Prisms tuaj yeem tsim los ntawm txhua qhov sib xyaw kom pom tseeb thiab feem ntau txiav nrog cov ntsej muag tshwj xeeb. Cov cuab yeej kho qhov muag ntawm prisms yog tias lawv khoov lub teeb. Cov khoom uas lub prism yog tsim los ntawm thiab tus naj npawb thiab lub kaum sab xis ntawm lub facets cuam tshuam li cas lub teeb los ntawm lub prism yog reflected, refracted thiab dispersed
R-S system yog raws li cov txheej txheem ntawm 'cov cai tseem ceeb', uas tso cai rau koj los txheeb xyuas txhua pab pawg. Cov txheej txheem IUPAC nruj me ntsis rau naming alkene isomers, hu ua E-Z system, yog ua raws li cov cai tseem ceeb.Cov cai tseem ceeb no feem ntau hu ua Cahn-Ingold-Prelog (CIP) cov cai, tom qab cov kws tshuaj uas tsim cov kab ke
Ib qho kev sib cais sib cais yog cov qauv tawg ntawm cov tsev neeg hauv ib cheeb tsam. Daim ntawv ntawm kev sib hais haum no muaj nyob rau hauv lub ntiaj teb no nyob deb nroog cheeb tsam. Cov qauv kev sib haum xeeb sib piv cov uas pom hauv cov zos nucleated
Tsob ntoo 'cloned' los ntawm cuttings yog zoo tib yam rau niam txiv, yog li yuav tsum paub tseeb tias koj nyiam qhov koj pom ua ntej koj pib. Tsis yog txhua tsob ntoo germinates los ntawm kev txiav, tab sis muaj ntau yam xws li birch, fig, cedar, fir, magnolia, dogwood thiab ginkgo
Palms tuaj yeem yog skyscrapers Qee lub xib teg tuaj yeem ncav cuag qhov siab ntawm 70 ko taw lossis ntau dua. Quindio wax xibtes (Ceroxylon quindiuense) yog hom siab tshaj plaws thiab tuaj yeem loj hlob 160 txog 200 feet siab
Kev rho tawm kev hloov pauv tshwm sim thaum ib feem ntawm DNA molecule tsis tau theej thaum lub sijhawm DNA rov ua dua. Hauv ib qho kev hloov pauv ib qho yuam kev tshwm sim hauv ib qho nucleotide. Tag nrho lub hauv paus khub yuav ploj, lossis tsuas yog lub hauv paus nitrogenous ntawm tus tswv strand. Rau cov ntsiab lus tshem tawm, ib qho nucleotide tau raug tshem tawm ntawm qhov sib lawv liag
RNA zoo ib yam li DNA; lawv ob leeg yog nucleic acids ntawm nitrogen-muaj hauv paus koom nrog qab zib-phosphate qaum qaum. DNA muaj Thymine, qhov twg RNA muaj Uracil. RNA nucleotides suav nrog qab zib ribose, tsis yog Deoxyribose uas yog ib feem ntawm DNA
Steppe huab cua yog sub-humid, semiarid continental hom. Lub caij ntuj sov kav los ntawm plaub mus rau rau lub hlis. Qhov nruab nrab Lub Xya Hli qhov kub ntawm 70 txog 73.5 degrees Fahrenheit (21 txog 23 degrees Celsius). Lub caij ntuj no, los ntawm Lavxias tus qauv, yog me me, nrog rau lub Ib Hlis nruab nrab ntawm -4 txog 32 degrees Fahrenheit (-13 thiab 0 degrees Celsius)
Lub conic yog qhov pib ntawm daim duab tawm ntawm kev sib tshuam ntawm lub khob hliav qab thiab lub dav hlau. Lub voj voog yog suav tias yog ib hom tshwj xeeb ntawm Ellipse, thiab yog li lub conic. Ib qho kev sib tshuam ntawm txoj cai ncig lub khob hliav qab nrog lub dav hlau ntawm lub kaum sab xis yuav tsim ib lub voj voog, thiab yog li lub voj voog kuj yog conic
Kev Siv Seaborgium Feem ntau cov khoom siv hluav taws xob yog siv nyob rau hauv chav kuaj rau kev sim. Tej zaum lawv yuav raug siv los ua lwm yam khoom lossis siv rau hauv cov tshuab hluav taws xob nuclear
