34 B. B. JlEnEIEKHHT). H3CJ['B^,0BAHm HAAT> OCMOTHqECKHMH 



npoHnaaeMOCTH p., to HeoSxoAnwo eme hshth weTOAT> stoto onpeA'tJema. Pa3CM0TpH»rb CHaqaaa 

 cnoco6bi ODpeAfaetria OTHomema (3. 



1. OnpeAtjieme npoHHHaeMOCTH iuia3MaTHHecnoH nepenoHKM urn BemecTB-b HapywHaro pacTBopa. 



,ZI,jia onpeA'tuieHia KOJinqecTBa BemecTBa, AH^yHAHpywmaro bi KjrkToqHbiH cokt> b3t> 

 eapyasearo pacTBopa, mojkho H0Jib30BaTbca HenocpeACTBenHbiM-b onpeAiJieeieMt ero bt> K.ii- 

 ToqHonrb cony npn noiviomn xBMnqecKaro aHajiH3a (Nathanson, I — IV). OAHaKO stotl cno- 

 co6t> HenpHMBHBMT> bt> TEXT) cjyqaaxT>, KorAa Bii HameMT) pacnopaHemn He BMieTca 6ojbmoro 

 KOJinqecTBa coKa, HyjKHaro AJia Sojiie bjih MeH^e Toqearo XBMnqecKaro aHa.iB3a; BWECTt ct> 



TEMT> OHX AaeTT> B03M0ffiH0CTB OnpeA'tJHTb IipOHHKHOBeHie BemeCTBa TOJIbKO BT> DVEJIblH KOMn- 



jieKCbi KJitTOKi> h TKaHefi, t. e. He no3B0Jiaerb AaJKe ptinriTb Bonpoca, npoeou,aeMX-JiH BOo6m,e 

 AJia AaHHaro BemecTBa nja3Ma'rnqecKi0 mbidokx bcext> kjtetokt>, B3aTbixi> a-JH B3CjrEA0BaHia, 



HJIH mQ TOJlbKO H'EKOTOpblX'b. KpOMi TOFO, qT06bI BT> KJI-ETOqHblH COKT> npOHUKJIO KOJIUqeCTBO 



BemecTBa, AOdaToqeoe AJia aHajiH3a, onbirb AOJi>KeHT> npoAOJiacaTbCB cpaBHBTejibHO Gojibmoe 

 Bpema (HHorAa 6ojbme cyTOKb), TaKx mKb 3baocmo3t> Aaace Jierao AH**yHAHpyioin,HXT, qepe3T, 

 njia3My BemecTBi>, KaKb Hanp. rJiHHepnHa, npoHcxoAHrb meAJieHHO. 9to o6cTOHTeJibCTBO He 



H03B0JIHeT'b HOAM'BTHTb 6bICTpbIH HSMtHeHifl IipOHHD;aeMOCTH HJia3MaTHqeCK0H HepeDOHKH, CT> 



Apyron CTopoHbi AOJiroBpeiueHHoe norpymenie TKaeen bt> pacTBopi C03AaK>rb HeHopMajibHbia 

 ycnoBia riHTaeia h AbixaHia KJiiTOKi, mo MOffiert OTpa3nrca na npoHHHaeMOCTH h HOBecTH 

 kt> Ha6jnoAeHiK) BejHHBHbi nocji'BAHeH, HopiaajibHO He cymecTByiomeH. 



H3i> Apyrnxi cnocoSoB'b, no3BOJiaK)iH0X'b cyAHTb o eejimimn, npoeHuaeMOCTH njiasMaTH- 

 qecKOH nepenoHKH ajih BemecTBT>, pacTBopeHHbixT. bt> HapyjKuoii jkbakocth, H3B-BCTeHT> eme 

 TOJibKO cnoco6-b Ha6jitoAeHiH ckopocth pacxoa?Aeflia DJia3MOjra3a kjistkb bt> pacTBopi sthxt, 

 BemecTBi. Pnccej]b6"epr"b (Rysselberghe, II), KOTopbin BnepBbie npHMiHHjn 3tott> cno- 

 co6t> ajih cpaBHeHia nponnHaeMocTH HJia3MaTHqecKofi nepenouKB npn pasJinqHbix-b TeMnepaTy- 

 pax-b, Ha6.inoAaji , b coScTBeaHO BpeMH nojiuaro ncqe3H0BeHia n.ia3MOJiB3a k.i-etok^ sniTAepMnca 

 Tradescantia discolor npn JKejiaeMbixx TeiunepaTypaxi. TaKHMi o6pa30Mi, CTporo roBopa, o 

 BejiHqHH'B npoHHHaeMOCTH, t. e. OTHomeHia 6 = —^ — npn TaKOMi MeTOAt ue morjio 6biTb h 

 p^qn. He roBopa yace o HenpHroAHOcra Ha3BaHHaro o6iei<Ta ajih ToqnbixT> H3MtpeBiB nsMi- 

 Hema oSieiwa HJia3MOJiH3BpoBaHearo npoTOU.iacTa (cm. tji. I, CTp. 9), PBCcejibdepri Mori 

 cyAHTb jramb o6t> OTHocHTejibHon BejinqBH-fe 3Toro OTHomeHia apn pa3JI^qBblx^ TeMnepaTypaxi,. 

 Bi) H3B r £cTHbixT> cjiyqaaxi, noHarao moscbo yAOBJieTBopBTbca h cdoco6omx PaccejibSepra, 

 cji-bab OAHano 3aTfiMT>, qTo6bi KOHHeeTpania njia3MOJiH3npyK)nAaro pacTBopa CToajia BcerAa bx 

 onpeAiJieRHOMi oraomeHiH kt> KOHaeHTpaniH KJitToqHaro coKa (t. e. qT06bi o6ieMi, HJia3M0JiH- 

 3npoBaHHbix'b npoTonjiacTOBi, 6bwb bt, onpeA^JieHHOMT, OTHomeaiB kt, o6ieMy o6o.ioqKn), TiMT> 

 Soji'Be ecjiH TOTb hjh Apyroi ohhti CTaBHTca Jinnib AJia KaqecTBeHHaro onpeA^JieHia B3i\rEHeBia 

 *aKTopa npoHHHaeMOCTH h ocMOTHqecKaro AaBJieHia. Ho AJia 6o:iie ToqHaro OBpeAfaema 

 BejinqHHbi p b BbipaateHia ea bt> Hy^HbixT, eAHHHHaxi. (t. e. bt> rp.-MOJi., bt, 1 qacb, qepe3T> 

 1 kb. caHT. noBepxH., pasA'BJi. Ha rp.-MOj. bt, jihtp-e pacTBopa), bx cjiyqai Hanp. Heo6xoAH- 



