ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื

ืืชื” ื ื›ื ืก ืœืžืกื“ืจื•ืŸ ืžื•ืืจ ืืคืœื•ืœื™, ืฉื ืืชื” ืคื•ื’ืฉ ื ืฉืžื•ืช ื—ืกืจื•ืช ื›ืœ ืžื™ื•ืกืจื•ืช ื‘ื›ืื‘ ื•ื‘ืกื‘ืœ. ืื‘ืœ ืœื ื™ื”ื™ื” ืœื”ื ืฉืœื•ื ื›ืืŸ, ื›ื™ ืžืื—ื•ืจื™ ื›ืœ ืื—ืช ืžื”ื“ืœืชื•ืช ืžื—ื›ื™ื ืœื”ื ืขื•ื“ ื™ื•ืชืจ ื™ื™ืกื•ืจื™ื ื•ืคื—ื“, ืžืžืœืื™ื ืืช ื›ืœ ืชืื™ ื”ื’ื•ืฃ ื•ืžืžืœืื™ื ืืช ื›ืœ ื”ืžื—ืฉื‘ื•ืช. ืืชื” ืžืชืงืจื‘ ืœืื—ืช ื”ื“ืœืชื•ืช, ืฉืžืื—ื•ืจื™ื” ืืชื” ื™ื›ื•ืœ ืœืฉืžื•ืข ืฉื—ื™ืงื” ื•ื–ืžื–ื•ื ื’ื™ื”ื ื•ื ืฉืžืฆืžืจืจ ืื•ืชืš ืขื“ ื”ืขืฆื. ืื•ืกืคืช ืืช ื”ืื•ืžืฅ ืฉื ื•ืชืจ ืœืื’ืจื•ืฃ, ืืชื” ืžื•ืฉื™ื˜ ืืช ื”ื™ื“, ืงืจื” ืžืื™ืžื”, ืืœ ื™ื“ื™ืช ื”ื“ืœืช, ื›ืฉืœืคืชืข ืžื™ืฉื”ื• ื ื•ื’ืข ื‘ื›ืชืฃ โ€‹โ€‹ืฉืœืš ืžืื—ื•ืจ, ื•ืืชื”, ื ื‘ื”ืœ ื‘ื”ืคืชืขื”, ืžืกืชื•ื‘ื‘. "ื”ืจื•ืคื ื™ืฉืชื—ืจืจ ื‘ืขื•ื“ ื›ืžื” ื“ืงื•ืช. ืฉื‘ื™ ื‘ื™ื ืชื™ื™ื, ืื ื—ื ื• ื ืชืงืฉืจ ืืœื™ืš", ืื•ืžืจ ืœืš ืงื•ืœื” ื”ืขื“ื™ืŸ ืฉืœ ื”ืื—ื•ืช. ื›ื›ืœ ื”ื ืจืื”, ื–ื” ื‘ื“ื™ื•ืง ืื™ืš ืื ืฉื™ื ืžืกื•ื™ืžื™ื ืžื“ืžื™ื™ื ื™ื ืœืœื›ืช ืœืจื•ืคื ื”ืฉื™ื ื™ื™ื ื•ื™ืฉ ืœื”ื ื’ื™ืฉื” ืฉืœื™ืœื™ืช ื‘ื™ื•ืชืจ ื›ืœืคื™ ื”"ืกื“ื™ืกื˜ื™ื" ื”ืœืœื• ื‘ืžืขื™ืœื™ื ืœื‘ื ื™ื. ืื‘ืœ ื”ื™ื•ื ืœื ื ื“ื‘ืจ ืขืœ ื“ื ื˜ื•ืคื•ื‘ื™ื”, ื ื“ื‘ืจ ืขืœ ืชื ื™ื ื™ื. ื›ืŸ, ื›ืŸ, ื–ื” ืงืฉื•ืจ ืืœื™ื”ื, ืื• ืœื™ืชืจ ื“ื™ื•ืง ืขืœ ื”ืฉื™ื ื™ื™ื ืฉืœื”ื, ืฉืื™ื ืŸ ื–ืงื•ืงื•ืช ืœื˜ื™ืคื•ืœ ืฉื™ื ื™ื™ื.

ืžื“ืขื ื™ื ืžืื•ื ื™ื‘ืจืกื™ื˜ืช ืžื™ื–ื•ืจื™ (ืืจื”"ื‘) ืขืจื›ื• ืžื—ืงืจ ืขืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื, ืฉื”ืจืื” ืชื›ื•ื ื•ืช ืžืขื ื™ื™ื ื•ืช ืฉืœ ื”ืืžื™ื™ืœ ืฉืœ ืฆื™ื™ื“ื™ื ืœืœื ื“ื•ืคื™ ืืœื”, ืชื•ืš ื”ืกืชืžื›ื•ืช ื‘ื“ื™ื•ืง ืขืœ ื”ืœืกืชื•ืช ืฉืœื”ื. ืžื” ื’ื™ืœื• ืžื“ืขื ื™ื, ื‘ืžื” ืฉื•ื ื•ืช ืฉื™ื ื™ื”ื ืฉืœ ืชื ื™ื ื™ื ืžื•ื“ืจื ื™ื™ื ืžืงืจื•ื‘ื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื, ื•ืžื” ื”ืชื•ืขืœืช ืฉืœ ืžื—ืงืจ ื–ื”? ืื ื• ืœืžื“ื™ื ืขืœ ื›ืš ืžื”ื“ื•ื— ืฉืœ ืงื‘ื•ืฆืช ื”ืžื—ืงืจ.

ื‘ืกื™ืก ืžื—ืงืจ

ืขื‘ื•ืจ ืจื•ื‘ ื‘ืขืœื™ ื”ื—ื•ืœื™ื™ืชื ื™ื, ื”ืฉื™ื ื™ื™ื ื”ืŸ ืชื›ื•ื ื” ืื™ื ื˜ื’ืจืœื™ืช ืฉืœ ื”ืฉื’ืช ืžื–ื•ืŸ ื•ืื›ื™ืœืชื• (ื“ื•ื‘ื™ ื ืžืœื™ื ืื™ื ื ื ื—ืฉื‘ื™ื). ื—ืœืง ืžื”ื˜ื•ืจืคื™ื ืžืกืชืžื›ื™ื ืขืœ ืžื”ื™ืจื•ืช ื‘ืฆื™ื“ (ื‘ืจื“ืœืกื™ื), ื—ืœืง ืขืœ ื”ืฆื•ื•ืช (ืืจื™ื•ืช), ื•ืขื‘ื•ืจ ื—ืœืง, ืขื•ืฆืžืช ื”ื ืฉื™ื›ื” ืฉืœื”ื ืžืฉื—ืงืช ืชืคืงื™ื“ ืขืฆื•ื. ื–ื” ืชืงืฃ ื’ื ืœืชื ื™ื ื™ื, ืฉืžืชื’ื ื‘ื™ื ืืœ ืงื•ืจื‘ื ื•ืชื™ื”ื ื‘ืžื™ื ื•ืชื•ืคืกื™ื ืื•ืชื ื‘ืœืกืชื•ืชื™ื”ื ื”ื—ื–ืงื•ืช. ื›ื“ื™ ืœืžื ื•ืข ืžื”ื ืคื’ืข ืœื‘ืจื•ื—, ื”ืื—ื™ื–ื” ื—ื™ื™ื‘ืช ืœื”ื™ื•ืช ื—ื–ืงื”, ื•ื”ืชื•ืฆืื” ื”ื™ื ืขื•ืžืกื™ื ื›ื‘ื“ื™ื ืขืœ ืžื‘ื ื” ื”ืขืฆื. ื›ื“ื™ ืœื ื˜ืจืœ ืืช ื”ื”ืฉืคืขื” ื”ืฉืœื™ืœื™ืช ืฉืœ ื”ื ืฉื™ื›ื•ืช ื”ื—ื–ืงื•ืช ืฉืœื”ื, ืœืชื ื™ื ื™ื ื™ืฉ ื—ื™ืš ื’ืจืžื™ ืžืฉื ื™, ื”ืžื—ื•ื‘ืจ ื‘ืื•ืคืŸ ืงื‘ื•ืข ืœื’ื•ืœื’ื•ืœืช.