Feem ntau cov meteoroids yog ua los ntawm silicon thiab oxygen (minerals hu ua silicates) thiab hnyav hlau xws li npib tsib xee thiab hlau. Hlau thiab npib tsib xee-hlau meteoroids loj thiab ntom, thaum pob zeb meteoroids sib dua thiab tsis yooj yim dua
Bioaccumulation yog tsim cov tshuaj nyob rau hauv cov kab mob. Piv txwv ntawm bioaccumululation thiab biomagnification muaj xws li: Tsheb emission tshuaj tsim nyob rau hauv cov noog thiab lwm yam tsiaj. Mercury tsim nyob rau hauv cov ntses
Cultural anthropologists kawm yuav ua li cas cov tib neeg uas koom nrog ib qho kev coj noj coj ua hauv zej zog koom ua ke thiab tsim lub cev thiab kev sib raug zoo hauv ntiaj teb nyob ib puag ncig lawv, thiab hloov pauv los ntawm cov tswv yim, kev coj cwj pwm, thiab lub cev ib puag ncig. Culturalanthropology yog pom los ntawm lub tswvyim ntawm cultureitself
Qhov ntau yog ib qho vector lossis scalar. Ob pawg no tuaj yeem paub qhov txawv ntawm ib leeg los ntawm lawv cov ntsiab lus sib txawv: Scalars yog qhov ntau uas tau piav qhia tag nrho los ntawm qhov loj (lossis tus nqi lej) ib leeg. Vectors yog qhov ntau uas tau piav qhia tag nrho los ntawm qhov loj thiab qhov taw qhia
Qhov tseem ceeb tshaj plaws optical zog ntawm daim ntawv yog ci, xim, opacity, thiab gloss. Lub sij hawm ci ntsa iab tau los txhais tau tias qhov degree ntawm cov ntawv dawb lossis ze-dawb thiab cov ntawv ntawv qhia txog lub teeb ntawm xiav kawg ntawm lub spectrum (piv txwv li, lawv qhov kev xav)
Duplication yog ib hom kev hloov pauv uas cuam tshuam nrog kev tsim ib lossis ntau daim ntawv theej ntawm cov noob lossis thaj tsam ntawm chromosome. Gene thiab chromosome duplications tshwm sim nyob rau hauv tag nrho cov kab mob, txawm hais tias lawv yog tshwj xeeb tshaj yog tseem ceeb ntawm cov nroj tsuag. Gene duplication yog ib qho tseem ceeb mechanism uas evolution tshwm sim
Cov chav kawm Biology qhia cov menyuam kawm ntawv laus txog lub neej. Txoj kev kawm ntawm lub neej yog qhov tseem ceeb ntawm cov kev kawm no. Cov chav kawm no pab cov kws saib xyuas neeg mob kom faib cov kab mob mus rau hauv pawg. Cov tub ntxhais kawm kws kho mob siv biology los pab lawv saib txhua yam ntawm tus neeg mob lub neej los txiav txim siab txog kev kho mob raws li lawv tag nrho cov tshuaj lom neeg
Carina muaj yim hnub qub nrog cov ntiaj chaw paub thiab tsis muaj cov khoom Messier. Lub hnub qub ci tshaj plaws nyob rau hauv lub hnub qub yog Canopus, Alpha Carinae, uas yog lub hnub qub tshaj plaws thib ob hauv lub ntuj. Muaj ob lub meteor da dej txuam nrog lub hnub qub: Alpha Carinids thiab Eta Carinids
Kev cuam tshuam kev puas tsuaj. Ib qho piv txwv ntawm kev cuam tshuam kev puas tsuaj yog lub suab nrov tshem tawm lub mloog pob ntseg. Lub suab nrov tshem tawm lub mloog pob ntseg ua haujlwm los ntawm kev siv lub microphone los khaws cov zaus ntawm cov nthwv dej tuaj. Lub mloog pob ntseg ces xa tawm nthwv dej uas yog qhov sib txawv kiag li, tshem tawm lub suab
