2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov kev xav tau caloric txhua hnub hauv cov neeg mob uas kub hnyiab loj yog nquag kwv yees siv cov qauv Curreri (25 X lub cev hnyav (kg) + 40 X % BSA hlawv). Hauv cov neeg mob uas tsis tau hlawv, kev hloov kho ntawm Harris-Benedict cov qauv tau siv los kwv yees cov kev xav tau ntawm lub zog.
Curreri yog dab tsi?
Cov mis nyuj Curreri yog kev suav cov kev xav tau ntawm lub zog hauv qhov chaw tshwj xeeb ntawm kev raug mob kub hnyiab(feem ntau raug mob hnyav, nrog lub xeev catabolic siab, kev siv lub zog siab, thiab kev xav tau loj heev. khiav cov txheej txheem anabolic ntawm tissu reconstruction).
Koj siv Toronto mis li cas?
Kev cuam tshuam: Cov neeg mob tau noj raws li qhov kev sib npaug yav dhau los uas siv rau hauv qhov sib npaug Harris-Benedict, % hlawv thaj chaw, caloric kom tsawg, lub cev kub, thiab cov hnub tom qab hlawv: Toronto Formula =-4343 + (10.5 x % hlawv thaj chaw) + (0.23 x caloric kom tsawg) + (0.84 x Harris- …
Parkland formula rau hlawv yog dab tsi?
Cov mis Parkland rau tag nrho cov kua dej hauv 24 teev yog raws li hauv qab no: 4ml x TBSA (%) x lub cev hnyav (kg); 50% muab rau thawj zaug yim teev; 50% muab rau hauv 16 teev tom ntej.
Toronto formula yog dab tsi?
Los ntawm ntau qhov kev ntsuas rov qab peb pom tias qhov ntsuas EE (MEE) yog qhov zoo tshaj plaws los ntawm cov qauv hauv qab no: -4343 + (10.5 x %TBSA) + (0.23 x CI) + (0.84 x EBEE) + (114 x Temp (degree C)) - (4.5 x PBD), r=0.82, p tsawgtshaj 0.001, (Toronto formula (TF)).
Pom zoo:
Yuav ua li cas cov mis nyuj ntau dhau ua rau hnoos qeev hauv cov quav?
Hloov pauv txoj kev uas tus menyuam pub mis niam tuaj yeem cuam tshuam qhov kev ntxhib los mos ntawm lawv cov quav. Piv txwv li, qee cov menyuam mos uas pub rau lub sijhawm luv luv ua ntej hloov lub mis muaj cov quav ntsuab frothy ntsuab quav Cov quav ntsuab feem ntau yog tshwm sim los ntawm noj ntau cov nplooj, zaub ntsuab.
Yuav tsum tau siv thiab yuav tsum siv?
'Shall' yog siv rau hauv kev sau ntawv thiab qhia txog lub sijhawm yav tom ntej. 'Yuav tsum' yog siv nyob rau hauv kev sau ntawv feem ntau, thiab raws li yav dhau los tense ntawm 'Yuav tsum'. 'Yuav' yog siv los qhia cov tswv yim thiab kev cai.
Vim li cas cov alloys siv hauv cov khoom siv hluav taws xob cua sov?
Raws li peb paub alloys muaj siab resistivity thiab siab melting point piv rau cov hlau ntshiab. Yog li cov hlau tsis tuaj yeem yooj yim hlawv lossis oxidize ntawm qhov kub siab dua. Tam sim no raws li peb xav kom kub siab dua hauv cov khoom siv cua sov yog li peb siv cov alloys hauv cov khoom siv cua sov.
Yuav siv cov cuab yeej siv lub tshuab tsom iav li cas?
Pitch ntsuas ntawm rab riam Hloov ntawm lub teeb tsom iav. Xaiv lub lens rau kev ua haujlwm raug. Muab cov hniav thiab iav rooj (theem) thiab tig lub log ntawm sab xis ntawm lub tshuab tsom kom tau txais cov duab meej. Nco ntsoov tias txoj kab hla ntawm lub tshuab tsom iav coincides nrog ib qho ntawm ntug ntawm cov hniav.
Yuav ua li cas cov scrappers yuav siv lub tshuab ntxuav tais diav?
tshuab ntxuav tais diav yog ib qho yooj yim xav tsis thoob cov khoom siv rau kev sib cais, tshwj xeeb tshaj yog thaum piv rau cov khoom xws li cov tub yees khib nyiab. Xyuas seb koj lub vaj tsev txoj cai yog dab tsi ntawm cov tshuab ntxuav tais diav, vim tias feem ntau yog yas.
