EAPOMETPH l IECKIE MHHHMyMH M MAKCBMSMtl Bt 3AHAAH0H CHBHPH. 



11 



CpeAHee jjaBJieHie (mhjijihm.) bt> HaqajibHbix'b, cpeAHHXT. h KOHe^Hbin 





1 



9 0 0 





1 9 0 



2. 





3nMHee noityroftie. 



A 

 O. 



cS 



m 

 a 

 tq 



c3 

 Ph 

 CI 



œ 



|À 

 H 

 P-i 



c3 



M 

 O-i 



vo 



« 



O 



À 

 Oh 

 VO 

 R 

 O 



a 



>â 



Ch 



VO 

 c3 



<B 



CD 



S 

 vo 



o 



o 

 o 



Cl 



O 

 Ci 



(M 

 O 



ct> 



742 > 



749 



749 



752 



745 



748 



747 



750 



.746 



747 



748 ; 



747 



749 



749 



746 



748 



748 



750 



746 



748 



754 



749 



750 



751 



748 



753 



751 



752 



751 



750 



Ha i ia.>ii»HaH ToiKa . 



CpeftHHH » 



KoHe'iHaa » 



Bt OTAtjiBHbifl nojyroAifl h bt, oômeë cpeAHen AaBJieHie ott. naqajibHOH to^kh ki cpe^Hen 

 hjih ne M'EHHeTca hjih BecbMa HesHa^HTGJibHO nOBbimaeTCH, OTT) cpeAuen me kt> KOHeqnon ToqK'fe 

 ono noBbiuiaeicfl yate saM^THO, bt, oômen cpeAHen Ha 3 mm. 



3to corjiacyeTCfl Cb BBiBOAaMH B. H. Cpe3HeBCKaro (TâMT> ace, dp. 21), KOTopbin 

 namejrb a-m 3HMbi He3HaqnTejibHoe B03pacxaHie AaBJieHia ott. HaïajibHoii kt> cpeAHen toike 

 (BnpoqeMi>, unaie tôm'h 3nfkcb b3htoh) h yôbiBame ajih xtra, ajm Bcero me roAa B03pacTanie orb 

 cpeAHeâ kï> KOHeiHon toute. Bt> MÉCfl t mbix , b cpeAHnxi. BejraqnHax'b AaBJieHie b-b nepByio qacTb 

 nyTH nOBbimaeTCH 3na*niTejibH0 (ea 6 mm.) btj miBap'E h cjia6o — bt> hohô'p'e, bt> <i>eBpajrE me 

 h OKTHÔp'È ono AaJKe noHnaeaeTCH; kt. KOHay nyien AaBJieme bo bcê M'Ecanjbi noBbiinaeTCH. 



Ecjih pacnojioatHTb BejraqHHbi AaBJieoia b-b xpoHOJiorn i iecKOM'b nopHAKE cpoKOBi Kaat^aro 

 nyTH BT> pflA'b OAHy 3a ApyroH, HOMicTHTb 3th pham oahht, noA^ ApyrHM-b Taicb, htoGm Bct 

 nepBbie cpoKH (6e3pa3Ji0 , iHO yipeHHie hjih BeiepHie), B3HTbie ajih KaatAaro MHHHMyMa, Haxo- 



AHJIHCb B"b nepSOMli BepTHKajIbHOM'b CTOJIÔH'B, BTOpbie BO BTOpOM'b H T. A» (npnqeMT) BT> 



cjiyqa'fe nponycKa KaKoro HHôyAb cpoKa ero m^cto coxpanfleTca), h B3BTb cpeAHifl BOJiR i nnibi 

 bcexT) BepTHKajibHbiX'b CTOiô'n.OB'b, to no-nyiaeTCH cji'EAyioin.in pflA'b: 



Bucoïa 6apoMeTpa 



747 747 747 748 748 749 750 751 749 750 751 752 751 749 747 



750 



134 125 128 128 119 105 77 57 35 27 17 7 5 3 1 



^hmo cayiacBi. 



SA'ECb 3aMETH0 nocTeneHHoe B03paciaHie AaBJiemH co BpeMeHeMT,, ecjin He oôpamaTb 

 BBHMamfl Ha nocji'BAHifl BejiHiHHbi cb BecbMa MajibiMij HHCJioM-b cjiyqaeB'b. 



HaAO, BnpoqeMi>, 3aMETHTb, qio, BCiEACTBie HeoAHHaKOBocTH mcexb cjiyqaeB'b h ocoÔeHHO 

 BCJTEACTBie ôbicTparo yMeHbnieHin dthxTî qnceji'b bo BTopon nojiOBHH'È pnAa, BejiniHHbi ero ne 



BHOJIH'E CpaBHHMbI MeHÎAy COSOK), a KT) KOHHy pflAa CTaHOBHTCH CJiyiaHHblMH. 



JI,JIH ÔOJIbUieH CpaBHHMOCTH HHJKG B3HTbl TOJIbKO nyTH npOAOJIHÎHTeJIbHOCTH He MeH-fee 



9 cpoKOB^ cpflAy (Bcero 40 nyTeâ). 



BbicoTa (5apoMeTpa. . . 748 747 747 747 748 748 749 749 749 



