Kuv yuav tsum khaws txhua tus txiv neej guppies?

Cov txheej txheem:

Kuv yuav tsum khaws txhua tus txiv neej guppies?
Kuv yuav tsum khaws txhua tus txiv neej guppies?
Anonim

Yog tias koj tsuas khaws lawv kom zoo, peb xav kom koj khaws cov txiv neej nkaus xwb. Koj tuaj yeem khaws ib Guppy rau 2 nkas loos dej; Piv txwv li, koj tuaj yeem khaws 5 hauv 10-gallon tank thiab 10 hauv 20-gallon tank. Yog tias koj xaiv khaws cov txiv neej thiab poj niam, khaws lawv ntawm qhov sib piv ntawm 2: 1.

Puas yog khaws cia txiv neej xwb?

Koj tsuas khaws tau txiv neej guppies hauv lub tank. Txawm li cas los xij, thaum koj khaws tsuas yog txiv neej guppies hauv lub tank, koj yuav pom ntau qhov kev ua phem thiab kev thab plaub ntawm lawv. Txhawm rau nthuav tawm qhov kev ua phem, nws raug nquahu kom khaws tsawg kawg 6 tus txiv neej guppies hauv ib lub tank txiv neej nkaus xwb. Khaws ib tug txiv neej nkaus xwb guppy tank yog tag nrho.

Yuav txiv neej guppies sib ntaus?

Txawm li cas los xij, qee tus guppies yuav hemlwm tus guppies hauv lub tank los ntawm kev sib ntaus nrog lawv thiab qhia lawv tias lawv yog tus txiv neej tiag tiag hauv lub tank. (Nrhiav txoj hauv kev zoo tshaj kom cov txiv neej thiab poj niam guppies ua ke.)

Puas txiv neej guppies nyob nrog poj niam guppies?

Thaum nws yog ib txwm zoo ua kom txiv neej thiab poj niam guppies ua ke, muaj qee qhov kev poob qis ntawm kev ua qhov no. Qhov tseeb, lub ntiaj teb zoo tagnrho, koj tsuas yog khaws cov poj niam hauv lub tank ua ke. Txawm li cas los xij, hmoov tsis, lawv tsis zoo nkauj npaum li cov txiv neej.

Koj puas khaws tau ib tug guppy?

Zoo kawg nkaus khaws cia ib leeg xwb, tshwj xeeb tshaj yog tias koj muaj lub tank me me uas yuav ua rau mob nrujtej yam kev mob yog tias koj yuav tsum khaws ob peb. …Thaum yuav ib tug guppy ib leeg, ntau tus tswv lub tank me me xaiv rau ib tug txiv neej los txiav txim tias cov ntses yuav cev xeeb tub thiab nqa cov me nyuam twb.

Pom zoo:

Nthuav cov khoom
Puas talcum hmoov yaj hauv dej?
Nyeem ntxiv

Puas talcum hmoov yaj hauv dej?

Talc yog xyaum insoluble hauv dej, dilute ntxhia acids, thiab dilute daws ntawm alkali halides thiab alkaline hydroxides. Nws yog soluble hauv kub concentrated phosphoric acid. Vim li cas talcum hmoov tsis yaj hauv dej? Tsim Hauv Tsev.

Vim li cas thiaj siv schlieren photography?
Nyeem ntxiv

Vim li cas thiaj siv schlieren photography?

Schlieren kev yees duab yog txheej txheem pom kev uas yog siv los yees duab cov dej ntws ntawm qhov sib txawv. Tsim los ntawm German physicist lub yim hli ntuj Toepler nyob rau hauv 1864 los kawm supersonic motion, nws yog dav siv nyob rau hauv aeronautical engineering los yees duab cov ntws ntawm huab cua nyob ib ncig ntawm cov khoom.

Yuav rov hais dua email li cas?
Nyeem ntxiv

Yuav rov hais dua email li cas?

Koj tuaj yeem sim: "Kuv tab tom ua raws li hauv qab no" lossis "Ua raws li qhov no [thov / nug / haujlwm]" "Kuv rov qab rau hauv qab no" lossis "Circling rov qab rau ntawm no [thov / nug / assignment]