Cov txheej txheem:
Video: Dab tsi yog qhov txhais ntawm lub sijhawm tshuaj tiv thaiv?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
npe. Cov tshuaj tiv thaiv lub sijhawm yog tus nqi ntawm sij hawm nws yuav siv sij hawm los teb rau qhov kev txhawb zog. Ib qho piv txwv ntawm tshuaj tiv thaiv lub sij hawm yog thaum tus kab mob stitching hauv 1 thib ob ntawm kev mus ze. Koj Dictionary txhais thiab piv txwv kev siv.
Ib sab ntawm qhov no, txhais li cas ntawm lub sijhawm tshuaj tiv thaiv?
Cov tshuaj tiv thaiv lub sijhawm yog tus nqi ntawm sij hawm Nws yuav siv sij hawm los teb rau qhov kev txhawb nqa. Ib qho piv txwv ntawm tshuaj tiv thaiv lub sij hawm yog thaum tus kab mob stitching hauv 1 thib ob ntawm kev mus ze. Koj Dictionary txhais thiab piv txwv kev siv.
Ib yam li ntawd, vim li cas lub sijhawm tshuaj tiv thaiv tseem ceeb? Cov tshuaj tiv thaiv lub sijhawm yog tseem ceeb thaum tsav tsheb, thaum ua si kis las, thaum muaj xwm txheej ceev, thiab ntau yam haujlwm txhua hnub. Cov tshuaj tiv thaiv lub sijhawm nyob ntawm cov hlab ntsha sib txuas thiab cov teeb liab txoj kev. Cov tshuaj tiv thaiv lub sijhawm yog qhov ntsuas qhov ntev npaum li cas nws siv rau lub hlwb thiab cov hlab ntsha teb mus rau stimulus.
Yog li ntawd, dab tsi yog lub ntsiab lus ntawm cov tshuaj tiv thaiv lub sij hawm hauv kev ua si nawv?
Cov tshuaj tiv thaiv lub sijhawm yog lub peev xwm los teb sai sai rau kev txhawb nqa. Nws tseem ceeb hauv ntau kev ua si thiab kev ua ub no txhua hnub, txawm tias nws tsis tau ntsuas ntau zaus. Yooj yim tshuaj tiv thaiv lub sij hawm yog cov sij hawm coj los ntawm kev txhawb nqa thiab kev txav mus los xws li, pib khiav.
Koj pom lub sijhawm tshuaj tiv thaiv li cas?
Txoj kev yooj yim: xam cov tshuaj tiv thaiv nyob deb
- Formula: Tshem tawm tus lej kawg hauv qhov nrawm, muab faib los ntawm lub sijhawm tshuaj tiv thaiv thiab tom qab ntawd los ntawm 3.
- Piv txwv ntawm kev suav nrog kev ceev ntawm 50 km / h thiab lub sijhawm tshuaj tiv thaiv ntawm 1 thib ob:
- Formula: d = (s * r) / 3.6.
- d = cov tshuaj tiv thaiv nyob rau hauv meters (yuav tsum tau xam).
Pom zoo:
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