Acceleration yog qhov thib ob derivative ntawm kev hloov pauv nrog rau lub sijhawm, Los yog thawj qhov kev sib tw ntawm kev nrawm nrog rau lub sijhawm: Cov txheej txheem thim rov qab: Kev sib koom ua ke. Velocity yog ib qho tseem ceeb ntawm acceleration thaum lub sij hawm. Kev tshem tawm yog ib qho tseem ceeb ntawm kev nrawm dhau lub sijhawm
Nws yog txiav txim los ntawm kev suav pes tsawg zaus cov allele tshwm nyob rau hauv cov pej xeem ces faib los ntawm tag nrho cov luam ntawm cov noob. Cov noob caj noob ces ntawm cov pejxeem muaj tag nrho cov ntawv luam ntawm tag nrho cov noob hauv cov pejxeem
Silty av feem ntau yog fertile dua li lwm hom av, txhais tau tias nws yog qhov zoo rau cog qoob loo. Silt txhawb dej tuav thiab cua ncig. Cov av nplaum ntau dhau tuaj yeem ua rau cov av tawv heev rau cov nroj tsuag kom vam meej
Cov neeg txiav ntoo vim ntau yam. Qhov no yog vim tib neeg yuav tsum tsim cov khw muag khoom, tsev, thiab lwm lub tsev. Tib neeg kuj txiav ntoo kom tshem av rau kev ua liaj ua teb. Qee zaum, cov ntoo raug txiav rau ntoo rau hluav taws kom sov lawv lub tsev thiab ua zaub mov
Ib qho kev sib raug zoo tsis zoo txhais tau hais tias muaj kev sib raug zoo ntawm ob qhov sib txawv - thaum ib qho sib txawv, qhov sib txawv nce. Lub vice versa yog qhov tsis zoo correlation ib yam nkaus, nyob rau hauv uas ib tug kuj nce mus nce los thiab lwm yam txo
Phospholipids yog amphipathic nrog ib pawg hydrophilic phosphate thiab ib los yog ob lub hydrophobic hydrocarbon tails. - Lawv tsim bilayers vim tias hydrophobic hydrocarbon tails yuav tiv thaiv los ntawm kev cuam tshuam nrog dej thiab yuav tsim kev sib cuam tshuam tsis zoo
Weeping Willows loj hlob sai. Koj tuaj yeem cia siab tias 3 mus rau 4 feet ntawm kev loj hlob txhua xyoo (cov ntoo laus yuav qeeb me ntsis). Thaum kawg Niobi Golden Weeping Willow tuaj yeem loj hlob mus rau qhov siab ntawm 50' thiab loj hlob dav ntawm 40'
NFPA 704 daim ntawv lo yuav tsum tau thaum lwm Tsoom Fwv Teb Chaws, lub xeev lossis cheeb tsam kev cai lossis cov cai yuav tsum tau siv. NFPA 704 tsis qhia meej thaum twg lub thawv, lub tank lossis qhov chaw yuav tsum tau sau nrog 704 pob zeb diamond
Nws pab muab peb lub tswv yim ntawm qhov 'feem ntau' cov lus teb, ib txwm, lossis cov lus sawv cev yuav yog. Qhov tseem ceeb, los ntawm qhov tau txais qhov nruab nrab, qhov koj tab tom ua tiag tiag yog xam qhov 'middle' ntawm ib pawg ntawm kev soj ntsuam
Qhov ntxiv "mas" muab los ntawm lub zog kinetic siab dua. Yog li, huab hwm coj tsis nce ntxiv nrog qhov kub thiab txias
Cytospora canker yog tshwm sim los ntawm fungus Leucostoma kunzei. Cov fungus no feem ntau muaj nyob rau hauv cov ceg noj qab haus huv. Kab mob pib thaum tsob ntoo muaj kev ntxhov siab los ntawm kev noj kab, daus los yog dej khov puas, dej qhuav lossis lwm yam. Cytospora canker tsis tshua tua cov ntoo spruce, tab sis nws tuaj yeem ua rau lawv loj heev
