H3CJI*A0BAHIE IIAjI.'b BblAtJIEHIEMX BOAUI>IXT> PACTBOPOBT) PACTEHIflMH. 37 



npcKpameHin ceKpeuin Hyateo WAaib h o6paTHaro BcacbiBaHia yate BbiA'fejieiiHOH whakocth; 

 nocji'feAHee AiHCTBeiejibuo nafijiioAaeTCfl. OAiiaKO qacTO na oahom^ h Towb-JKe ciiopaHrieuocut 

 oAui Kan.iH MeAJieHHo BcacbisaioTcn, Apyrifl me ocxawTCfl na noBepxHocxH K.iiTKH AajKe noc.it 

 nojiHOH noiepn eio rypropa. Hsjienie CAiJiaeicH noHaTHbiMT>, ecjic BcnoMHHMT), mo iiOBepxHocib 

 cnopaerieHocaeBX noKpbiia tohkhmT) h HepaBHOMipHbiMii cjioeMT> acnpoBbixTb BemecTBT>, OTA'feJiflK)- 

 ui,HXT> BbiA'tjiHBiniflCfl KanjiH ott> atHAKOCTH nponHTbiBawmen oSojioqKy. 



Mbi BPiAijiH, mo RCKyccTBeHHoe yBejiaqeHie KOHueHTpaaia KJitiomiaro cona cnopaiirieuoc- 

 ^eB^ BeAext ki> ycHJieniK) ceKpeuin; Torb H;e <i>aKTi. DpeACKasbieaeTCfl h ^opmyjiOH (X), ex 

 KOTopon CKopocTb ceKpenin nponopuioHajibHa KOHi;eeTpaii,in KJi-feToqiiaro coKa (hjih cTporo roBopa 

 noRTH nponopnioHajibHa, laKx KaK-b h HSMfeuaeTCfl H'fecKOJibKO ci. KOHaeHTpauien). IlepeHAeMi 

 Tenepb Kb paacMOTpiaiK) *aKTOBx, yKasbiBaromnxi. ea nawfeHenie npoHHuaeMocxH njiaaiviaTHqe- 

 CKOH o6oJioqKH ciiopaurieHOCiteB^. 



PaHbrae SbiJio noKasaHo, rto CKopocxb nponHKHOBenifl BOAbi qepesi. njiaawaTHsecKyK) 

 oSojioqKy npH DJiasMOJiHS-fe CHJibHO noHHacena y aptjibixt cnopanrieHocneBT>, bt> cooTBiTCTBin 

 ch qiMT> HaxoAHTCH laKJKe hxt> cjiaSafl ceKpenioeHaa AiaxejibHOCTb (cm. cip. 9). CKopocxH 

 njias.viojinsa H «Aenjia3MOJin3a»npeACxaBJiaK)X'bco6oK) CKopocxb ocMOXnqecKaro BcacbiBaHia. KaKi) 



B0AHO H3T. *OpMyjIbI VI, TA't npHM-feHHTeJIbHO K^b AaHHOMy CJiyiaW P^ = 0, CKOpOCXb OCMOXH- 



qecKaro BcacbiBaHia nponopaioaajibHa KoaueHipauiH cocymaro pacxBopa (xaKi. Kant ocmoxh- 

 qecKoe AaBJieaie npoiiopuioaajibHO KOHaeaxpauiH), hxo BapoqeMt 6huo naaAeao aKcnepuMeaxajib- 

 Hbijix, nyxeMi, h Pfeffer'oMi (III p. 104 — 109). TaKx KaKi. OAaaKO KOHii,eHxpaaia KJiixoq- 

 aaro coKa coopaerieaociteBTj aiajio HSJifeaaexca npn cospiBanin, xo yMenbrnenie cKopocxn aaAO 

 npHBHcaxb yBejiHqeaiK)a(BT) <&opMyji'fe VI), x. e. yBejHqeaia Bayxpeaaaro xpeaia, qxo bphboahxt> 

 ecxecxBeaao h kt. yMeabineaiio CKopocxa BbiA^Jieaia BOAbi (cm. *opM. X). 



Oaeab bobmohbo, ixo napajievUbao Ch yBe^qeaieMTj Bayxpeaaaro xpeaia opa cospiBaaia 

 CBopaBrieBOcueBT> yMeabmaexca xaKace apoBauaeMOCxb BJiasMaxnaecKOH o6ojioqKH B03AymHbixT> 

 qacxefi KJiixoKt ajiw aemecxBT. pacxBopeaabixx b-b coKy. Ilpa axoMi, naKx 3X0 bhabo 03t> 

 <i>opM. (X), CKopocxb ceKpeuia xo me yMCBbmaexca ^), a Aasjieaie bi KJiixK-fe yaejiaqaBaexca 

 (<i>opMyjia II). 9x0 Aasjeaie MOHtex'LaaKOBeB,^CA'feJiaxbca6ojibiBe,q'feM'Lxo, Koxopoea-b cocxoaaiH 

 eme BbiAepacaxb aaHSojite cjaSbia ivitcxa cx^bkh kji^xkh (Columella), qxo ecxecxBeaiio BeAexT> 

 Ki jioaaaiK) cBopanrieHOcueB^. Dpoueccbr, coBepmawmieca bi BJiaBAiaxaqecKOH oSo.ioqKi 

 noATj AincTBiew^ CBtxa a cjia6bixT> aosti BapKOxasapyiomax^ BemecxB^, KaKT> iMbi saacMi, 

 aaajioraqabi b^ oxaoraeaia CKopocxa BbiAt-ieaia BOAbi y Pilobolus apoueccaM^, BopMa.)ibno 

 npoacxoAaiuBMi apa cosptBaaia caopaarieaocBeBi; BoaxoMy CBOco6^ apaMtaeaia <i>opMy.ni 

 ocxaexcfl xiMi.-Hte a b^ axoM^ cjiyqat. 



1) HTo6bi flCH-fee BHA^Tb saBHciiMOCTb cKopocTH BbiAijeHJa Boau OTT. npoHHuacMocTH nepenoHKH x-in pac- 

 TBopeHHbixT. BcmecTBi (t. e. a.i ii ot/j), <i>opMyja (X) nepeniicana bt. ApyroMi. BiiAt — <t>opMy.ia XI—; npii jtiesn- 

 •leaiu a.i h olb bi> oj,ho h to H;e mhcjio paai., pasHOCTb Aaj (1— Wi) — Aafl(l — n^) yBejaiueaeTCH eo CToabKo we 

 pa3i>. 