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ื”ื“ื’ืžื” ื•ื™ื–ื•ืืœื™ืช ืฉืœ ืกื’ื™ืจื” ื•ืคืชื™ื—ื” ืฉืœ ืœืกืช ืฉืœ ืชื ื™ืŸ.

ืื—ื“ ื”ืžืืคื™ื™ื ื™ื ื”ืขื™ืงืจื™ื™ื ืฉืœ ืฉื™ื ื™ ืชื ื™ืŸ ื”ื•ื ื”ื—ืœืคืชืŸ ื”ืžืชืžื“ืช ื‘ื—ื“ืฉื•ืช ื›ืืฉืจ ื”ื™ืฉื ื•ืช ื ืฉื—ืงื•ืช. ื”ืขื•ื‘ื“ื” ื”ื™ื ืฉื”ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื“ื•ืžื•ืช ืœื‘ื•ื‘ื” ืžืงื ื ืช, ืฉื‘ืชื•ื›ื” ืžืชืคืชื—ื•ืช ืฉื™ื ื™ื™ื ื—ื“ืฉื•ืช. ื‘ืขืจืš ืื—ืช ืœืฉื ืชื™ื™ื, ื›ืœ ืื—ืช ืžื”ืฉื™ื ื™ื™ื ื‘ืœืกืช ืžื•ื—ืœืคืช ื‘ื—ื“ืฉื•ืช.

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ืฉื™ืžื• ืœื‘ ื›ืžื” "ืžืœื›ื•ื“ืช ืฉื™ื ื™ื™ื" ื–ื• ื ืกื’ืจืช ื‘ื—ื•ื–ืงื”.

ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ืžื—ื•ืœืงื•ืช ืœืžืกืคืจ ืงื˜ื’ื•ืจื™ื•ืช ืขืœ ืกืžืš ืฆื•ืจื” ื•ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืžืชืื™ืžื”. ื‘ืชื—ื™ืœืช ื”ืœืกืช ื™ืฉ 4 ื ื™ื‘ื™ื ื’ื“ื•ืœื™ื, ื”ื“ืจื•ืฉื™ื ืœืœื›ื™ื“ื” ื™ืขื™ืœื” ืฉืœ ื˜ืจืฃ. ื‘ืืžืฆืข ื™ืฉ ืฉื™ื ื™ื™ื ืขื‘ื•ืช ื™ื•ืชืจ, ืฉืžืชื’ื‘ืจื•ืช ืœืื•ืจืš ื”ืœืกืช. ื—ืœืง ื–ื” ื ื—ื•ืฅ ืœื—ื™ืชื•ืš ื˜ืจืฃ. ื‘ื‘ืกื™ืก ื”ืฉื™ื ื™ื™ื ืžืชืจื—ื‘ื•ืช ื•ื”ื•ืคื›ื•ืช ืฉื˜ื•ื—ื•ืช ื™ื•ืชืจ, ืžื” ืฉืžืืคืฉืจ ืœืชื ื™ื ื™ื ืœื ืฉื•ืš ื“ืจืš ืงื•ื ื›ื™ื•ืช ืจื›ื™ื›ื•ืช ื•ืงื•ื ื›ื™ื•ืช ืฆื‘ื™ื ื›ืžื• ื–ืจืขื™ื.

ื›ืžื” ื—ื–ืงื” ื”ืœืกืช ืฉืœ ืชื ื™ืŸ? ืžื˜ื‘ืข ื”ื“ื‘ืจื™ื, ื–ื” ืชืœื•ื™ ื‘ื’ื•ื“ืœื• ื•ื‘ืกื•ื’ื•. ืœื“ื•ื’ืžื”, ื‘ืฉื ืช 2003 ื ืžืฆื ื›ื™ ืชื ื™ืŸ ืžื™ืกื™ืกื™ืคื™ ื‘ืžืฉืงืœ 272 ืงื™ืœื•ื’ืจื ื ื•ืฉืš ื‘ื›ื•ื— ืฉืœ ยฑ9500 N (N - ื ื™ื•ื˜ื•ืŸ, 1 N = 1 kg m/s2). ืื‘ืœ ืชื ื™ืŸ ื”ืžื™ื ื”ืžืœื•ื—ื™ื ื‘ืžืฉืงืœ 1308 ืงื™ืœื•ื’ืจื ื”ืคื’ื™ืŸ ืขื•ืฆืžื” ืฉืœ ยฑ34500 N. ื“ืจืš ืื’ื‘, ื›ื•ื— ื”ื ืฉื™ื›ื” ื”ืžื•ื—ืœื˜ ื‘ื‘ื ื™ ืื“ื ื”ื•ื ื‘ืขืจืš 1498 N.

ืขื•ืฆืžืช ื”ื ืฉื™ื›ื” ืชืœื•ื™ื” ืœื ื›ืœ ื›ืš ื‘ืฉื™ื ื™ื™ื, ืืœื ื‘ืฉืจื™ืจื™ ื”ืœืกืช. ื‘ืชื ื™ื ื™ื ื”ืฉืจื™ืจื™ื ื”ืœืœื• ืฆืคื•ืคื™ื ืžืื•ื“ ื•ื™ืฉ ืจื‘ื™ื ืžื”ื. ืขื ื–ืืช, ื™ืฉ ื”ื‘ื“ืœ ื—ื–ืง ื‘ื™ืŸ ื”ืฉืจื™ืจื™ื ื”ืžืื•ื“ ืžืคื•ืชื—ื™ื ืฉืื—ืจืื™ื ืขืœ ืกื’ื™ืจืช ื”ืคื” (ืฉื ื•ืชื ื™ื ื›ื•ื— ื ืฉื™ื›ื” ื›ื–ื”) ืœื‘ื™ืŸ ื”ืฉืจื™ืจื™ื ื”ื—ืœืฉื™ื ืฉืื—ืจืื™ื ืขืœ ืคืชื™ื—ืช ื”ืคื”. ื–ื” ืžืกื‘ื™ืจ ืžื“ื•ืข ื ื™ืชืŸ ืœื”ื—ื–ื™ืง ืืช ื”ืคื” ื”ืกื’ื•ืจ ืฉืœ ืชื ื™ืŸ ื‘ืžืงื•ืžื• ื‘ืขื–ืจืช ืกืจื˜ ืคืฉื•ื˜.

