Cov txheej txheem:
Video: Lub bull Pine zoo li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Bull Pine muaj 4-nti rau 9-nti koob uas loj hlob peb mus rau ib pob raws li lawv tawm ntawm ceg. Cov qub pine koob yog txhav thiab xiav-ntsuab. Kawm cov qub pine tawv tawv. Lub bark yog greyish-xim av nyob rau hauv cov xim, muaj furrows thiab scaly ridges, thiab nyiam tus so ntawm tsob ntoo, muaj ib tug resinous aroma.
Tib neeg kuj nug tias, tsob ntoo txiv ntoo yog dab tsi?
Los ntawm Wikipedia, dawb encyclopedia. Bull Pine yog ib lub npe nrov rau ntau hom North American "daj ntoo ” ntoo - Genus Pinus, Tshooj Trifoliae ("Asmeskas nyuaj pines ”) - tshwj xeeb tshaj yog loj, lossis txawv txav loj thiab cais tawm, cov qauv hauv qab no.
Tsis tas li ntawd, koj puas tuaj yeem noj cov tawv ntoo ntawm tsob ntoo ntoo? Nws feem ntau los ua surprise rau tib neeg, tab sis pine cog yog ib qho zoo heev ciaj sia taus noj. Sab nrauv tawv ntawm tsob ntoo YOG TSIS TAU. Ua tsis yog noj nws. Nws yog lub puab, mos, whitebark uas koj xav.
Hais txog qhov no, ua li cas koj thiaj paub tias tsob ntoo ntoo tuag?
Cov cim ntawm ib tsob ntoo mob thiab tuag
- Bark Peeling. Ib tug qhia-taleas cim ntawm ib tug mob Pine ntoo yog bark tev tawm.
- Koob koob. Pine ntoo yuav tsum tuav lawv cov xim ntsuab txawv txhua xyoo.
- Early Needle Drop. Feem ntau, ntoo thuv yuav tso lawv cov koob nyob rau hauv lub caij ntuj sov lig mus rau thaum ntxov caij nplooj ntoos zeeg.
Ponderosa Pine tsob ntoo cag tob npaum li cas?
Nplooj ntawv 4 no Ponderosa Pine tso cai rau cov hluas tsob ntoo kom ciaj sia drought uas tuaj yeem qhuav tawm saum av. laus ntoo tej zaum yuav muaj taproot txog 36 ko taw (11 m) tob ; lawv kuj loj hlob ib tug ntiav lateral hauv paus qhov system uas txuas ntxiv mus txog 100 ko taw (30 m) los ntawm tsob ntoo kom nqus dej noo sai sai los ntawm nag thiab daus.
Pom zoo:
Koj tuaj yeem ua pov thawj li cas 2 daim duab peb sab zoo sib xws siv lub kaum sab xis sab SAS zoo sib xws postulate?
SAS Similarity Theorem hais tias yog ob sab hauv ib daim duab peb sab yog proportional rau ob sab hauv lwm daim duab peb sab thiab lub kaum sab xis nyob rau hauv ob qho tib si congruent, ces ob daim duab peb sab zoo ib yam. Ib qho kev hloov pauv zoo sib xws yog ib lossis ntau qhov kev hloov pauv tsis tu ncua ua raws li kev dilation
Lub Tuam Tsev txhais li cas thaum nws hais tias kuv ntseeg tias qhov zoo rau nyuj yog qhov zoo rau kev lag luam?
Lub tuam tsev txhais tau hais tias yog cov nyuj muaj kev hwm thiab kho tau zoo, lawv yuav yooj yim dua los tuav uas yuav ua rau cov txheej txheem zoo dua rau txhua tus neeg koom tes
Lub zog zoo li cas yog lub teeb lub zog hloov dua siab tshiab kom lub tshuab xam zauv ua haujlwm?
Kab nyob rau sab saum toj ntawm lub tshuab xam zauv. Ua li cas lub zog yog lub teeb lub zog hloov dua siab tshiab kom lub tshuab xam zauv ua haujlwm? Lawv hloov lub teeb lub zog rau hauv hluav taws xob hluav taws xob. zaub mov
Vim li cas tsis zoo thiab tsis zoo yog qhov zoo?
Thaum koj muab qhov tsis zoo los ntawm qhov tsis zoo koj tau txais qhov zoo, vim tias ob lub cim tsis zoo raug muab tso tseg
Koj yuav ua li cas thiaj paub tias kev sib raug zoo yog qhov zoo lossis tsis zoo?
Qhov zoo correlation coefficient txhais tau hais tias raws li tus nqi ntawm ib qho kev sib txawv nce, tus nqi ntawm lwm qhov sib txawv nce; raws li ib tug txo qhov qis dua. Qhov tsis zoo correlation coefficient qhia tau hais tias raws li ib qho kev sib txawv nce, qhov txo qis, thiab vice-versa