Luv luv biography ntawm Alexander Kovalevsky

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Luv luv biography ntawm Alexander Kovalevsky
Luv luv biography ntawm Alexander Kovalevsky

Video: Luv luv biography ntawm Alexander Kovalevsky

Video: Luv luv biography ntawm Alexander Kovalevsky
Video: Kuv qhia txog phau ntawv hlub - I explained about a love book story 2024, Kaum ib hlis
Anonim

A. O. Kovalevsky yog ib tus kws tshawb fawb zoo tshaj plaws uas tau pab txhawb rau kev tshawb fawb. Nws yog tus txhawb nqa ntawm Darwinism thiab txhawb txoj kev xav ntawm evolution. Nyob rau hauv tsab xov xwm peb yuav tham txog biography ntawm Alexander Kovalevsky thiab nws scientific achievements thiab qhov tseeb.

Zaj Dab Neeg

Tus kws tshawb fawb yav tom ntej tau yug los rau lub Kaum Ib Hlis 19, 1840 hauv Vorkovo vaj tse ntawm Vitebsk xeev ntawm Lavxias teb sab faj tim teb chaws. Yuav luag tsis muaj ntaub ntawv hais txog nws thaum yau, yog li cia peb mus rau nws qhov kev cob qhia.

Alexander Kovalevsky hauv 1856 txiav txim siab nkag mus rau hauv railway engineering corps. Tab sis nws tsis nyob ntawd ntev thiab raug pauv mus rau lub tuam tsev ntuj tsim ntawm Kws Qhia Ntawv ntawm Physics thiab Mathematics ntawm St. Petersburg University.

Nws kawm tiav nws txoj kev kawm hauv 1863 ntawm tib lub tsev kawm ntawv qib siab thiab tau txais kev kawm tiav qib siab raws li cov txiaj ntsig ntawm nws qhov kev tshaj tawm txog kev txhim kho lancelet. Tsis tas li ntawd, nws tau txais lub npe ntawm Privatdozen ntawm St. Petersburg University. Kovalevsky yog ib tug xibfwb ntawm Kazan, Kiev, Odessa, St. Petersburg universities.

Txhawm rau kawm cov tsiaj hauv hiav txwv, nws tau koom nrog hauv qab no:

  • Xyoo 1867 nws tau caij nkoj hauv Adriatichav.
  • Los ntawm 1864 txog 1895 nws tau mus xyuas lub nroog Naples thiab Villafranca, uas nyob ze ntawm Mediterranean.
  • Xyoo 1869 nws hla Hiav Txwv Caspian, thiab xyoo 1870 - Hiav Txwv Liab.
  • Kuv tau mus xyuas Askiv Channel xyoo 1892.

Tus kws tshawb fawb tau tsim cov txheej txheem los tiv thaiv phylloxera (qhov no yog kab tsuag txiv kab ntxwv). Ua ke nrog lwm cov kws tshawb fawb, nws tau teeb tsa lub chaw nres tsheb hauv dej hiav txwv hauv Sevastopol, qhov twg los ntawm 1892 txog 1901 nws yog tus thawj coj.

Alexander Onufrievich tuag rau lub Kaum Ib Hlis 22, 1901 hauv nroog St. Petersburg.

Alexander Kovalevsky
Alexander Kovalevsky

Kev ua tiav kev tshawb fawb

Alexander Kovalevsky suav hais tias yog ib tus kws paub txog biologist zoo tshaj plaws. Feem ntau ntawm nws txoj haujlwm tau mob siab rau lub embryology thiab physiology ntawm invertebrates.

Biologist Kovalevsky
Biologist Kovalevsky

Nws mob siab rau kev txhawb nqa Darwinism thiab nws yog tus txhawb nqa. Rau lub sijhawm ntev nws tau kawm txog kev txhim kho ntawm ntau cov kab mob nyob hauv lub cev, ua tib zoo saib xyuas cov neeg tsis muaj zog, uas pab txiav txim siab txoj hauv kev hloov pauv ntawm cov tsiaj. Xyoo 1898 nws tau txais tus kws kho mob tshwj xeeb los ntawm University of Cambridge.

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