GuzobereSayensị

Astronomy - bụ na ụdị sayensị?

Ụfọdụ oge na n'ụlọ akwụkwọ enweghị a isiokwu dị ka mbara igwe. Ugbu a, a ịdọ aka ná ntị gụnyere ke amanyere bụ iwu ọzụzụ N'ezie. Astronomy malitere ịmụ ụzọ dị iche iche dị iche iche na ụlọ akwụkwọ. Mgbe ụfọdụ, a na ịdọ aka ná ntị n'ihi na oge mbụ na-egosi na oge na-asa graders, na ụfọdụ ụlọ akwụkwọ ọ na-akụziri naanị na 11 ọkwa. N'ụlọ akwụkwọ, ajụjụ na-ebilite, gịnịkwa mere anyị kwesịrị ịkụziri isiokwu, astronomy? Ka anyị chọpụta ihe ụdị a sayensị na ihe ọmụma banyere ohere ike bara uru ka anyị na ndụ anyị?

Echiche nke nkà mmụta mbara igwe na ya ihe ọmụmụ

Astronomy - bụ eke sayensị nke eluigwe na ala. The isiokwu nke ọmụmụ ya bụ w phenomena, Filiks na akpọkwa. Na nke a na sayensị, anyị maara na ndị dị otú kpakpando, mbara ala, n'ụbọchị ememme ọnwa, comets, asteroids, meteorites. Ọzọkwa mbara igwe ihe ọmụma na-enye echiche nke uwa, na ọnọdụ nke na mbara igwe, ha ije na ha muta usoro.

Astronomy - bụ sayensị nke na-akọwa ihe nke iju phenomena na-akụkụ nke ndụ anyị.

The ọmụmụ na mmepe nke mbara igwe

Ndị mbụ oyiyi nke onye banyere eluigwe na ala dị nnọọ oge ochie. Ha na-adabere na nkwenkwe okpukpe. Ndị mmadụ chere na ụwa - bụ etiti eluigwe na ala, na na elu-igwe mmasị a siri ike na kpakpando.

Na a n'ihu mmepe nke a sayensị iche ọtụtụ nkebi, ọ bụla nke a na-akpọ nkà mmụta mbara igwe mgbanwe.

The mbụ dị otú ahụ ọgba aghara mere n'oge dị iche iche na iche iche nke ụwa. Ndika mmalite nke ya, mmejuputa iwu - 1500 afọ BC. The akpata mbụ mgbanwe bụ mmepe nke mgbakọ na mwepụ ihe ọmụma, na n'ihi - ọdịdị * Tụkwasị astronomy, astrometry, ma kpọmkwem Kalenda. Isi ihe nweta nke oge a - ntoputa nke geocentric ozizi nke ụwa, nke ghọọ n'ihi nke oge ochie ihe ọmụma.

The abụọ mgbanwe ke astronomy mere mgbe oge site na XVI na Asaa na narị afọ. Ọ e mere site ngwa mmepe nke sayensị na ntoputa nke ọhụrụ ihe ọmụma banyere ọdịdị. N'oge a, iji kọwaa na mbara igwe phenomena na Filiks nke iwu nke physics e ji.

Isi rụzuru nke a na ogbo nke mmepe nke astronomy - a ziri ezi maka iwu nke mbara ngagharị na ike ndọda, mepụtara nke ngwa anya teliskop, na nchọpụta nke ọhụrụ mbara ala, asteroids, stellar usoro, ntoputa nke mbụ cosmological hypotheses.

N'ihu mmepe nke ohere sayensị accelerated. Ọ echepụta a ọhụrụ Usoro na-enyere aka na nkà mmụta mbara igwe nnyocha. Ga-enwe ike na-amụ chemical mejupụtara ahụ nke eluigwe, enen ịdị n'otu nke dum ohere.

The atọ na mbara igwe mgbanwe mere na 70-90 afọ nke iri na abụọ na narị afọ. Ọ bụ n'ihi ọganihu nke injinịa na technology. Mgbe a na ogbo, e nwere ihe niile na-efegharị efegharị, ibuo na corpuscular mbara igwe. Nke a pụtara na ugbu a niile na-elu-igwe ihe pụrụ anya na enyemaka nke akpa ebili mmiri enwupụta ha, corpuscular radieshon.

