Cov qhab nia hloov mus rau feem pua ua li cas?

Cov txheej txheem:

Cov qhab nia hloov mus rau feem pua ua li cas?
Cov qhab nia hloov mus rau feem pua ua li cas?
Anonim

Xav txog cov qhab nia uas tau txais hauv kev xeem thiab mam li muab faib los ntawm tag nrho cov qhab nia tau txais hauv kev xeem thiab muab faib nrog 100. Piv txwv li: Yog hais tias ib tug me nyuam tub tau 85 qhab nia ntawm 100 qhab nia, ces nws yuav ua li cas feem pua? Yog li, qhov feem pua ntawm cov qhab nia tau txais yog 85%.

Koj hloov 600 qhab nia rau feem pua li cas?

Ib feem pua yog tus lej uas tau pom nyob rau hauv nqe lus ntawm 100. Yuav kom pom qhov feem pua ntawm cov qhab nia tau, ib tus yuav tsum faib tag nrho cov qhab nia los ntawm cov qhab nia tau thiab tom qab ntawd muab cov txiaj ntsig nrog 100.

Koj pom 12 qhov qhab nia li cas?

12th cim feem pua ntawm lub laij lej

  1. Kauj Ruam 1: Txhawm rau xam 12 qhov qhab nia feem pua - thawj zaug faib cov qhab nia faib los ntawm qhov cim.
  2. Kauj Ruam 2: Tom qab ntawd, Muab tus nqi los ntawm 100.
  3. Kauj Ruam 3: Feem ntau 12th tawm ntawm qhov cim yog 1200.
  4. Kauj Ruam 4: Piv txwv, yog tus neeg tau qhab nia 910 ntawm 1200.
  5. Kauj Ruam 5: Li no, ((410/500)100)=75.83%

tus qauv ntawm feem pua yog dab tsi?

Percentage xam tau los ntawm kev faib tus nqi los ntawm tag nrho cov nqi, thiab ces muab qhov tshwm sim los ntawm 100. Cov mis siv los xam feem pua yog: (tus nqi/tag nrho tus nqi) × 100%.

Yuav ua li cas yog qhov yooj yim tshaj los xam feem pua?

Feem ntau, txoj hauv kev los txheeb xyuas qhov feem pua yog txhawm rau muab cov lej ntawm cov lus nug, lossis X, los ntawm daim ntawv lej ntawm tus lej.%. Txhawm rau txheeb xyuas daim foos lej ntawm ib feem pua, tsuas yog txav tus lej thib ob mus rau sab laug. Piv txwv li, daim ntawv zauv ntawm 10 feem pua yog 0.1.

Pom zoo:

Nthuav cov khoom
Lub sijhawm elongation ntawm kev txhais lus uncharged trnas txav mus rau?
Nyeem ntxiv

Lub sijhawm elongation ntawm kev txhais lus uncharged trnas txav mus rau?

Peptide daim ntawv cog lus; uncharged tRNA txav mus rau qhov E site & tom qab tawm ntawm ribosome; lub mRNA tau hloov pauv 3 lub hauv paus mus rau sab laug, ua rau tRNA bearing dipeptide hloov mus rau P site P site P-site (rau peptidyl) yog qhov thib ob khi qhov chaw rau tRNA hauv ribosome.

Dab tsi yog asbestiform fibers?
Nyeem ntxiv

Dab tsi yog asbestiform fibers?

Raws li siv hauv daim ntawv tshaj tawm no, lo lus asbestiform fibers suav nrog fibers uas muaj lub zog zoo thiab yoog raws, ruaj khov, cov qauv saum npoo tsis muaj qhov tsis xws luag, thiab ntau lwm yam khoom tau piav qhia tom qab. Kev lag luam zoo asbestos yog ib qho piv txwv ntawm asbestiform fiber.

Colleen dewhurst tuag li cas?
Nyeem ntxiv

Colleen dewhurst tuag li cas?

Dewhurst tuag rau hnub Thursday ntawm mob qog noj ntshav ntawm nws lub tsev hauv New York suburb ntawm Lewisboro, hais Tom Viola, tus kws tshaj lij rau lub koomhaum uas nws ua haujlwm, Tus Ua Yeeb Yam Equity. Txawm hais tias ntau phau ntawv sau npe Dewhurst hnub nyoog li 65, nws yog 67, hais tias nws tus khub ntev, Ken Marsolais.