Cov cim qhia tias ua kom lub sijhawm sau ntawv thiab so

Hauv kev teeb tsa ua ntej, peb them cov ntawv sau tseg thiab so ntev. Tab sis muaj xws li ntau yam suab paj nruag hauv suab paj nruag uas qee zaum cov ntsiab lus ntawm kev sib kis tsis txaus. Niaj hnub no peb yuav txheeb xyuas ntau txoj hauv kev uas yuav pab sau cov suab thiab ncua ntawm qhov tsis zoo.

Yuav pib nrog, cia peb rov ua txhua lub sijhawm tseem ceeb: muaj tag nrho cov ntawv sau tseg thiab ncua, ib nrab, quarter, yim, kaum rau thiab lwm yam, me dua. Daim duab hauv qab no qhia tias lawv zoo li cas.

Tsis tas li ntawd, rau peb txoj kev yooj yim, cia peb pom zoo rau cov rooj sib txoos rau ncua sij hawm hauv vib nas this. Koj twb paub lawm tias lub sijhawm tiag tiag ntawm daim ntawv lossis so yog ib txwm muaj tus txheeb ze, tsis tas li. Nws nyob ntawm qhov nrawm uas lub mem tes ntaus hauv cov suab paj nruag. Tab sis tsuas yog rau lub hom phiaj kev kawm, peb tseem hais tias koj pom zoo tias daim ntawv peb lub hlis twg yog 1 thib ob, ib nrab daim ntawv yog 2 vib nas this, tag nrho cov ntawv yog 4 vib nas this, thiab qhov tsawg tshaj li peb lub hlis twg - yim thiab kaum rau, feem, yuav nthuav tawm rau peb ib nrab (0,5 .1) thiab 4/0,25 ntawm ib thib ob (XNUMX).

Yuav ua li cas dots nce lub sij hawm ntawm daim ntawv?

PHOOJ YWG - ib lub dot uas sawv ntawm ib sab ntawm daim ntawv, ntawm sab xis nce lub sijhawm los ntawm ib nrab, uas yog, ib thiab ib nrab zaug.

Cia peb tig mus rau cov piv txwv. Ib daim ntawv peb lub hlis twg nrog ib teev yog cov lej ntawm lub sijhawm ntawm lub quarter nws tus kheej thiab lwm daim ntawv uas yog ob zaug luv dua lub quarter, uas yog, lub yim. Thiab ua li cas? Yog tias peb muaj ib lub hlis twg, raws li peb tau pom zoo, kav ntev li 1 thib ob, thiab qhov thib yim kav ib nrab thib ob, tom qab ntawd ib lub hlis twg nrog lub cim: 1 s + 0,5 s = 1,5 s - ib thiab ib nrab vib nas this. Nws yog ib qho yooj yim los xam tias ib nrab nrog ib teev yog ib nrab ntawm nws tus kheej ntxiv rau lub quarter ntev ("ib nrab ntawm ib nrab"): 2 s + 1 s = 3 s. Xav tias dawb los sim nrog lwm qhov ntev.

Raws li koj tuaj yeem pom, qhov nce ntawm lub sijhawm yog tiag tiag ntawm no, yog li ntawd lub dot yog ib qho txiaj ntsig zoo thiab tseem ceeb heev thiab kev kos npe.

OB POINTS - Yog tias peb tsis pom ib qho, tab sis ob lub ntsiab lus ntawm ib sab ntawm daim ntawv, ces lawv qhov kev txiav txim yuav yog hauv qab no. Ib tug taw tes lengthens los ntawm ib nrab, thiab thib ob point - los ntawm lwm lub quarter ("ib nrab ib nrab"). Tag nrho: ib daim ntawv nrog ob dots nce nyob rau hauv lub sij hawm los ntawm 75% ib zaug, uas yog, los ntawm peb lub hlis twg.

Piv txwv. Tag nrho cov ntawv nrog ob lub dots: tag nrho cov ntawv nws tus kheej (4 s), ib qho taw qhia rau nws sawv cev rau qhov sib ntxiv ntawm ib nrab (2 s) thiab qhov thib ob dot qhia qhov sib ntxiv ntawm lub quarter ntev (1 s). Nyob rau hauv tag nrho, nws muab tawm 7 vib nas this ntawm lub suab, uas yog, ntau npaum li 7 quarters nyob rau hauv lub sij hawm no haum. Los yog lwm qhov piv txwv: ib nrab, ib yam nkaus, nrog ob lub dots: ib nrab ntawm nws tus kheej ntxiv rau peb lub hlis twg, ntxiv rau lub yim (2 + 1 + 0,5) ua ke kawg 3,5 vib nas this, uas yog, yuav luag zoo li tag nrho cov ntawv.

Tau kawg, nws yog qhov xav tau los xav tias peb thiab plaub lub ntsiab lus tuaj yeem siv rau cov lus sib npaug hauv suab paj nruag. Qhov no yog qhov tseeb, qhov kev faib ua feem ntawm txhua qhov tshiab ntxiv yuav raug khaws cia hauv geometric kev nce qib (ib nrab ntau npaum li hauv ntu dhau los). Tab sis hauv kev xyaum, triple dots yuav luag tsis tuaj yeem ntsib, yog li yog tias koj xav tau, koj tuaj yeem xyaum nrog lawv cov lej, tab sis koj tsis tas yuav thab nrog lawv.

Fermata yog dab tsi?

FERMATA - Qhov no yog ib qho tshwj xeeb kos npe uas tau muab tso rau saum toj lossis hauv qab daim ntawv (koj tuaj yeem hla qhov ncua). Nws yog ib qho arc nkhaus rau hauv ib lub voj voog (qhov xaus saib zoo li tus nees nees), nyob rau hauv lub voj voog no muaj qhov taw tes siab tawv.

