ib yam ntawm 10-12 (0.000000000001), los yog ib qho trillionth nyob rau hauv luv scale nomenclature.

Ib yam li ntawd, centi txhais li cas ua ntej?

Centi - (cim c) yog ib unit ua ntej nyob rau hauv lub metric system denoting ib feem ntawm ib puas. Pom zoo nyob rau hauv 1793 thiab saws nyob rau hauv 1795, lub ua ntej los ntawm Latin centum, lub ntsiab lus "100" (cf. xyoo pua, ib xees, feem pua, centennial). Txij li thaum xyoo 1960, lub prefix yog ib feem ntawm International System of Units (SI).

Ib yam li ntawd, qhov ua ntej ntawm 10 7 yog dab tsi? Lwm yam metric prefixes siv keeb kwm suav nrog hebdo- (107) thiab micro- (1014).

Ua li no, SI prefix txhais li cas?

Ib SI prefix (tseem hu ua metric ua ntej ) yog lub npe lossis cov cim sib txuas uas ua ntej ib chav ntsuas (lossis nws cov cim) los ua tus lej ntau lossis submultiple. Cov ntawv luv SI yog los ntawm Fab Kis lub npe Système International d'Unités (tseem hu ua International System of Units).

Dab tsi yog qhov prefix rau 1018?

SI Prefixes thiab Symbols siv los qhia txog lub hwj chim ntawm 10

Ua ntej Ntau Cim
exa ua 1018 E
peta 1015 P
tera 1012 T
giga 109 G

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