Subsections nke mbara igwe

Dị ka anyị pụrụ ịhụ, astronomy - oge ochie sayensị, na na N'ezie nke a ogologo development, ọ ka enwetara ọtụtụ, ụlọ ọrụ Ọdịdị. Ntụpụta elo kpuchie nke oge gboo astronomy mejupụtara ya atọ subsections:

  • Usoro iwu Astronomy - na sayensị nke na-amụ ije dị na mbara igwe na ha orbits. Ọ na-ekpebi ọnọdụ nke orbit nke mbara ụwa ugbu a ebe.
  • Astrometry ozizi ha na-ewe ohere na oge. Site n'enyemaka nke mgbakọ na mwepụ ụzọ ọ na-akọwa a anya ọnọdụ na ngagharị nke w akpọkwa. Studies mgbanwe nke na-achịkọta ndị dị n'eluigwe na.
  • Celestial arụzi weere iwu nke ngagharị nke ihe na ohere na ha na-ewu na usoro.

Tụkwasị na nke a isi ngalaba e nwere ndị ọzọ:

  • astrophysics;
  • stellar astronomy;
  • cosmogony;
  • Cosmology.

New ọnọdụ na ugbu a ntụziaka na mbara igwe

Nso nso, na njikọ na osooso nke mmepe nke ọtụtụ sayensị ụlọ ọrụ malitere ịpụta na-aga n'ihu, ogide nnọọ kpọmkwem research na ubi nke mbara igwe.

  • Gamma-ray astronomy explores ohere akpọkwa ha radieshon.
  • X-ray astronomy yiri gara aga ụlọ ọrụ na-ewe dị ka ihe ndabere maka ọmụmụ x-ray site n'eluigwe.

Basic echiche na mbara igwe

Gịnị bụ isi banye n'eluigwe, nke a na sayensị? Na ka anyị wee ọzọ miri-amụ banyere mbara igwe, mkpa ka ị mụta ihe ndị bụ isi.

Space - bụ a collection nke kpakpando na interstellar ohere. N'ezie, ọ bụ eluigwe na ala.

Planet - nke a karịsịa eluigwe ahụ na orbits kpakpando. Nke a aha e nyere naanị Heavyweight ihe ndị na-enwe ike inweta a gburugburu udi n'okpuru nduzi nke ya ike ndọda.

Star - a oke * Tụkwasị ihe esịnede, haruru, n'ime nke anọ na Jeremaya mere eme. Na kacha nso mara kpakpando anyị bụ anyanwụ.

Sputnik na mbara igwe - a eluigwe ahụ na-agbagharị gburugburu ihe, nke bụ ibu na-aba na na-ẹkenịmde ike ndọda. Satellites bụ eke - dị ka Ọnwa, nakwa dị ka artificially kere mmadụ, na ulo oru n'ime orbit maka akpọsa ozi na ị chọrọ.

Galaxy - bụ ndọda ụyọkọ kpakpando, ụyọkọ nke ụyọkọ kpakpando, ájá, gas, na ọchịchịrị na okwu. All ya ekweghị ụyọkọ kpakpando akpali ikwu ya center.

Nebula na astronomy - bụ interstellar ohere, nke nwere ihe e ji mara radieshon na guzo megide elu-igwe. Tupu biakwa obibia nke dị ike telescopic ngwaọrụ ụyọkọ kpakpando na-mgbagwoju anya na foogu.

Declination na mbara igwe - a ji mara pụta ụwa ka ọ bụla n'eluigwe na ahu. N'ihi ya, m na-akpọ otu n'ime mmadụ abụọ na-achịkọta egbukepụ angular anya si elu ụwa.

Modern ala nke mbara igwe sayensị

Otutu ụzọ maka ọmụmụ ihe, nke na-atụle na mbụ, mee ka ntoputa nke ọhụrụ mbara igwe okwu:

"Osisi" akpọkwa - na isi mmalite nke ngwa anya, X-ray, na redio na gamma radieshon na ohere.

Quasar - dị mfe, bụ kpakpando, nwere a siri ike radieshon. Ike ya nwere ike ịbụ ihe karịa dum galaxy. Ndị dị otú ahụ ihe anyị nwere ike ịhụ a teliskop, ọbụna na a oké anya.

Neutron kpakpando - ikpeazụ ogbo nke mmalite nke eluigwe ahụ. Nke a ohere ihe bụ-apụghị ichetụ n'echiche njupụta. Ka ihe atụ, isi ihe nke nke bụ a neutron kpakpando na dabara na a teaspoon ga-atụle 110 nde tọn.

Communication astronomy na nkà mmụta ndị ọzọ

Astronomy - na sayensị nke na-na-na-akpachi anya na a dịgasị iche iche nke nka. Na ya nnyocha, ọ na-eji rụzuru nke ọtụtụ alaka.

