2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Nyob ntsiag to inhalation lub suab folds abduct, txav deb ntawm nruab nrab thiab nthuav lub glottis. Lub larynx txav mus rau hauv qab. 2. Thaum lub sij hawm exhalation lawv adduct me ntsis mus rau midline, tab sis ib txwm tuav ib tug qhib glottal airway.
Yuav ua li cas rub lub suab folds?
Abduction: Lub suab folds abduct (tawm sib nrug) kom tso pa tawm hauv lub ntsws thaum ua pa. Adduction: Lub suab folds yuav adduct (los ua ke) los cuab cua hauv ntsws. Lawv kuj tseem tuaj yeem ua rau vibrate los ua suab nrov.
Puas yog suab folds abducted thaum phonation?
Lub suab folds adduct mus rau nruab nrab-glottal thaum lub sijhawm phonation tso cai rau kev vibration ntawm lub suab folds los ntawm huab cua los ntawm lub ntsws los tsim lub suab whereas ua pa, lub suab folds abduct away los ntawm nruab nrab glottal kom tso cua kis tau tus mob.
Puas yog lub suab folds raug nyiag thaum ua pa ntsiag to?
Lub sijhawm ua pa ntsiag to cov hlua yog nyob rau hauv ib qho kev so, abducted state (Fig. 1a). Ua pa-tuav coj cov hlua ua ke hauv qhov chaw nruab nrab ntawm qhov nruab nrab (Fig. 1b).
Puas yog lub suab folds abducted los yog adducted rau inhalation?
Cov ntsiab lus hauv cov txheej no (34) -Vocal folds kuj adduct rau lub ntxhi, tab sis cia ib qho chaw nruab nrab ntawm cov pob txha arytenoid. Qhov chaw no tso cai rau huab cua turbulent hla thiab ua lub suabqhov chaw rau articulation. -Rau qhov ua pa ntsiag to, suab folds abduct mus rau qhov dav ntawm ~ 8 mm.
Pom zoo:
Ntawm qhov twg ntawm cov ces kaum hauv qab no yog cov haujlwm cosecant tsis tau txhais?
Qhov tseeb, tus nqi xa rov qab los ntawm kev ua haujlwm cosecant rau lub kaum sab xis ntawm xoom degrees lossis ib puas yim caum degrees yog suav tias yog tsis tau txhais, txij li qhov sib npaug csc (θ)= 1 / sin θ ) yuav suav nrog kev faib los ntawm xoom.
Thaum lub sijhawm ua pa ntawm tes uas ntawm cov hauv qab no tso tawm los ntawm cov khoom lag luam?
Thaum lub sijhawm ua pa aerobic cellular, qabzib reacts nrog oxygen, tsim ATP uas tuaj yeem siv los ntawm tes. carbon dioxide thiab dej yog tsim los ntawm cov khoom lag luam. Hauv kev ua pa ntawm tes, qabzib thiab oxygen hnov qab tsim ATP.
Qhov twg ntawm cov haujlwm hauv qab no yog qhov ua haujlwm tsis muaj ntaub ntawv?
printf thiab scanf yog cov piv txwv rau formatted input thiab output functions thiab getch, getche, getchar, gets, puts, putchar thiab lwm yam yog cov piv txwv ntawm unformatted input output functions. Tus qauv input-output header ntaub ntawv, npe hu ua stdio.
Ntawm twg ntawm cov ces kaum hauv qab no yog cov haujlwm secant tsis tau txhais?
Qhov tseeb, tus nqi xa rov qab los ntawm kev ua haujlwm secant rau ib lub kaum sab xis ntawm cuaj caum degrees lossis ob puas thiab xya caum degrees yog suav tias yog tsis tau txhais, txij li qhov sib npaug sec (θ)= 1 / cos θ ) yuav suav nrog kev faib los ntawm xoom.
Puas yog lub sijhawm tub nyiag muag lawm?
Lub Sijhawm Bandit tau muab tso rau muag, tab sis pom tias cov npe tau raug tshem tawm. TMZ tau tshaj tawm xyoo 2019 tias Lub Sijhawm Bandit tau ntaus lub khw muag khoom rau ze li $ 3 lab thiab txij li lub Kaum Ob Hlis 2020, nws tseem tau teev npe ntawm Dock Street Brokers.