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ืงื“ื™ืžื”, ืชืจืื” ืœื™ ืžื™ ืงืจื ืœืš ืคืจื—ื— ืงื˜ืŸ.

ืื‘ืœ ืชื ื™ื ื™ื ื–ืงื•ืงื™ื ืœืœืกืช ืœื ืจืง ื‘ืฉื‘ื™ืœ ื”ืจื’ ื—ืกืจ ืจื—ืžื™ื ื‘ืฉื‘ื™ืœ ืžื–ื•ืŸ, ืืœื ื’ื ื‘ืฉื‘ื™ืœ ืœื˜ืคืœ ื‘ืฆืืฆืื™ื ืฉืœื”ื. ื ืงื‘ื•ืช ืชื ื™ื ื™ื ื ื•ืฉืื•ืช ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืืช ืฆืืฆืื™ื”ืŸ ื‘ืœืกืชื•ืชื™ื”ืŸ (ืงืฉื” ืœืžืฆื•ื ืœื”ืŸ ืžืงื•ื ื‘ื˜ื•ื— ื™ื•ืชืจ, ื›ื™ ืžื™ ื™ืจืฆื” ืœื˜ืคืก ืœืฉื). ื”ืคื” ืฉืœ ื”ืชื ื™ื ื™ื ืžืฆื•ื™ื“ ื‘ืงื•ืœื˜ื ื™ื ืจื’ื™ืฉื™ื ืžืื•ื“, ืฉื‘ื–ื›ื•ืชื ื”ื ื™ื›ื•ืœื™ื ืœื•ื•ืกืช ืืช ืขื•ืฆืžืช ื”ื ืฉื™ื›ื” ืฉืœื”ื, ืžื” ืฉืžืืคืฉืจ ืœื”ื ืœื”ื—ื–ื™ืง ื˜ืจืฃ ื˜ื•ื‘ ื™ื•ืชืจ ืื• ืœืฉืืช ื‘ื–ื”ื™ืจื•ืช ืชื™ื ื•ืงื•ืช.

ืฉื™ื ื™ื™ื ืื ื•ืฉื™ื•ืช, ืœืžืจื‘ื” ื”ืฆืขืจ, ืœื ืฆื•ืžื—ื•ืช ื‘ื—ื–ืจื” ืœืื—ืจ ืฉื”ื™ืฉื ื•ืช ื ื•ืฉืจื•ืช, ืื‘ืœ ื™ืฉ ืœื”ืŸ ืžืฉื”ื• ื‘ืžืฉื•ืชืฃ ืขื ืชื ื™ื ื™ื - ืืžื™ื™ืœ.

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ืชืžื•ื ื” ืžืก' 1: ืฉืŸ ื–ื ื‘ ืฉืœ ืชื ื™ืŸ ืžื™ืกื™ืกื™ืคื™ื ืกื™ืก.

ืืžื™ื™ืœ ื”ื•ื ื”ืžืขื˜ืคืช ื”ื—ื™ืฆื•ื ื™ืช ืฉืœ ืขื˜ืจืช ื”ืฉืŸ. ื–ื”ื• ื”ื—ืœืง ื”ื—ื–ืง ื‘ื™ื•ืชืจ ื‘ื’ื•ืฃ ื”ืื“ื, ื›ืžื• ื’ื ื—ื•ืœื™ื™ืชื ื™ื ืจื‘ื™ื ืื—ืจื™ื. ืขื ื–ืืช, ื›ื™ื“ื•ืข, ื”ืฉื™ื ื™ื™ื ืฉืœื ื• ืœื ืžืฉืชื ื•ืช ืœื—ื“ืฉื•ืช, ื•ืœื›ืŸ ื”ืืžื™ื™ืœ ืฉืœื ื• ื—ื™ื™ื‘ ืœื”ื™ื•ืช ืขื‘ื” ื™ื•ืชืจ. ืื‘ืœ ื‘ืชื ื™ื ื™ื, ืฉื™ื ื™ื™ื ื‘ืœื•ื™ื•ืช ืžื•ื—ืœืคื•ืช ื‘ื—ื“ืฉื•ืช, ื•ืœื›ืŸ ืื™ืŸ ืฆื•ืจืš ื‘ืืžื™ื™ืœ ืขื‘ื”. ื ืฉืžืข ื”ื’ื™ื•ื ื™ ืœืžื“ื™, ืื‘ืœ ื”ืื ื–ื” ื‘ืืžืช ื›ืš?

ืžื“ืขื ื™ื ืื•ืžืจื™ื ืฉื”ื‘ื ืช ืฉื™ื ื•ื™ื™ื ื‘ืืžื™ื™ืœ ื‘ืชื•ืš ื˜ืงืกื•ืŸ ืื—ื“ ืชืืคืฉืจ ืœื ื• ืœื–ื›ื•ืจ ื˜ื•ื‘ ื™ื•ืชืจ ื‘ืขืชื™ื“ ื›ื™ืฆื“ ืžื‘ื ื” ื”ืืžื™ื™ืœ ืžืฉืชื ื” ื‘ื”ืชืื ืœื‘ื•ืžื›ื ื™ืงื” ื•ืœืชื–ื•ื ื” ืฉืœ ื‘ืขืœ ื”ื—ื™ื™ื.

ืชื ื™ื ื™ื, ื›ืœื•ืžืจ ืืœื™ื’ื˜ื•ืจ ืžื™ืกื™ืกื™ืคื™ื ืกื™ืก, ืžืชืื™ืžื™ื ืžืฆื•ื™ืŸ ืœืžื—ืงืจ ื–ื” ืžืžืกืคืจ ืกื™ื‘ื•ืช. ืจืืฉื™ืช, ื”ืฉื™ื ื™ื™ื, ื›ื•ื— ื”ื ืฉื™ื›ื” ื•ืžื‘ื ื” ื”ืืžื™ื™ืœ ืžืฉืชื ื™ื ื‘ื”ืชืื ืœื’ื™ืœื• ื•ืœื’ื•ื“ืœื• ืฉืœ ื”ืื“ื, ื“ื‘ืจ ื”ื ื•ื‘ืข ื’ื ืžืฉื™ื ื•ื™ื™ื ื‘ืชื–ื•ื ื”. ืฉื ื™ืช, ืœืฉื™ื ื™ ืชื ื™ืŸ ื™ืฉ ืžื•ืจืคื•ืœื•ื’ื™ื•ืช ืฉื•ื ื•ืช ื‘ื”ืชืื ืœืžื™ืงื•ืžืŸ ื‘ืœืกืช.