The nke nke nkesa na Earth na ohere nke chemical ọcha na ha ogige - na nke ahụ bụ njikọ n'etiti onwu na mbara igwe. Ke adianade do, ndị ọkà mmụta sayensị mmasị dị ukwuu na-amụ chemical Filiks ke ịdị obosara nke oghere.

Land nwere ike na-ahuta ka otu n'ime mbara ala nke usoro mbara igwe na - na na-kwupụtara na njikọ na mbara igwe, ọdịdị mbara ala na Geophysics. Relief ụwa na-ewere ọnọdụ ihu igwe na n'oge a kara aka mgbanwe ihu igwe, magnetik oké ifufe, oké okpomọkụ, ice afọ - na-amụ ihe niile ndị a na ọtụtụ ndị ọzọ ihe ọdịdị mbara ala na-eji nkà mmụta mbara igwe na ihe ọmụma.

Gịnị bụ ihe ndabere maka ndụ si malite? Nke a bụ a nkịtị ajụjụ maka usoro ndu na mbara igwe. General ọrụ nke abụọ ndị a na sayensị na-iji na-edozi nsogbu nke otú ndụ ntule na Earth.

Ọbụna ná mma banyere mbara igwe, gburugburu, nke eneme mmetụta nke w Filiks ke Ụwa Biosphere.

Ụzọ nke kwuru na mbara igwe

The ndabere maka collection of ọmụma na mbara igwe bụ na-edebe. Olee ụdị ụzọ i nwere ike isi nyochaa na Filiks na akpọkwa na ohere, na ihe ngwaọrụ a na ihe ndị a?

Gba ọtọ anya anyị pụrụ ịhụ nke elu-igwe a puku ole na ole na kpakpando, ma mgbe ụfọdụ, o yiri ka anyị na-ịhụ a nde ma ọ bụ a ijeri achasi na-egbuke egbuke tụrụ. Ọ bụ a ntem n'onwe ya na-akpali akpali, ma na-enyemaka nke ibuli ngwaọrụ nwere ike hụrụ karịa akpali.

Ọbụna ihe ndị nkịtị ụzọ maka anya abuo na eightfold abawanye enye a ohere ịhụ a myriad nke mbara igwe, na ndị nkịtị kpakpando na anyị pụrụ ịhụ na gba ọtọ anya, na-ukwuu chawapụrụ. The kasị akpali ihe maka ntule site maka anya abuo - bụ ọnwa. Ọbụna na ala magnification i nwere ike ịhụ ụfọdụ nke craters.

The teliskop na-enye ohere na-ahụ abụghị naanị Stains na oké osimiri na ọnwa. Ikiri kpakpando na-enyemaka nke na ngwaọrụ a, ị nwere ike inyocha niile atụmatụ nke enyemaka nke Earth satellite. Ọzọkwa hụrụ meghee anya na-apụghị ịhụ a na yiri mgbaaka nke Saturn, anya ụyọkọ kpakpando na nebulae.

The ntule nke na mbara igwe n'abalị site a teliskop - bụghị naanị a otutu fun, ma mgbe ụfọdụ nnọọ uru sayensị. Ọtụtụ mbara igwe nchoputa adịghị research oru, na mfe enwechaghị ahụmahụ.

Pụtara nke mbara igwe n'ihi na onye na otu

Astronomy - na sayensị na-akpali na bara uru na n'otu oge ahụ. Naa na mbara igwe ụzọ na ngwá ọrụ na-eji na-:

  • weather ịkọ;
  • nke mmiri na ụgbọelu igodo;
  • guzosie ike kpọmkwem ụbọchị nke ihe ndị mere eme;
  • cartographic onodi nke ụwa, ndị na-ewu topographic map.

kama ihe akụkụ ikpeazụ

Nyere niile n'elu, ajụjụ nke uru na mkpa nke astronomy, ọ dịghị onye nwere ike. Nke a na-amụ na-enyere mma ịghọta akụkụ nile nke ụmụ mmadụ ịdị adị. O nyere anyị ihe ọmụma banyere otú ndụ si malite na Earth na meghere ohere na-akpali ozi.

Site n'enyemaka nke nkà mmụta mbara igwe research, anyị nwere ike na-amụ banyere ya na mbara ala, na-eji nwayọọ nwayọọ ịkpali miri n'ime eluigwe na ala, na-amụta ihe na ọzọ banyere gbara ya gburugburu ebe.

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