2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Peb tuaj yeem sau rau ntawm daim ntawv teev npe dub vim tias vim muaj kev sib txhuam qee qhov chalk tau daig thiab peb pom cov ntawv sau. Piv txwv ntawm kev sib txhuam uas tsis xav tau: Ntau lub zog yog nkim hauv kev kov yeej kev sib txhuam hauv machineries. Nws ua rau hnav thiab tsim kua muag ntawm cov khoom xws li peb cov khau khau tau puas.
kev sib txhuam yam tsis xav tau?
kev sib txhuam ntawm cov khoom txav hauv cov cav tov yog qhov tsis xav tau, vim tias cov khoom txav txav mus rau ib leeg, kub, thiab hnav tawm. Kev sib txhuam tuaj yeem txo los ntawm lubricating qhov chaw.
piv txwv ntawm kev sib txhuam tsis zoo yog dab tsi?
Piv txwv ntawm kev sib txhuam yam tsis xav tau: Ntau lub zog raug nkim vim kev sib txhuam poob. Lub zog poob yuav tshwm sim hauv kev kov yeej kev sib txhuam hauv tshuab. Kev sib txhuam ua rau hnav thiab rhuav ntawm cov khoom xws li peb cov khau khau uas maj mam hnav vim kev sib txhuam.
Dab tsi yog qhov tsis xav tau ntawm kev sib txhuam?
Kev sib txhuam ua rau cov khoom txav mus los nres lossis qeeb. Kev sib txhuam ua kom muaj cua sov ua rau lub zog nkim hauv cov tshuab. Kev sib txhuam ua rau hnav thiab tsim kua muag ntawm qhov txav ntawm macinery, khau khau, thiab lwm yam.
Thaum kev sib txhuam yog qhov xav tau thiab tsis xav tau?
Kev sib txhuam yog qhov xav tau: Kev sib txhuam yog qhov zoo heev yuav tsum tau txwv lub cev ntawm nws txoj kev txav. Yog tias tsis muaj kev sib txhuam ntawm qhov chaw sib chwv ces lub cev tsis tuaj yeem nres yam tsis muaj kev thov sab nraudforce.
Pom zoo:
Puas yog kev sib yuav tsis raug cai los ntawm kev sib yuav?
Hauv xeev feem ntau, yog koj muaj lub siab nyiam thaum koj sib yuav thiab tom qab ntawd xaus kev sib yuav, qhov kev xav tau txiav tawm. Nws muaj peev xwm tso tau qub txeeg qub teg rau koj tus qub, tab sis koj yuav tsum sau ib lub siab tshiab uas tshwj xeeb hais tias koj ua li ntawd.
Puas yog kev sib ntaus sib tua ntawm kev sib ntaus sib tua?
Kev sib ntaus sib tua ntawm Hastings, uas Anglo-Saxon huab tais Harold II tau sim tiv thaiv nws lub tebchaws los ntawm kev tawm tsam ntawm William, duke ntawm Normandy (tom qab hu ua William tus Conqueror), tau tshwm sim rau 14 October 1066.
Puas txhuam txhuam txhuam koj lub tsheb?
Thaum koj nqa koj lub tsheb mus rau lub tsheb ntxuav, tsis txhob siv lub tshuab ua npuas ncauj. Nws yuav twv yuav raug khawb ntawm koj lub tsho ntshiab, tshwj xeeb nrog Siberian Ice. Puas txhuam txhuam tsis zoo rau lub tsheb? Tshwj xeeb tshaj yog vim txhua tus siv lawv, lawv poob rau hauv av, thiab muaj av thiab grit uas yuav khawb koj lub tsheb.
Puas yog kev sib tw tsis sib xws tib yam li kev sib xyaw ua ke?
Kev txwv tsis pub sib tw yog qee zaum xav tias yog tshwj xeeb ntawm kev sib xyaw inhibition. Hauv kev sib xyaw inhibition, tus inhibitor khi rau ib qho chaw allosteric, piv txwv li ib qhov chaw sib txawv ntawm qhov chaw nquag uas lub substrate khi.
Dab tsi yog qhov sib npaug ntawm kab rau kev sib raug zoo tsis sib haum?
Thaum nws los txog rau kev teeb tsa kev sib raug zoo tsis sib xws, nws yuav pab tau kom paub txog ob peb yam ntxwv ntawm kab zauv y=mx + b. Hauv kab zauv no, m yog sib npaug rau txoj kab nqes. Yuav ua li cas yog qhov sib npaug ntawm kev sib raug zoo?