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ืชืžื•ื ื” ืžืก' 2: a ื•-b ืžืฆื™ื’ื™ื ืืช ื”ื”ื‘ื“ืœ ื‘ืฉื™ื ื™ื™ื ื‘ื™ืŸ ืคืจื˜ื™ื ื’ื“ื•ืœื™ื ืœืงื˜ื ื™ื, c-f ืžืฆื™ื’ื” ืืช ื”ืฉื™ื ื™ื™ื ืฉืœ ืื‘ื•ืชื™ื”ื ื”ืžืื•ื‘ื ื™ื ืฉืœ ื”ืชื ื™ื ื™ื ื”ืžื•ื“ืจื ื™ื™ื.

ื”ืฉื™ื ื™ื™ื ื”ืจื•ืกื˜ืจืœื™ื•ืช ื“ืงื•ืช ื•ืžืฉืžืฉื•ืช ืœืื—ื™ื–ื” ืฉืœ ื˜ืจืฃ, ื‘ืขื•ื“ ื”ืฉื™ื ื™ื™ื ื”ื–ื ื‘ ืงื”ื•ืช ื•ืžืฉืžืฉื•ืช ืœืจื™ืกื•ืง ืขื ื›ื•ื—ื•ืช ื ืฉื™ื›ื” ื’ื‘ื•ื”ื™ื ื™ื•ืชืจ. ื‘ืžื™ืœื™ื ืื—ืจื•ืช, ื”ืขื•ืžืก ืขืœ ื”ืฉืŸ ืชืœื•ื™ ื‘ืžื™ืงื•ืžื” ื‘ืœืกืช ื•ื‘ื’ื•ื“ืœ ื”ื‘ืขืœื™ื ืฉืœ ื”ืœืกืช ื”ื–ื•.

ืžื—ืงืจ ื–ื” ืžืฆื™ื’ ืืช ืชื•ืฆืื•ืช ื”ื ื™ืชื•ื— ื•ื”ืžื“ื™ื“ื•ืช ืฉืœ ืขื•ื‘ื™ ื”ืืžื™ื™ืœ ื”ืžื•ื—ืœื˜ (AET) ื•ืขื•ื‘ื™ ื”ืืžื™ื™ืœ ื”ืžืชื•ืงื ืŸ ื‘ื’ื•ื“ืœ (ื”ื™ื—ืกื™) (RET) ืฉืœ ืฉื™ื ื™ ืชื ื™ืŸ.

AET ื”ื•ื ืื•ืžื“ืŸ ืฉืœ ื”ืžืจื—ืง ื”ืžืžื•ืฆืข ืžืžืคื’ืฉ ื”ืืžื™ื™ืœ-ื“ื ื˜ื™ืŸ ืœืžืฉื˜ื— ื”ืืžื™ื™ืœ ื”ื—ื™ืฆื•ื ื™ ื•ื”ื•ื ืžื“ื™ื“ื” ืœื™ื ื™ืืจื™ืช. ื•-RET ื”ื•ื ืขืจืš ื—ืกืจ ืžื™ืžื“ ื”ืžืืคืฉืจ ืœืš ืœื”ืฉื•ื•ืช ืืช ื”ืขื•ื‘ื™ ื”ื™ื—ืกื™ ืฉืœ ื”ืืžื™ื™ืœ ื‘ืงื ื” ืžื™ื“ื” ืฉื•ื ื”.

ืžื“ืขื ื™ื ื”ืขืจื™ื›ื• ืืช ื”-AET ื•ื”-RET ืฉืœ ื”ืฉื™ื ื™ื™ื ื”ืจื•ืกื˜ืœื™ื•ืช (ื‘"ืืฃ" ืฉืœ ื”ืœืกืช), ื”ื‘ื™ื ื™ื™ื (ื‘ืืžืฆืข ื”ืฉื•ืจื”) ื•ื”ื–ื ื‘ (ื‘ื‘ืกื™ืก ื”ืœืกืช) ื‘ืฉื‘ืขื” ืคืจื˜ื™ื ืžื”ืžื™ืŸ ืืœื™ื’ื˜ื•ืจ ืžื™ืกื™ืกื™ืคื™ื ืกื™ืก.

ื—ืฉื•ื‘ ื’ื ืœืฆื™ื™ืŸ ืฉืžื‘ื ื” ื”ืืžื™ื™ืœ ื™ื›ื•ืœ ืœื”ื™ื•ืช ืชืœื•ื™ ื‘ืชื–ื•ื ื” ืฉืœ ื”ืคืจื˜ ื•ื”ืžื™ืŸ ื‘ื›ืœืœื•ืชื•. ืœืชื ื™ื ื™ื ื™ืฉ ืชื–ื•ื ื” ื ืจื—ื‘ืช ืžืื•ื“ (ืžื” ืฉื”ื ืชื•ืคืกื™ื ื–ื” ืžื” ืฉื”ื ืื•ื›ืœื™ื), ืื‘ืœ ื”ื™ื ืฉื•ื ื” ืžื–ื• ืฉืœ ืงืจื•ื‘ื™ ืžืฉืคื—ืชื, ืฉื›ื‘ืจ ืžื–ืžืŸ ื ื›ื—ื“ื•. ื›ื“ื™ ืœื‘ื“ื•ืง ื–ืืช ืžื ืงื•ื“ืช ืžื‘ื˜ ืฉืœ ืืžื™ื™ืœ, ืžื“ืขื ื™ื ืขืจื›ื• ื ื™ืชื•ื— AET ื•-RT ืฉืœ ื”ืžืื•ื‘ื ื™ื Protosuchidae (UCMP 97638), Iharkutosuchus (MTM VER 2018.837) ื• Allognathosuchus (YPM-PU 16989). Protosuchidae ื”ื•ื ื ืฆื™ื’ ืฉืœ ืชืงื•ืคืช ื”ื™ื•ืจื”, Iharkutosuchus - ืชืงื•ืคืช ื”ืงืจื˜ื™ืงื•ืŸ, ื• Allognathosuchus ืžื”ืื™ืื•ืงืŸ.

ืœืคื ื™ ืฉื”ื—ืœื• ื‘ืžื“ื™ื“ื•ืช ืžืžืฉื™ื•ืช, ื”ื—ื•ืงืจื™ื ืขืฉื• ืกื™ืขื•ืจ ืžื•ื—ื•ืช ื•ื”ืฆื™ืขื• ืžืกืคืจ ื”ืฉืขืจื•ืช ืชื™ืื•ืจื˜ื™ื•ืช:

