2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
In 1676, Antonie van Leeuwenhoek, tus tsim lub tshuab tsom, nrhiav pom vacuoles. Nws tshuaj xyuas cov kab mob (nws thawj qhov kev kawm) nyob rau hauv lub tshuab kuaj kab mob thiab nws yog tus nrhiav tsis yog ntawm vacuoles nkaus xwb tab sis ntawm ntau lwm cov qauv ntawm tes.
Leej twg pom lub vacuole?
Thawj qhov kev soj ntsuam ntawm optically khoob khoob hauv cov cytoplasm hnub rov qab mus rau xyoo pua 19th. Nws yog Felix Dujardin(1801-1860) uas tau tshaj tawm xyoo 1835 ntawm qhov chaw dej hauv infusoria. Nws muab lawv lub npe hu ua "vacuoles" thiab suav tias yog cov yam ntxwv ntawm cov khoom muaj sia.
Leej txiv ntawm vacuole?
Cov nroj tsuag vacuole tau pom thawj zaug hauv xyoo 1676 los ntawm Dutch kws tshawb fawb Antonie van Leeuwenhoek. Muab suav hais tias yog 'leej txiv ntawm microbiology', nws tau pab txhawb rau kev txhim kho ntau lub lo ntsiab muag rau lub tshuab tsom, uas tso cai rau nws ua thawj coj saib cov hlwb nyob [1].
pom cov zaub mov vacuoles nyob qhov twg?
Cov khoom noj khoom haus muaj nyob hauv cells ntawm cov nroj tsuag, protists, tsiaj thiab fungi. Khoom noj khoom haus vacuoles yog ib ncig ntawm cov plasma membrane uas ntes los yog thaiv cov khoom noj thaum lawv nkag mus rau hauv lub cell. Thaum cov khoom noj nkag mus rau hauv cov khoom noj vacuole cov zaub mov tau zom thiab khaws cia ua lub zog.
Vacuole pom qhov twg?
Vacuoles yog cov npuas cia pom hauv hlwb. Lawv pom muaj nyob rau hauv ob qho tib si tsiaj thiab cov nroj tsuag hlwb tab sis loj dua nyob rau hauv cov nroj tsuag hlwb. Vacuoles tuaj yeem khaws zaub mov lossis ntau yam khoom noj uas lub cell yuav xav tau kom muaj sia nyob.
Pom zoo:
Vim li cas kev noj zaub mov fiber ntau tseem ceeb rau kev zom zaub mov?
noj fiber ntau nce qhov hnyav thiab qhov loj ntawm koj cov quav thiab softens nws. Ib cov quav loj dua yooj yim dua, txo koj txoj kev cem quav. Yog tias koj cov quav xoob, dej, fiber ntau yuav pab ua kom cov quav khov vim nws nqus dej thiab ntxiv cov quav rau cov quav.
Puas yog tus kws qhia noj zaub mov thiab noj zaub mov?
Hauv qee lub tebchaws, tib neeg tuaj yeem txhais lawv lub npe raws li "tus kws qhia noj zaub mov" es tsis yog "tus kws noj zaub mov," txawm hais tias lawv cov keeb kwm kev kawm zoo ib yam li tus kws noj zaub mov. Hauv Tebchaws Meskas, lub npe "
Puas yog cov zaub mov tsis muaj zaub mov phem rau dev?
Kev tso cov nplej tawm ntawm koj tus dev noj, txawm li cas los xij, tej zaum yuav muaj kev phom sij ntau dua li kev noj qab haus huv ntau dua li ua rau lawv nyob hauv.dev muaj teeb meem lub plawv ua rau tuag taus hu ua dilated cardiomyopathy, los yog DCM.
Qhov txawv ntawm tus kws ua zaub mov thiab tus kws ua zaub mov yog dab tsi?
Tus kws ua zaub mov yog cov thawj coj hauv chav ua noj yog li them nyiaj, khoom noj khoom haus, kev tswj xyuas cov neeg ua haujlwm, kev tsim cov ntawv qhia zaub mov thiab qhov tseem ceeb txhua yam uas tshwm sim hauv chav ua noj poob rau hauv lawv lub luag haujlwm.
Dab tsi yog qhov txawv ntawm ib tus neeg rau zaub mov mob siab rau thiab tsis yog neeg rau zaub mov?
Dab tsi yog qhov sib txawv ntawm kev mob siab rau thiab tsis yog cov servers feem ntau? Dedicated server yog qhov kev xyaum ua kom muaj tus IP tshwj xeeb thiab cov neeg rau zaub mov tshwj xeeb tsuas yog ua haujlwm rau koj xwb, thaum nyob hauv tsis yog neeg rau zaub mov ntau lub vev xaib thiab tib neeg tuaj yeem tau txais txiaj ntsig los ntawm tib lub server.