Watts yog lub zog tiag tiag kos los ntawm cov khoom siv, thaum volt-amps hu ua "pom meej" thiab yog cov khoom ntawm qhov hluav taws xob siv rau cov khoom siv lub sij hawm tam sim no kos los ntawm theequipment
Acetocarmine npaj (1% tov) Dissolve 10 g carmine (Fisher C579-25) nyob rau hauv 1 L ntawm 45% glacial acetic acid, ntxiv boileezers, thiab reflux rau 24 teev. Lim rau hauv cov fwj tsaus thiab khaws cia ntawm 4 ° C. Cov tshuaj no tuaj yeem khaws cia rau lub sijhawm ntev
Cov tub ntxhais kawm ntawv thov rau Dental Hygiene Program yuav tsum xub ua kom tau raws li txoj cai nkag mus kawm los ntawm West Liberty University. Cov tub ntxhais kawm tuaj yeem thov rau Associate in Science Degree hauv Dental Hygiene Program, lossis rau Bachelor of Science Degree hauv Dental Hygiene
Muaj peb pawg tseem ceeb nyob rau hauv cov protists uas tau txhais los ntawm yuav ua li cas lawv tau txais lawv cov khoom noj khoom haus: tsiaj zoo li protists, cog-zoo li protists, thiab fungus-zoo li protists. Tsiaj-zoo li protists hu ua protozoa, thiab lawv engulf thiab zom lawv cov zaub mov
Astronomers ntseeg hais tias ib tug galaxy tus kauv qauv pib raws li ib tug ceev yoj emanating los ntawm lub galactic chaw. Lub tswv yim yog tias tag nrho cov disk ntawm lub galaxy yog ntim nrog cov khoom. Raws li qhov ceev nthwv dej hla dhau, nws tau xav tias yuav ua rau tawg ntawm lub hnub qub tsim
Tus qhab nia ntawm kev sib tw, S, suav nrog cov lej ntawm kev hloov pauv thiab cov qhab nia sib txawv. Cov qhab nias hloov pauv yog muab los ntawm lub rooj saib (saib PAM, BLOSUM). Gap cov qhab nia feem ntau suav nrog cov lej ntawm G, qhov sib txawv qhib qhov nplua thiab L, qhov sib txawv ncua kev nplua. Rau qhov sib txawv ntawm qhov ntev n, tus nqi sib txawv yuav yog G + Ln
Qhov 'streak test' yog ib txoj hauv kev siv los txiav txim cov xim ntawm cov ntxhia hauv hmoov. Qhov kev sim streak yog ua los ntawm kev khawb ib qho qauv ntawm cov pob zeb hauv av hla ib daim ntawm cov plooj (veneers) uas hu ua 'streak phaj'. Qhov no tuaj yeem tsim me me ntawm cov hmoov ntxhia rau saum npoo ntawm lub phaj
Lub teeb thiab teeb meem cuam tshuam rau ib leeg hauv ntau txoj hauv kev. Kev sib cuam tshuam ntawm lub teeb thiab teeb meem txiav txim siab qhov tshwm sim ntawm txhua yam nyob ib puag ncig peb. Lub teeb cuam tshuam nrog cov teeb meem xws li emission thiab nqus. Cov nyhuv photoelectric yog ib qho piv txwv ntawm qhov teeb meem absorbs lub teeb
Foucault tau tshuaj xyuas kev txhim kho ntawm kab lis kev cai uas ua rau lub tsev loj cuj tswj hwm thaj tsam ntawm kev rau txim, vim tias tib neeg maj mam txav deb ntawm kev siv kev tsim txom. Foucault thaum kawg qhia tias nws yog kev siv thiab subjugation ntawm lub hwj chim uas cuam tshuam rau lub koom haum siv kev rau txim
Tshauv. Fraxinus (Oleaceae) dawb tshauv. Basswood. Tilia (Tiliaceae) American basswood. Beech. Fagus (Fagaceae) Asmeskas beech. Birch. Betula (Betulaceae) daj birch. Cherry. Prunus (Rosaceae) American plum 2,3. Chestnut. Castanea (Fagaceae) American txiv ntseej. Dogwood. Benthamidia (Cornaceae) paj dogwood3. Elm. Ulmus (Ulmaceae)