  • ื”ืฉืขืจื” 1a-ืžื›ื™ื•ื•ืŸ ืฉ-AET ื”ื•ื ืžื“ื“ ืœื™ื ื™ืืจื™ ื•ืฆืจื™ืš ืœื”ื™ื•ืช ืชืœื•ื™ ื‘ื’ื•ื“ืœ, ื”ืฉื•ื ื•ืช ื‘-AET ืฆืคื•ื™ื” ืœื”ื™ื•ืช ืžื•ืกื‘ืจืช ื‘ืฆื•ืจื” ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ ืขืœ ื™ื“ื™ ื’ื•ื“ืœ ื”ื’ื•ืœื’ื•ืœืช;
  • ื”ืฉืขืจื” 1bโ€”ืžื›ื™ื•ื•ืŸ ืฉ-RET ื”ื•ื ืกื˜ื ื“ืจื˜ื™ ืœืคื™ ื’ื•ื“ืœ, ื”ืฉื•ื ื•ืช ื‘-RET ืฆืคื•ื™ื” ืœื”ื™ื•ืช ืžื•ืกื‘ืจืช ื‘ืฆื•ืจื” ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ ืขืœ ื™ื“ื™ ืžื™ืงื•ื ื”ืฉืŸ;
  • ื”ืฉืขืจื” 2a-ืžื›ื™ื•ื•ืŸ ืฉ-AET ื•ืื•ืจืš ื”ื’ื•ืœื’ื•ืœืช ื”ื ืžื“ื“ื™ื ืœื™ื ื™ืืจื™ื™ื ืฉืœ ื’ื•ื“ืœ, ื”ื ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ื‘ืงื ื” ืžื™ื“ื” ืขื ืฉื™ืคื•ืข ืื™ื–ื•ืžื˜ืจื™;
  • ื”ืฉืขืจื” 2b - ืžื›ื™ื•ื•ืŸ ืฉืฉื™ื ื™ ื”ื–ื ื‘ ื—ื•ื•ืช ืืช ื›ื•ื—ื•ืช ื”ื ืฉื™ื›ื” ื”ื’ื“ื•ืœื™ื ื‘ื™ื•ืชืจ ื‘ืงืฉืช, ืœื›ืŸ RET ื™ื”ื™ื” ื’ื‘ื•ื” ื™ื•ืชืจ ื‘ืฉื™ื ื™ ื”ื–ื ื‘.

ื”ื˜ื‘ืœืื•ืช ืฉืœื”ืœืŸ ืžืฆื™ื’ื•ืช ื ืชื•ื ื™ื ืœื“ื•ื’ืžื” (ื’ื•ืœื’ื•ืœื•ืช ืฉืœ ืชื ื™ื ื™ื ืืœื™ื’ื˜ื•ืจ ืžื™ืกื™ืกื™ืคื™ื ืกื™ืก, ื ืœืงื— ืžืฉืžื•ืจืช ืจื•ืงืคืœืจ ื‘ื’ืจื ื“ ืฆ'ื ื™ื™ืจ, ืœื•ืื™ื–ื™ืื ื” ื•ืžืื•ื‘ื ื™ื).

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ื˜ื‘ืœื” ืžืก' 1: ืฉื™ื ื™ ืชื ื™ืŸ ืกื•ืจืงื•ืช ื ืชื•ื ื™ื (ืจื•ืกื˜ืœื™, ื‘ื™ื ื™ื™ื ื•ื–ื ื‘).

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ื˜ื‘ืœื” ืžืก' 2: ื ืชื•ื ื™ื ื“ื ื˜ืœื™ื™ื (LSkull - ืื•ืจืš ื”ื’ื•ืœื’ื•ืœืช, hCrown - ื’ื•ื‘ื” ื”ื›ืชืจ, VE - ื ืคื— ืืžื™ื™ืœ, VD - ื ืคื— ื“ื ื˜ื™ืŸ, SAEDJ - ืื–ื•ืจ ืžืžืฉืง ืืžื™ื™ืœ-ื“ื ื˜ื™ืŸ, AET - ืขื•ื‘ื™ ืืžื™ื™ืœ ืžื•ื—ืœื˜, RET - ืขื•ื‘ื™ ืืžื™ื™ืœ ื™ื—ืกื™).

ืชื•ืฆืื•ืช ื”ืžื—ืงืจ

ืขืœ ืคื™ ื ืชื•ื ื™ ื”ืฉื™ื ื™ื™ื ื”ืžื•ืฆื’ื™ื ื‘ื˜ื‘ืœื” 2, ืžื“ืขื ื™ื ื”ื’ื™ืขื• ืœืžืกืงื ื” ืฉืขื•ื‘ื™ ื”ืืžื™ื™ืœ ื’ื“ืœ ื‘ืฆื•ืจื” ืื™ื–ื•ืžื˜ืจื™ืช ืขื ืื•ืจืš ื”ื’ื•ืœื’ื•ืœืช, ืœืœื ืงืฉืจ ืœืžื™ืงื•ื ื”ืฉืŸ.

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ื˜ื‘ืœื” ืžืก' 3: ืขืจื›ื™ AET ื•- RET ื‘ื”ืชืื ืœืžืฉืชื ื™ื.

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ืชืžื•ื ื” ืžืก' 3: ืงื ื” ืžื™ื“ื” ืฉืœ AET/RET ื‘ื™ื—ืก ืœืื•ืจืš ื”ื’ื•ืœื’ื•ืœืช.

ื™ื—ื“ ืขื ื–ืืช, ืขื•ื‘ื™ ื”ืืžื™ื™ืœ ืขืœ ื”ืฉื™ื ื™ื™ื ื”ื–ื ื‘ ื’ื“ื•ืœ ื‘ื”ืจื‘ื” ืžืืฉืจ ืขืœ ื”ืื—ืจื•ืช, ืืš ื–ื” ื’ื ืœื ืชืœื•ื™ ื‘ืื•ืจืš ื”ื’ื•ืœื’ื•ืœืช.

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ื˜ื‘ืœื” ืžืก' 4: ืขืจื›ื™ื ืžืžื•ืฆืขื™ื ืฉืœ ืขื•ื‘ื™ ื”ืืžื™ื™ืœ ื‘ื‘ืขืœื™ ื—ื•ืœื™ื•ืช ื’ื‘ื•ื”ื™ื ื™ื•ืชืจ (ืงืจื•ืงื•ื“ื™ืœื™ืคื•ืจื - ืงื‘ื•ืฆืช ืชื ื™ื ื™ื ื—ื•ืฅ-ื˜ืงืกื•ื ื™ืช, ื“ื™ื ื•ื–ืื•ืจ - ื“ื™ื ื•ื–ืื•ืจื™ื, ืืจื˜ื™ื•ื“ืงื˜ื™ืœ - ืืจื˜ื™ื•ื“ืงื˜ื™ืœื™ื, ืื•ื“ื•ื ื˜ื•ืฆื˜ื” - ืชืช-ืกื“ืจ ืฉืœ ืœื•ื•ื ื™ื, ืคืจื™ืกื•ื“ืงื˜ื™ืœ - ืคืจืกื•ืช ืคืจื™ืžืื˜ื™ื, ืคืจื™ืžืื˜ื™ื, ืคืจื™ืžืื˜ื™ื, ืžื›ืจืกื - ืžื›ืจืกืžื™ื).

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ืชืžื•ื ื” ืžืก' 4: ืขื•ื‘ื™ ื”ืืžื™ื™ืœ ืฉืœ ื”ืฉื™ื ื™ื™ื ื”ื–ื ื‘ ื’ื“ื•ืœ ืžื–ื” ืฉืœ ืฉืืจ ื”ืฉื™ื ื™ื™ื.

