2024 Tus sau: Luke Adderiy | [email protected]. Kawg hloov kho: 2024-01-10 19:34
Puas yog qhov ntsuas lossis ntsuas? … Gage yog tus sau ntawm ib lo lus uas obsolescent txhais tau hais tias kev cog lus, kev sib tw, thiab lwm yam. Gauge yog tus spelling siv thaum koj ntsuas ntsuas, kwv yees, los yog tus qauv.
Dab tsi yog qhov sib txawv ntawm qhov ntsuas thiab qhov ntsuas?
Raws li Merriam-Webster phau ntawv txhais lus: " lo lus gage yog ib qho kev hloov pauv ntawm kev ntsuas, uas nyob rau hauv daim ntawv no yog hais txog dav rau kev ntsuas ("zoo-gauge hlau") lossis tus qauv uas qee yamntsuas ("kev xaiv tsa yog qhov ntsuas zoo ntawm cov neeg pov npav xaiv tsa")." Lub Merriam-Webster ntxiv: "Kev ntsuas yog nyob deb ntawm qhov nyiam …
Yuav ua li cas rau ib tug neeg?
Yog koj ntsuas tib neeg txoj kev ua, kev xav, lossis kev xav hauv ib qho xwm txheej, koj ua tib zoo xav thiab txiav txim rau lawv. Nws lub siab tuaj yeem ntsuas tau los ntawm nws cov lus teb rau qhov tsis tseem ceeb tshaj plaws ntawm qhov xwm txheej.
Kev ntsuas gage yog dab tsi?
Gauges yog qub ntsuas ntawm tuab. … Qhov ntau thiab tsawg ntawm cov lej ntsuas yog qhov tshwm sim ntawm cov txheej txheem ntawm kev kos duab hlau thiab qhov xwm ntawm hlau ua ib yam khoom. Cov ntsuas tau ntsuas thiab piav qhia hauv feem ntawm ib nti thaum lub xyoo pua 19th.
Gage txhais li cas hauv engineering?
Gauge, kuj spelled gage, nyob rau hauv manufacturing thiab engineering, a ntaus ntawv siv los txiav txim, ncaj qha los yog indirectly, seb ib tug dimension loj los yog me dua lwm dimension uas yog siv. raws li tus qauv siv.
Pom zoo:
Qhov txawv ntawm qhov sib txawv thiab qhov sib txawv yog dab tsi?
Raws lub npe qhov txawv ntawm kev hloov pauv thiab hloov pauv yog qhov variation yog kev sib txawv; ib feem kev hloov pauv hauv daim ntawv, txoj haujlwm, lub xeev, lossis qhov zoo ntawm ib yam thaum qhov kev hloov pauv yog lub xeev lossis tus yam ntxwv ntawm qhov sib txawv .
Dab tsi yog qhov ntsuas ntsuas qhov ntsuas qhov ntsuas?
Ib qho ntsuas ntsuas ntsuas ntsuas xa lub dav hlau qhov siab mus rau radar ntawm qhov txuas radar beacon systemNws tseem ceeb muaj cov txheej txheem encoding uas tig raws li kev nyeem ntawv altimeter. Qhov kev sib hloov ntawm lub disc yog hnov los ntawm cov duab cell.
Rau qhov sib txawv qhov luaj li cas ntawm cov khoom sib txawv yuav tsum yog?
Yuav pom qhov sib txawv, qhov loj ntawm qhov teeb meem yuav tsum yog ntawm qhov kev txiav txim ntawm wavelength . Dab tsi yog qhov cuam tshuam ntawm qhov sib txawv raws li qhov loj ntawm qhov khoom? Diffraction yog qhov khoov me ntsis ntawm lub teeb thaum nws hla ntawm ntug ntawm ib qho khoom.
Rau qhov sib txawv ntawm cov nthwv dej sib txawv yog qhov sib npaug?
Kev siv zog yog proportional rau lub square ntawm zaus thiab rau square ntawm lub amplitude. Yog tias nthwv dej tuaj yeem nthuav tawm peb-dimensionally los ntawm nws qhov chaw, thiab qhov nruab nrab zoo ib yam, lub nthwv dej yog spherical .
Dab tsi yog qhov sib txawv ntawm qhov sib txawv ntawm 0?
Multiplicative Inverse of Zero: Qhov sib txawv ntawm qhov sib txawv ntawm zero tsis muaj nyob. Qhov no yog vim 0xN=0 thiab 1/0 yog undefined . Dab tsi yog qhov sib txawv ntawm 0? Qhov sib txawv ntawm qhov sib txawv ntawm 0 yog infinity.