Yuav ua li cas sau levorotatory?

Cov txheej txheem:

Yuav ua li cas sau levorotatory?
Yuav ua li cas sau levorotatory?
Anonim

adjective Optics, Chemistry, Biochemistry. Le·vo·ro·t·ry [lee-vuh-roh-tuh-ree].

Levorotatory txhais li cas?

Kev Kho Mob Txhais ntawm levorotatory

: tig mus rau sab laug lossis tig rov qab tshwj xeeb tshaj yog: tig lub dav hlau ntawm polarization ntawm lub teeb mus rau sab laug - piv dextrorotatory.

Levorotatory biochemistry yog dab tsi?

Illustrated Glossary of Organic Chemistry - Levorotatory. Levorotatory (l; (-)): Ib yam khoom uas tig lub dav hlau polarized lub teeb nyob rau hauv ib qho kev taw qhia rov qab. Qhia los ntawm suav nrog (-) ua ntej lub npe sib xyaw, lossis hauv cov ntawv qub, l, xws li (-)-nicotine lossis (l)-nicotine.

Dextoratory yog dab tsi?

: tig clockwise los yog mus rau sab xis tshwj xeeb: tig lub dav hlau ntawm polarization ntawm lub teeb mus rau txoj cai dextrorotatory muaju - piv levorotatory.

Kuv yuav paub li cas yog tias kuv muaj Dextrorotatory lossis Levorotatory?

Cov uas tig lub dav hlau mus rau sab xis (rau sab xis) yog hais tias yog dextrorotatory (los ntawm Latin dexter, "txoj cai"). Cov uas tig lub dav hlau counterclockwise (mus rau sab laug) yog hu ua levorotatory (los ntawm Latin laevus, "sab laug").

Pom zoo:

Nthuav cov khoom
Vim li cas thiaj li ua pov thawj qhov kev soj ntsuam?
Nyeem ntxiv

Vim li cas thiaj li ua pov thawj qhov kev soj ntsuam?

Kev Tshawb Fawb Txog Kev Pom Zoo (CFA) yog cov txheej txheem txheeb cais siv los txheeb xyuas cov qauv ntawm cov txheej txheem pom zoo. CFA tso cai rau tus kws tshawb fawb los ntsuas qhov kev xav tias muaj kev sib raug zoo ntawm cov kev hloov pauv tau pom thiab lawv cov hauv paus latent tsim muaj.

Qhov twg yog genicular anastomosis?
Nyeem ntxiv

Qhov twg yog genicular anastomosis?

a periarticular arterial network hla pem hauv ntej thiab ob sab ntawm lub hauv caug, tsim los ntawm cov ceg ntawm cov hlab ntsha genicular, ntawm tsib cov hlab ntsha genicular los ntawm popliteal, ntawm tibial anterior rov tshwm sim, thiab ntawm fibular circumflex ceg ntawm lub posterior tibial.

Kuv yuav tsum tsiv mus rau modesto ca?
Nyeem ntxiv

Kuv yuav tsum tsiv mus rau modesto ca?

Modesto yog qhov chaw zoo los pib tsev neeg nrog cov kev kawm tshwj xeeb rau cov menyuam yaus. Modesto muaj ntau qhov chaw mus kav khw thiab noj. Hauv plawv nroog txhim kho thiab zoo nkauj heev, tshwj xeeb tshaj yog txij thaum hmo ntuj tawm mus thiab qee qhov kev nyab xeeb raug ntiav.