Video: Dab tsi yog 6 hom kev saib xyuas hluav taws xob?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Kom nkag siab a roob hluav taws tus cwj pwm, saib xyuas yuav tsum muaj ob peb hom kev soj ntsuam (av qeeg, av txav, roob hluav taws gas, pob zeb chemistry, dej chemistry, tej thaj chaw deb satellite tsom xam) nyob rau hauv ib tug tas mus li los yog nyob ze-lub sij hawm.
Ntawm no, Volcanoes tuaj yeem soj ntsuam li cas?
seismometers - siv rau ntsuas av qeeg tshwm sim nyob ze ib tawg. tiltmeters thiab GPS satellites - cov khoom siv no saib xyuas tej kev hloov hauv toj roob hauv pes. Volcanoes nyiam rau o nyob ze ib tawg. ntsuas kub - roob hluav taws ua kub thaum magma pib rau nce los ntawm lub ntsiab qhov cua.
Ib tug kuj yuav nug, dab tsi yog qhov txawv ntawm volcanoes? Muaj peb hom volcano - composite los yog strato, ntaub thaiv npog thiab dome. Composite volcanoes, qee zaum hu ua strato volcanoes , yog ntxhab sided cones tsim los ntawm txheej ntawm tshauv thiab [lava] ntws. Kev tawg ntawm cov roob hluav taws no tuaj yeem yog cov dej pyroclastic es tsis yog cov dej ntws ntawm lava.
Kuj kom paub yog, peb txoj hauv kev tseem ceeb ntawm kev saib xyuas kev ua volcanic yog dab tsi?
Kom nkag siab a roob hluav taws tus cwj pwm, saib xyuas yuav tsum muaj ntau hom kev soj ntsuam (xws li av qeeg, kev txav hauv av, roob hluav taws gas, pob zeb chemistry, dej chemistry, tej thaj chaw deb satellite tsom xam) nyob rau hauv ib tug tas mus li los yog nyob ze-lub sij hawm.
Dab tsi yog siv los saib xyuas Mount Vesuvius?
Cov saib xyuas ntawm Vesuvius yog dav thiab siv ntau daim ntawv . Sensors thiab cov cuab yeej ntawm lub roob hluav taws nws tus kheej ntes seismic kev ua thiab roj emissions whilst satellite duab kuj tseem siv.
Pom zoo:
Dab tsi yog qhov txawv ntawm kev txuag hluav taws xob thiab lub hauv paus ntsiab lus ntawm kev txuag hluav taws xob?
Lub caloric txoj kev xav tau khaws cia tias cov cua sov tsis tuaj yeem tsim los yog rhuav tshem, qhov kev txuag ntawm lub zog ua rau lub hauv paus ntsiab lus tsis sib xws uas cov cua sov thiab cov tshuab ua haujlwm sib hloov tau
Dab tsi yog hom hluav taws xob hluav taws xob sib txawv?
Qhov sib txawv ntawm cov hluav taws xob hluav taws xob muaj nyob hauv cov hluav taws xob hluav taws xob muaj xws li xov tooj cua tsis muaj zog, microwaves, infrared tsis, pom lub teeb, ultraviolet hluav taws xob, X-rays, thiab gamma rays. Ib feem ntawm cov electromagnetic spectrum uas peb tuaj yeem pom yog qhov pom lub teeb spectrum
Dab tsi yog cov yam ntxwv ua siab hloov hluav taws xob hloov hluav taws xob LET muaj thaum piv nrog LET hluav taws xob tsawg?
Dab tsi yog cov yam ntxwv ua kom muaj hluav taws xob hloov hluav taws xob siab (LET) hluav taws xob muaj thaum piv nrog cov hluav taws xob qis-LET? Cov huab hwm coj ntau ntxiv, txo qhov nkag mus. (Vim lawv cov nqi hluav taws xob thiab cov khoom loj heev, lawv ua rau ntau ionizations hauv cov ntaub so ntswg, sai sai poob lub zog
Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms?
Tus nqi zoo attracts tus nqi tsis zoo thiab ua rau lwm tus nqi zoo. Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms? Cov nqi hluav taws xob yog cov cuab yeej ntawm tag nrho cov atoms
Dab tsi yog kauj ruam transformers siv hauv kev xa hluav taws xob hluav taws xob?
Cov hluav taws xob hluav taws xob tau xa mus rau qhov ntev ntawm qhov hluav taws xob siab. Yog li, cov kauj ruam nce transformers yog siv ntawm cov chaw nres tsheb fais fab kom nce qhov hluav taws xob ntawm lub zog whereas cov kauj ruam-down transformers yog siv los txo qhov voltage mus txog 220 V