Cumaru ntoo yog dab tsi?

Cov txheej txheem:

Cumaru ntoo yog dab tsi?
Cumaru ntoo yog dab tsi?
Anonim

Cumaru yog lub luag haujlwm tau sau cov ntoo tawv tawv tawv tawvuas loj hlob thoob plaws sab qaum teb ntawm South America. Vim nws cov nplej zoo nkauj thiab txawv txawv, Cumaru, hais tau /Koo'-mah-Roo/, feem ntau hu ua "Brazilian Teak".

Cumaru puas yog ntoo zoo?

Cumaru tiv taus rot thiab lwj, ua rau nws xaiv zoo rau kev siv sab nrauv xws li Cumaru decking. Nws tsis tsuas yog siv sijhawm ntev, tab sis muaj qhov zoo nkauj ntawm cov ntoo sab hauv. Nws outlasts lwm hom ntoo decking xws li kho Pine, Cedar, Redwood thiab Douglas Fir.

Cumaru kav ntev npaum li cas?

Cumaru decking tuaj yeem ncua mus ntev thaum tseem tshuav ze li qhov hloov tsis tau. Qhov siab ceev ntawm Cumaru kuj ua rau nws tiv taus rot thiab lwj. Cumaru decking tuaj yeem kav ntev li nees nkaum tsib xyoosthiab ntev dua yam tsis muaj tshuaj tua kab mob.

Puas yog Cumaru ntoo ruaj khov?

Cumaru Decking: A Sustainable Ipe Lookalike

Zoo li ipe, cumaru yog ib tsob ntoo nplua nuj, vibrant ntoo nrog reddish xim av tones. Cumaru kuj tseem ruaj thiab huab cua zoo; nws yog colloquially hu ua Brazilian teak. … Cumaru, zoo li ipe, loj hlob nyob rau hauv tib cheeb tsam Central thiab South America tab sis cumaru tuaj yeem muaj txiaj ntsig zoo.

Cumaru puas yuav tsum tau muab kaw?

Peb Cumaru decking raug xa nrog kawg lis kaw nrog ib qho ntshiab kom tsis txhob muaj kev kuaj xyuas qhov kawg thiab kev txav tsis zoo. Cov kev txiav tshiab yuav tsum tau muab ntim rau hauv 24 teev nrog cov nplej kawg sealant. … Qhov kawg grain sealant tsuas yog siv nrog txhuam txhuam thiab dries kom meej. Tsis txhob siv qhov kawg foob rau saum npoo ntawm lub decking.

Pom zoo:

Nthuav cov khoom
Koj puas yuav piav txog lub kaum sab xis?
Nyeem ntxiv

Koj puas yuav piav txog lub kaum sab xis?

Ib lub prism yog ib daim duab peb sab, muaj rau lub ntsej muag, qhov twg tag nrho lub ntsej muag (sab saum toj, hauv qab, thiab sab nraud) ntawm lub ntsej muag yog cov duab plaub zoo li txhua tus ob lub ntsej muag opposite sab yog tib yam. Zoo li tag nrho cov duab peb sab, lub duab plaub kuj muaj qhov ntim thiab qhov chaw saum npoo.

Puas yog s altatory conduction tshwm sim nyob rau hauv unmyelinated axons?
Nyeem ntxiv

Puas yog s altatory conduction tshwm sim nyob rau hauv unmyelinated axons?

S altatory conduction nyob rau hauv unmyelinated axons: pawg ntawm Na + channels ntawm lipid rafts enables micro-s altatory conduction nyob rau hauv C-fibers. Lub peev xwm ua tau (AP), lub cim tseem ceeb ntawm lub paj hlwb, yog nqa los ntawm ob hom axons:

Lo lus tsis zoo los ntawm qhov twg?
Nyeem ntxiv

Lo lus tsis zoo los ntawm qhov twg?

Imperfect is the opposite of perfect. Imperfect los ntawm lo lus Latin imperfectus, txhais tau tias "tsis tiav." Yog tias koj muaj kev paub tsis meej ntawm Fabkis, koj tuaj yeem xaj kas fes hauv Paris tab sis tsis tham nrog tus neeg tos.