Puas yog lub npe binomial yuav tsum tau sau npe?

Cov txheej txheem:

Puas yog lub npe binomial yuav tsum tau sau npe?
Puas yog lub npe binomial yuav tsum tau sau npe?
Anonim

Binomial Name Lub genus lub npe yeej ib txwm muaj peev txheejthiab sau ua ntej; qhov tshwj xeeb epithet ua raws lub npe genus thiab tsis muaj peev txheej. Tsis muaj kev zam rau qhov no.

Koj puas sau npe hom tsiaj hauv lub npe?

Thaum tus tsiaj lub npe yog ib feem ntawm lub npe sau ntawv xov xwm, nws yog ib qho yooj yim los muab tus tsiaj lub npe scientific (genus thiab hom). Genus ib txwm muaj peev txheej thiab hom tsis yog. Daim ntawv ceeb toom tias cov npe scientific kuj yog italicized (saib piv txwv ntawm p.

Koj puas sau cov npe tshawb fawb?

Nyob rau hauv Latin scientific lub npe ntawm cov kab mob, cov npe ntawm hom kab thiab hauv qab no (hloov, subspecies, ntau yam) tsis muaj peev txheej; cov nyob rau theem genus thiab saum toj no (piv txwv li, genus, pawg neeg, subfamily, tsev neeg, chav kawm, kev txiav txim, faib, phylum) yog capitalized.

Yuav ua li cas koj sau ib lub npe scientific nrog tsab ntawv loj?

Italicize tsev neeg, genus, hom, thiab ntau yam lossis subspecies. Pib tsev neeg thiab genus nrog tsab ntawv loj. Lub Nceeg Vaj, phylum, chav kawm, kev txiav txim, thiab suborder pib nrog tsab ntawv loj tab sis tsis yog italicized. Yog hais tias muaj ntau ntau hom kab mob tshwm sim (saib Dorland's), nws tsis muaj peev xwm los yog italicized.

piv txwv ntawm lub npe binomial yog dab tsi?

Lub npe tshawb fawb ntawm hom uas txhua hom tau txais Latin lossis Latinized lub npe ntawm ob ntu, thawj qhov qhia txog genus thiab qhov thib ob yogtshwj xeeb epithet. Piv txwv li, Juglans regia yog lus Askiv walnut; Juglans nigra, dub walnut.

Pom zoo:

Nthuav cov khoom
Cov menyuam yaus hnub nyoog li cas?
Nyeem ntxiv

Cov menyuam yaus hnub nyoog li cas?

Cov me nyuam pib dov thaum ntxov li 4 hli. Lawv yuav pob zeb los ntawm ib sab mus rau sab, ib qho kev taw qhia uas yog lub hauv paus rau dov. Lawv kuj tuaj yeem dov los ntawm plab mus rau sab nraub qaum. Thaum 6 lub hlis, cov menyuam mos feem ntau yuav dov mus rau ob qho kev qhia.

Kuv puas tuaj yeem cog txiv lws suav rau hauv lauj kaub?
Nyeem ntxiv

Kuv puas tuaj yeem cog txiv lws suav rau hauv lauj kaub?

Nroj 'Moneymaker' txiv lws suav rau hauv lub txaj zoo uas tau txais rau 6 lossis ntau teev ntawm hnub ci txhua hnub. Cog cov yub tob dua li lawv nyob hauv lawv cov lauj kaub yub, yog li hauv qab txheej ntawm nplooj tsuas yog saum cov av saum npoo.

Puas enthalpy ntawm vaporization tsis zoo?
Nyeem ntxiv

Puas enthalpy ntawm vaporization tsis zoo?

Lub enthalpy ntawm condensation (los yog cua sov ntawm condensation) yog los ntawm txhais tau tias sib npaug zos rau enthalpy ntawm vaporization nrog rau qhov opposite sign: enthalpy hloov ntawm vaporization yeej ib txwm zoo (kub yog absorbed los ntawm cov khoom), whereas enthalpy hloov pauv ntawm condensation ib txwm tsis zoo (kub tawm los ntawm cov khoom) … Puas yog entropy ntawm vaporization zoo lossis tsis zoo?