ื ืชื•ื ื™ื ืœื’ื‘ื™ ืงื ื” ืžื™ื“ื” (ื˜ื‘ืœื” ืžืก' 3) ืื™ืฉืฉื• ืืช ื”ืฉืขืจื” 1a, ื”ืžืกื‘ื™ืจื” ืืช ื”ืชืœื•ืช ืฉืœ ืขืจืš AET ื‘ืื•ืจืš ื”ื’ื•ืœื’ื•ืœืช, ื•ืœื ื‘ืžื™ืงื•ื ื”ืฉืŸ. ืื‘ืœ ืขืจื›ื™ RET, ืœื”ื™ืคืš, ืชืœื•ื™ื™ื ื‘ืžื™ืงื•ื ื”ืฉืŸ ื‘ืฉื•ืจื”, ื•ืœื ื‘ืื•ืจืš ื”ื’ื•ืœื’ื•ืœืช, ืžื” ืฉืžืืฉืจ ื”ืฉืขืจื” 1b.

ื”ื”ืฉืขืจื•ืช ื”ื ื•ืชืจื•ืช (2a ื•-2b) ืื•ืฉืจื• ื’ื ื”ืŸ, ื›ื“ืœืงืžืŸ ืžื ื™ืชื•ื— ื”ืขื•ื‘ื™ ื”ืžืžื•ืฆืข ืฉืœ ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืขื ืžื™ืงื•ืžื™ื ืฉื•ื ื™ื ื‘ืฉื•ืจื”.

ื”ืฉื•ื•ืื” ื‘ื™ืŸ ืขื•ื‘ื™ ื”ืืžื™ื™ืœ ืฉืœ ืชื ื™ืŸ ื”ืžื™ืกื™ืกื™ืคื™ ื”ืžื•ื“ืจื ื™ ื•ืื‘ื•ืชื™ื• ื”ืงื“ืžื•ื ื™ื ื”ืจืืชื” ืงื•ื•ื™ ื“ืžื™ื•ืŸ ืจื‘ื™ื, ืืš ื”ื™ื• ื’ื ื”ื‘ื“ืœื™ื. ืœืคื™ื›ืš, ื‘-Allognathosuchus ืขื•ื‘ื™ ื”ืืžื™ื™ืœ ื’ื“ื•ืœ ื‘ื›-33% ืžืืฉืจ ื‘ืชื ื™ื ื™ื ืžื•ื“ืจื ื™ื™ื (ืชืžื•ื ื” ืœืžื˜ื”).

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ืชืžื•ื ื” ืžืก' 5: ื”ืฉื•ื•ืื” ืฉืœ ืขื•ื‘ื™ ืืžื™ื™ืœ ืžืžื•ืฆืข ื‘ืชื ื™ืŸ ืชื ื™ืŸ ื•ืžืื•ื‘ื ื™ื ืขืœ ืกืžืš ื’ื•ื‘ื” ื›ืชืจ ื”ืฉืŸ.

ื‘ืกื™ื›ื•ื ื›ืœ ื”ื ืชื•ื ื™ื ืœืขื™ืœ, ืžื“ืขื ื™ื ื”ื’ื™ืขื• ืœืžืกืงื ื” ื›ื™ ืขื•ื‘ื™ ื”ืืžื™ื™ืœ ืชืœื•ื™ ื™ืฉื™ืจื•ืช, ื›ื‘ื™ื›ื•ืœ, ื‘ืชืคืงื™ื“ ื”ืฉื™ื ื™ื™ื. ืื ื™ืฉ ืฆื•ืจืš ื‘ืฉื™ื ื™ื™ื ืืœื• ืœืจื™ืกื•ืง, ื”ืืžื™ื™ืœ ืฉืœื”ืŸ ื™ื”ื™ื” ืขื‘ื” ืžืฉืžืขื•ืชื™ืช. ื‘ืขื‘ืจ ื ืžืฆื ื›ื™ ื”ืœื—ืฅ (ื›ื•ื— ื”ืœื—ื™ืฆื”) ืฉืœ ืฉื™ื ื™ื™ื ื–ื ื‘ ื’ื‘ื•ื” ื™ื•ืชืจ ืžื–ื” ืฉืœ ืฉื™ื ื™ื™ื ืจื•ืกื˜ืจืœื™ื•ืช. ื–ื” ื ื•ื‘ืข ื“ื•ื•ืงื ืžืชืคืงื™ื“ื - ืœื”ื—ื–ื™ืง ื˜ืจืฃ ื•ืœืจืกืง ืขืฆืžื•ืช. ื›ืš, ืืžื™ื™ืœ ืขื‘ื” ื™ื•ืชืจ ืžื•ื ืข ื ื–ืง ืœืฉื™ื ื™ื™ื, ื”ื ืชื•ื ื•ืช ืœืœื—ืฅ ืžืจื‘ื™ ื‘ืžื”ืœืš ื”ืชื–ื•ื ื”. ื•ืื›ืŸ, ืขื“ื•ื™ื•ืช ืžืฆื‘ื™ืขื•ืช ืขืœ ื›ืš ืฉืฉื™ื ื™ื™ื ื–ื ื‘ื™ื•ืช ื‘ืชื ื™ื ื™ื ื ืฉื‘ืจื•ืช ื‘ืชื“ื™ืจื•ืช ื ืžื•ื›ื” ื”ืจื‘ื” ื™ื•ืชืจ, ืœืžืจื•ืช ืœื—ืฅ ื—ืžื•ืจ.

ื‘ื ื•ืกืฃ, ื ืžืฆื ื›ื™ ืฉื™ื ื™ื™ื Allognathosuchus ื”ืืžื™ื™ืœ ืขื‘ื” ืžืฉืžืขื•ืชื™ืช ืžื–ื” ืฉืœ ืงืจื•ืงื•ื“ื™ืœื™ืื ื™ื ืื—ืจื™ื ืฉื ื—ืงืจื•. ืžืืžื™ื ื™ื ืฉืžื™ืŸ ืžืื•ื‘ืŸ ื–ื” ื”ืขื“ื™ืฃ ืœื”ืื›ื™ืœ ืžืฆื‘ื™ื, ื•ืจื™ืกื•ืง ืงื•ื ื›ื™ื•ืชื™ื”ื ื“ื•ืจืฉ ืฉื™ื ื™ื™ื ื—ื–ืงื•ืช ื•ืืžื™ื™ืœ ืขื‘ื”.

ืžื“ืขื ื™ื ื”ืฉื•ื• ื’ื ืืช ืขื•ื‘ื™ ื”ืืžื™ื™ืœ ืฉืœ ืชื ื™ื ื™ื ื•ื›ืžื” ื“ื™ื ื•ื–ืื•ืจื™ื, ื”ืžืฉืงืœ ื•ื”ื’ื•ื“ืœ ื”ืžืฉื•ืขืจ ื”ืžืงื‘ื™ืœ. ื ื™ืชื•ื— ื–ื” ื”ืจืื” ืฉืœืงืจื•ืงื•ื“ื™ืœื™ืื ื™ื ื”ื™ื” ืืžื™ื™ืœ ืขื‘ื” ื™ื•ืชืจ (ืชืจืฉื™ื ืœืžื˜ื”).