Lub ntsiab lus ntawm fermata tuaj yeem sib txawv. Muaj ob txoj kev xaiv:

1. Nyob rau hauv classical suab paj nruag, fermata nce lub sij hawm ntawm ib daim ntawv los yog ncua sij hawm raws nraim ib nrab, uas yog, nws qhov kev txiav txim yuav sib npaug rau qhov kev txiav txim ntawm ib tug taw tes.
2. Hauv cov suab paj nruag romantic thiab niaj hnub no, fermata txhais tau hais tias tsis muaj sijhawm ncua sijhawm. Txhua tus neeg ua yeeb yam, tau ntsib fermata, yuav tsum txiav txim siab rau nws tus kheej ntau npaum li cas kom ncua daim ntawv lossis ncua, yuav tuav ntev npaum li cas. Tau kawg, ntau qhov no nyob ntawm qhov xwm txheej ntawm lub suab paj nruag thiab tus kws ntaus nkauj xav li cas.

Tej zaum, tom qab nyeem ntawv, koj raug tsim txom los ntawm cov lus nug: yog vim li cas peb thiaj li xav tau fermata, yog tias muaj qhov taw tes thiab qhov txawv ntawm lawv yog dab tsi? Lub ntsiab lus yog tias cov dots ib txwm siv lub sijhawm tseem ceeb hauv kev ntsuas (uas yog, lawv siv lub sijhawm uas peb suav ntawm ONE-AND, TWO-AND, thiab lwm yam), tab sis fermats tsis ua. Fermatas yeej ib txwm muaj hnub nyoog nrog ntxiv, "lub sijhawm ntxiv". Yog li ntawd, piv txwv li, nyob rau hauv ib tug plaub ntaus ntsuas (suav pulses mus txog plaub), ib tug fermata ntawm ib daim ntawv tag nrho yuav suav mus txog rau: 1i, 2i, 3i, 4i, 5i, 6i.

Ntxiv rau League

NKAG - hauv suab paj nruag, qhov no yog arc txuas sau ntawv. Thiab yog hais tias ob daim ntawv ntawm tib qhov siab yog txuas nrog ib pab koomtes, uas, ntxiv rau, sawv ib tug tom qab ib tug uake, ces nyob rau hauv cov ntaub ntawv no tus thib ob daim ntawv yuav tsis ntaus, tab sis tsuas yog koom nrog thawj nyob rau hauv ib tug "seamless" txoj kev. . Hauv lwm lo lus, cov pab koomtes, raws li nws tau, hloov lub cim ntxiv, nws cia li txuas thiab qhov ntawd yog nws.

Kuv pom koj cov lus nug ntawm qhov no: vim li cas cov pab koomtes xav tau yog tias koj tuaj yeem sau sijhawm ntev ib zaug? Piv txwv li, ob lub quarters txuas nrog ib pab koomtes, vim li cas ho tsis sau ib nrab sau ntawv xwb?

kuv teb. Cov pab koomtes yog siv nyob rau hauv rooj plaub uas nws tsis tuaj yeem sau daim ntawv "general". Nws tshwm sim thaum twg? Cia peb hais tias ib daim ntawv ntev tshwm nyob rau ntawm ciam teb ntawm ob qhov kev ntsuas, thiab nws tsis haum rau hauv thawj qhov kev ntsuas. Yuav ua li cas? Nyob rau hauv cov ntaub ntawv no, daim ntawv tsuas yog muab faib ua ob ntu: ib feem tseem nyob rau hauv ib qho kev ntsuas, thiab qhov thib ob, qhov txuas ntxiv ntawm daim ntawv, muab tso rau hauv qhov pib ntawm qhov ntsuas tom ntej. Thiab tom qab ntawd dab tsi tau muab faib yog sewn ua ke nrog kev pab los ntawm ib pab koomtes, thiab tom qab ntawd cov qauv sib dhos tsis cuam tshuam. Yog li qee zaum koj ua tsis tau yam tsis muaj pab koomtes.

Liga yog qhov kawg ntawm cov ntawv sau ntev uas peb xav qhia koj txog hnub no. Los ntawm txoj kev, yog tias dots thiab fermatas yog siv nrog ob qho tib si sau ntawv thiab soces tsuas yog ceeb toom ncua sij hawm txuas nrog ib pab koomtes. Pauses tsis txuas nrog cov pab koomtes, tab sis tsuas yog, yog tias tsim nyog, ua raws li ib nrab ntawm ib kab lossis tam sim ntawd nthuav mus rau hauv ib qho ntxiv "rog" ncua.

Cia peb xaus. Yog li, peb saib plaub lub cim uas ua rau kom lub sijhawm sau ntawv. Cov no yog cov dots, ob chav dots, ua liaj ua teb thiab pab koomtes. Cia peb sau cov lus qhia txog lawv qhov kev ua hauv ib lub rooj dav dav:

Nyob rau hauv cov teeb meem yav tom ntej peb yuav txuas ntxiv mus tham txog cov suab paj nruag, kawm txog triplets, quartoles thiab lwm yam txawv sijhawm, thiab tseem txheeb xyuas cov ntsiab lus ntawm bar, ntsuas thiab lub sijhawm kos npe. Pom koj sai sai no!

Nyob zoo cov phooj ywg, koj tuaj yeem tso koj cov lus nug hauv cov lus rau kab lus no. Yog tias koj nyiam cov khoom uas tau nthuav tawm, qhia txog nws hauv kev tes hauj lwm, cov nyees khawm tshwj xeeb uas koj yuav pom hauv qab no yuav pab koj nrog qhov no. Ua tsaug rau koj mloog!