2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov gel no, luv luv rau CTB, feem ntau yog siv rau txias lub teeb sov so yog li lawv tshwm sim ze rau lub teeb dawb uas nyeem ib ncig ntawm 5000k. Lawv tuaj yeem muab tso ncaj qha los yog nyob ib puag ncig koj lub teeb los pab kom txias xim lossis sov lub teeb.
CTO sawv cev rau gel dab tsi?
Qhia 1-4 ntawm 4 cov lus teb. Kev kho xim los ntawm kev siv cov xim gels, lossis cov lim dej, yog txheej txheem siv hauv theem teeb pom kev zoo, kev yees duab, … Gel nomenclatureedit. Lub ntsiab xim kho gels yog CTB (xim kub xiav) thiab CTO (xim kub txiv kab ntxwv). Ib tug CTB gel converts.
CTO txhais li cas teeb pom kev zoo?
Optical Filters - Xim Kub Txiv Kab Ntxwv(CTO) thiab Xim Kub Xiav (CTB) Cov lim dej kho qhov muag yog cov cuab yeej zoo rau ntau yam kev siv teeb pom kev zoo. Ib qho kev siv cov lim dej kho qhov muag suav nrog kev hloov pauv xim kub ntawm lub teeb ci.
flash gels ua dab tsi?
Colored gels (qee zaum hu ua xim lim lossis teeb pom kev zoo gels) yog nyias nyias ntawm cov xim pob tshab. Lawv tuaj yeem haum rau sab saum toj ntawm koj lub tsev flash hloov cov xim ntawm lub teeb. … Feem ntau, yog vim li cas siv cov xim gel yog lub suab ntawm lub teeb kom nws phim cov xim (dawb tshuav) ntawm chav tsev.
Thaum twg koj yuav siv lub tshuab lim dej?
Koj tuaj yeem siv cov ntxaij lim dej rau hloov koj lub flash kom phim lub teeb ci ambient, txhawm rau teeb tsa dawb rau qhov chaw nyob. Los yog koj siv taulub lim hloov cov xim ntawm koj lub portrait keeb kwm yav dhau (qhov nruab nrab grey keeb kwm yav dhau ua haujlwm zoo tshaj plaws rau qhov no). Kuv tau siv cov ntxaij lim dej ntawm lub teeb los ntxiv xim rau hauv dej da dej.
Pom zoo:
Thaum twg siv los yog tsis siv?
Ib leeg: ib leeg txhais tau tias "ib ntawm ob"; tsis txhais hais tias "tsis muaj ntawm ob." Siv cov lus qhia ib leeg. Ib yam ua ke nrog lossis; tsis yog ua ke nrog los yog. Koj hais kuv los tsis yog kuv thiab? Tsis yog grammatically tseeb.
Thaum twg siv i.e. thiab thaum twg siv xws li?
I.e. yog ib qho luv luv rau kab lus id est, uas txhais tau tias "uas yog." I.e. yog siv los rov hais dua ib yam dab tsi uas tau hais yav dhau los txhawm rau kom meej nws lub ntsiab lus. E.g. luv luv rau exempli gratia, uas txhais tau tias "
Thaum twg siv polyacrylamide thiab thaum twg agarose?
Agarose gels siv nrog DNA, vim qhov loj ntawm biomolecules (DNA feem ntau yog ntau txhiab kDa). Rau cov protein gels, polyacrylamide muab daws teeb meem zoo, raws li qhov me me me (50 kDa yog qhov raug) zoo dua rau qhov sib txawv ntawm cov gel.
Thaum twg siv cov khoom siv?
Throughput yog hais txog ntau npaum li cas cov ntaub ntawv tuaj yeem xa los ntawm ib qhov chaw mus rau lwm qhov hauv lub sijhawm. Nws yog siv los ntsuas qhov kev ua tau zoo ntawm hard drives thiab RAM , nrog rau kev sib txuas hauv Is Taws Nem thiab network.
Thaum twg siv los yog siv?
Siv yog yav dhau los thiab yav dhau los kev koom tes ntawm kev siv. Yog li ntawd, kev siv nyiaj qhia txog qhov kev ua tam sim no thaum siv siv qhia txog qhov ua dhau los. Qhov no tuaj yeem pom tau tias qhov sib txawv tseem ceeb ntawm kev siv Piv txwv:
