2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov ntses no tsis txhob nqa cov menyuam yaus hauv lawv mus txog thaum cev xeeb tub, thiab lawv tsis yug ntses nyob. Goldfish yog hom qe tso.
Puas tau ntses kub muaj menyuam?
Pob kub ntses yug me nyuam? … “, kub ntses yeej tsis muab yug rau "nyob" hluas uas ua luam dej sai li sai tau thaum lawv yug los. Goldfish nteg qe, uas txuas rau cov khoom hauv lub tank lossis lub pas dej, xws li nplooj, thiab nyob ntawd kom txog thaum cov me nyuam mos liab (los yog "kib") hatch.
ntses kub nteg qe rau qhov twg?
Nyob hauv hav zoov, poj niam goldfish nteg qe ncig proffered fixed objects, substrate zaub or immersed tree roots. Cov qe Goldfish muaj cov mucilaginous txheej, xyuas kom cov qe nyob qhov twg nws tawg lawv. Ua "batch spawner," goldfish reproduction tshwm sim nyob rau lub caij nplooj ntoos hlav thiab lub caij ntuj sov.
Yuav ua li cas ntses goldfish nyob hauv lub pas dej?
Nyob hauv ib puag ncig uas tsis tswj tau zoo li lub pas dej hauv vaj, kub ntses tuaj yeem yug tau muaj tsawg kawg yog ib tug txiv neej thiab ib tus poj niam. Kev loj hlob tshwm sim thaum dej kub ntawm 50-78F (10-26C). … Raws li ib tug poj niam tso nws cov qe (500-4000), ntau tus txiv neej yuav ua raws li tom qab thiab sim fertilize lub qe.
Kaw koi mate with goldfish?
Ob koi thiab ntses kub tuaj yeem zoo nkauj thiab tuaj yeem ua ntau yam xim. Koi yuav yug me nyuam ntses. Qee tus me nyuam ntses (kib) yuav yug los xim av lossis grey thiab tuaj yeem tig txiv kab ntxwv raws li lawv tau txaislaus. … Ob qho koi thiab ntses kub yog hom ntses ntses thiab yog keeb kwm los ntawm cov neeg Esxias qhovntsej thiaj tsis mob.
Pom zoo:
Puas yog rim joist load bearing?
Txoj haujlwm tseem ceeb ntawm lub rim joist, tseem hu ua band joist, yog muab kev txhawb nqa sab nraud rau cov joists, tiv thaiv cov joists los ntawm leaning hauv qab qhov hnyav ntawm cov phab ntsa load-bearing so rau lawv. Lub rim joist tseem npog qhov kawg ntawm cov joists kom cap tawm ntawm cov kab noj hniav, qhib qhov chaw nruab nrab ntawm cov joists.
Lub hom phiaj ntawm lub pob bearing yog dab tsi?
Ib pob bearing yog ib hom dov-ntxhais kabmob uas ua haujlwm peb lub luag haujlwm tseem ceeb thaum nws ua haujlwm yooj yim: nws nqa cov khoom thauj, txo kev sib txhuam thiab txoj haujlwm txav lub tshuab. Pob bearings siv cov pob los cais ob "
Puas goldfish muaj pharyngeal hniav?
Pharyngeal hniav yog cov hniav nyob rau hauv lub pharyngeal arch ntawm caj pas ntawm cyprinids, suckers, thiab ib tug xov tooj ntawm lwm yam ntses hom txwv tsis pub cov hniav. Ntau cov ntses thoob dej yug ntses xws li goldfish thiab loaches muaj cov qauv no.
Puas yog phab ntsa staircase load bearing?
Yog li yog tias koj cov phab ntsa staircase khiav raws tib lub axis raws li koj qhov kev txhawb nqa, nws yuav tsis thauj khoom(tab sis tseem ua ob zaug nrog tus kws tshaj lij). Yog tias cov phab ntsa staircase zaum ntawm 90 degree lub kaum sab xis rau koj cov kev txhawb nqa, nws yuav luag txhua qhov kev thauj khoom.
Pob bearing kub yog dab tsi?
Abbott pob kub feem ntau yog siv hauv kev lag luam hniav nyiaj hniav kub. Abbott's precision tiav ua kom pom qhov sib xws thiab zoo nkauj rau kev siv cov hniav nyiaj hniav kub. Txij li cov pob Abbott tsis pub muaj qhov pits, txiav lossis lwm yam tsis zoo, lawv kuj zoo rau siv hauv lub cev cov hniav nyiaj hniav kub.