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ืชืžื•ื ื” ืžืก' 6: ื”ืฉื•ื•ืื” ืฉืœ ืขื•ื‘ื™ ื”ืืžื™ื™ืœ ืฉืœ ืชื ื™ื ื™ื ื•ื“ื™ื ื•ื–ืื•ืจื™ื.

ื–ื” ืžื•ื–ืจ ืฉื”ืืžื™ื™ืœ ืฉืœ ื”ื˜ื™ืจื ื•ื–ืื•ืจ ื”ื™ื” ื›ืžืขื˜ ื–ื”ื” ืœืขื•ื‘ื™ ืฉืœ ื”ืืžื™ื™ืœ ืฉืœ ื”-Allognathosuchus ื”ืงื˜ื ื™ื ื‘ื”ืจื‘ื” ื•ืืคื™ืœื• ื”ืชื ื™ื ื™ื ื”ืžื•ื“ืจื ื™ื™ื. ื–ื” ื”ื’ื™ื•ื ื™ ืฉืžื‘ื ื” ื”ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ืžื•ืกื‘ืจ ืขืœ ื™ื“ื™ ื”ืจื’ืœื™ื ืฉืœื”ื ื‘ืžื•ื ื—ื™ื ืฉืœ ืฆื™ื“ ื•ืชื–ื•ื ื”.

ืขื ื–ืืช, ืœืžืจื•ืช ื”ืจื™ืฉื•ืžื™ื ืฉืœื”ื, ื”ืืžื™ื™ืœ ืฉืœ ืืจื›ื•ื–ืื•ืจื™ื (ืชื ื™ื ื™ื, ื“ื™ื ื•ื–ืื•ืจื™ื, ืคื˜ืจื•ื–ืื•ืจื™ื ื•ื›ื•') ื“ืง ื™ื•ืชืจ ืžื–ื” ืฉืœ ื™ื•ื ืงื™ื.

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ืชืžื•ื ื” ืžืก' 7: ื”ืฉื•ื•ืื” ืฉืœ ืขื•ื‘ื™ ื”ืืžื™ื™ืœ (AET) ืฉืœ ืชื ื™ื ื™ื ื•ื›ืžื” ืžื™ื ื™ ื™ื•ื ืงื™ื.

ืžื“ื•ืข ื”ืืžื™ื™ืœ ืฉืœ ื”ืฆื™ื™ื“ื™ื, ื”ืžืกืชืžื›ื™ื ื›ืœ ื›ืš ืขืœ ื”ืœืกืชื•ืช ืฉืœื”ื, ื“ืง ื™ื•ืชืจ ืžื–ื” ืฉืœ ื”ื™ื•ื ืงื™ื? ื”ืชืฉื•ื‘ื” ืœืฉืืœื” ื–ื• ื”ื™ื™ืชื” ื›ื‘ืจ ื‘ื”ืชื—ืœื” - ื”ื—ืœืคืช ืฉื™ื ื™ื™ื ื‘ืœื•ื™ื•ืช ื‘ื—ื“ืฉื•ืช. ืœืžืจื•ืช ืฉืœืชื ื™ื ื™ื ื™ืฉ ืฉื™ื ื™ื™ื ื—ื–ืงื•ืช, ื”ื ืื™ื ื ื–ืงื•ืงื™ื, ื›ื‘ื™ื›ื•ืœ, ืœืฉื™ื ื™ื™ื ืกื•ืคืจ ื—ื–ืงื•ืช, ื•ื–ืืช ื‘ืฉืœ ื”ืขื•ื‘ื“ื” ืฉืฉืŸ ื—ื“ืฉื” ืชืžื™ื“ ืชื—ืœื™ืฃ ืฉืŸ ืฉื‘ื•ืจื”. ืœื™ื•ื ืงื™ื (ืœืจื•ื‘) ืื™ืŸ ืืช ื”ื›ื™ืฉืจื•ืŸ ื”ื–ื”.

ืคื™ื™ืช ื”ืฉื™ื ื™ื™ื ืœื ืขื•ื‘ื“ืช ื›ืืŸ: ืžื‘ื ื” ื”ืืžื™ื™ืœ ืฉืœ ืฉื™ื ื™ื™ื ืฉืœ ืชื ื™ื ื™ื ื•ืื‘ื•ืชื™ื”ื ื”ืคืจื”ื™ืกื˜ื•ืจื™ื™ื
ืชืžื•ื ื” ืžืก' 8: ื”ืฉื•ื•ืื” ืฉืœ ืขื•ื‘ื™ ื”ืืžื™ื™ืœ (RET) ืฉืœ ืชื ื™ื ื™ื ื•ื›ืžื” ืžื™ื ื™ ื™ื•ื ืงื™ื.

ืœื™ืชืจ ื“ื™ื•ืง, ืขื•ื‘ื™ ื”ืืžื™ื™ืœ ื‘ืืจื›ื™ื–ืื•ืจื™ื ื ืข ื‘ื™ืŸ 0.01 ืœ-0.314 ืž"ืž, ื•ื‘ื™ื•ื ืงื™ื ื‘ื™ืŸ 0.08 ืœ-2.3 ืž"ืž. ื”ื”ื‘ื“ืœ, ื›ืžื• ืฉืื•ืžืจื™ื, ื‘ืจื•ืจ.

ืœืžื‘ื˜ ืžืคื•ืจื˜ ื™ื•ืชืจ ืขืœ ื”ื ื™ื•ืื ืกื™ื ืฉืœ ื”ืžื—ืงืจ, ืื ื™ ืžืžืœื™ืฅ ืœื”ืกืชื›ืœ ืขืœ ื“ื•"ื— ืžื“ืขื ื™ื.

ืืคื™ืœื•ื’

ืฉื™ื ื™ื™ื, ืœื ืžืฉื ื” ื›ืžื” ื–ื” ื ืฉืžืข ืžื•ื–ืจ, ื”ืŸ ื›ืœื™ ื—ืฉื•ื‘ ื‘ื™ื•ืชืจ ื‘ื”ืฉื’ืช ืžื–ื•ืŸ. ื›ืŸ, ื”ืื“ื ื”ืžื•ื“ืจื ื™ ืชืžื™ื“ ื™ื›ื•ืœ ืœืชืงืŸ ื›ืœ ืคื’ื ื”ืงืฉื•ืจ ื‘ืฉื™ื ื™ื™ื, ืื‘ืœ ื‘ื™ืŸ ื ืฆื™ื’ื™ ื”ื˜ื‘ืข ืื™ืŸ ืจื•ืคืื™ ืฉื™ื ื™ื™ื. ืืคื™ืœื• ืื ืฉื™ื ืœื ืชืžื™ื“ ื™ื“ืขื• ืžื” ื–ื” ื˜ื™ืคื•ืœ ืฉื™ื ื™ื™ื. ืœื›ืŸ, ืžื™ื ื™ื ืžืกื•ื™ืžื™ื ื‘ื•ื—ืจื™ื ื‘ืฉื™ื ื™ื™ื ื—ื–ืงื•ืช ื•ืขืžื™ื“ื•ืช, ื‘ืขื•ื“ ืฉืื—ืจื™ื ืžืขื“ื™ืคื™ื ืœืฉื ื•ืช ืื•ืชืŸ, ื›ืžื• ื›ืคืคื•ืช. ื ื™ืชืŸ ืœืกื•ื•ื’ ืชื ื™ื ื™ื ื•ืงืจื•ื‘ื™ื”ื ื”ืจื—ื•ืงื™ื ืœืฉืชื™ ื”ืงื‘ื•ืฆื•ืช. ื”ืืžื™ื™ืœ ืขืœ ื”ืฉื™ื ื™ื™ื, ื”ื ื—ื•ืฅ ืœืื—ื™ื–ื” ื™ืขื™ืœื” ืฉืœ ื˜ืจืฃ ื•ืœืจื™ืกื•ืง ืขืฆืžื•ืช, ืขื‘ื” ืœืžื“ื™ ื‘ืชื ื™ื ื™ื, ืืš ืœืื•ืจ ื”ืœื—ืฅ ื”ืจืฆื™ื ื™, ื”ืฉื™ื ื™ื™ื ืฉืœื”ื ืขื“ื™ื™ืŸ ื ืฉื—ืงื•ืช ื•ืœืขื™ืชื™ื ื ืฉื‘ืจื•ืช. ื‘ืžืงืจื™ื ื›ืืœื”, ืฉืŸ ื—ื“ืฉื” ืชื•ืคืกืช ืืช ืžืงื•ืžื” ืฉืœ ื”ืฉืŸ ื”ื™ืฉื ื”.

ืขื‘ื•ืจ ืื“ื, ืื—ื“ ื”ืžืืคื™ื™ื ื™ื ื”ื‘ื•ืœื˜ื™ื ื”ื•ื ื”ืื’ื•ื“ืœ ื”ืžื ื•ื’ื“, ืฉืขื–ืจ ืœื ื• ืžืื•ื“ ื‘ื”ืจื‘ื” ืžืืžืฆื™ื, ื”ื—ืœ ืž"ืงื— ืžืงืœ ื•ืชื–ื™ื™ืŸ ืืช ื”ืฉื›ืŸ ื”ืžืขืฆื‘ืŸ ืžื”ืขื ืฃ" ื•ื›ืœื” ื‘"ืงื— ืขื˜ ื•ืชื›ืชื•ื‘ ืกื•ื ื˜ื”. โ€ ืขื‘ื•ืจ ืชื ื™ื ื™ื, ื›ืœื™ ื›ื–ื” ื”ื•ื ื”ืœืกืชื•ืช ืฉืœื”ื, ื‘ืžื™ื•ื—ื“ ื”ืฉื™ื ื™ื™ื ืฉืœื”ื. ื”ื—ืœืง ื”ื–ื” ื‘ื’ื•ืฃ ื”ื•ื ืฉื”ื•ืคืš ืืช ื”ืชื ื™ื ื™ื ืœืฆื™ื™ื“ื™ื ืžืกื•ื›ื ื™ื ื•ืงื˜ืœื ื™ื™ื ืฉื›ื“ืื™ ืœื”ื™ืžื ืข ืžื”ื.

ื™ื•ื ืฉื™ืฉื™ ืžื—ื•ืฅ ืœืจืืฉ:


ืงืจื™ืงื˜ื•ืจื” ืงืฆืจื” ืžืื•ื“ ืžืขื ื™ื™ื ืช ื•ื™ืคื” ืžื‘ื—ื™ื ื” ืืกืชื˜ื™ืช ืฉื‘ื” ื”ืชื ื™ืŸ ื”ื•ื ืœื ืžืžืฉ ืชื ื™ืŸ.


ืกืจื˜ ืžืฆื•ื™ืจ ืขืœ ืื™ืš ืืชื” ืœื ื™ื›ื•ืœ ืœืกืžื•ืš ืขืœ "ื‘ื•ืœื™ ืขืฅ" ื—ืฉื•ื“ื™ื ื‘ืžื™ื, ื‘ืžื™ื•ื—ื“ ืื ืืชื” ื’ื ื•.

ืชื•ื“ื” ืฉืฆืคื™ืชื, ืชื™ืฉืืจื• ืกืงืจื ื™ื ื•ืฉื‘ื•ืข ื˜ื•ื‘ ืœื›ื•ืœื! ๐Ÿ™‚

ืชื•ื“ื” ืฉื ืฉืืจืช ืื™ืชื ื•. ื”ืื ืืชื” ืื•ื”ื‘ ืืช ื”ืžืืžืจื™ื ืฉืœื ื•? ืจื•ืฆื™ื ืœืจืื•ืช ืขื•ื“ ืชื•ื›ืŸ ืžืขื ื™ื™ืŸ? ืชืžื›ื• ื‘ื ื• ืขืœ ื™ื“ื™ ื‘ื™ืฆื•ืข ื”ื–ืžื ื” ืื• ื”ืžืœืฆื” ืœื—ื‘ืจื™ื, 30% ื”ื ื—ื” ืœืžืฉืชืžืฉื™ Habr ืขืœ ืื ืœื•ื’ื™ ื™ื™ื—ื•ื“ื™ ืฉืœ ืฉืจืชื™ื ื‘ืจืžืช ื”ื›ื ื™ืกื”, ืฉื”ื•ืžืฆื ืขืœ ื™ื“ื™ื ื• ืขื‘ื•ืจื›ื: ื›ืœ ื”ืืžืช ืขืœ VPS (KVM) E5-2650 v4 (6 ืœื™ื‘ื•ืช) 10GB DDR4 240GB SSD 1Gbps ื”ื—ืœ ืž-$20 ืื• ืื™ืš ืœืฉืชืฃ ืฉืจืช? (ื–ืžื™ืŸ ืขื RAID1 ื•-RAID10, ืขื“ 24 ืœื™ื‘ื•ืช ื•ืขื“ 40GB DDR4).

Dell R730xd ื–ื•ืœ ืคื™ 2? ืจืง ื›ืืŸ 2 x Intel TetraDeca-Core Xeon 2x E5-2697v3 2.6GHz 14C 64GB DDR4 4x960GB SSD 1Gbps 100 TV ื”ื—ืœ ืž-$199 ื‘ื”ื•ืœื ื“! Dell R420 - 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps 100TB - ื”ื—ืœ ืž-$99! ืœืงืจื•ื ืขืœ ื›ื™ืฆื“ ืœื‘ื ื•ืช ืชืฉืชื™ื•ืช ืงื•ืจืค. ืžื—ืœืงื” ืขื ืฉื™ืžื•ืฉ ื‘ืฉืจืชื™ Dell R730xd E5-2650 v4 ื‘ืฉื•ื•ื™ 9000 ื™ื•ืจื• ืขื‘ื•ืจ ืื’ื•ืจื”?

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”