<choice xmlns="http://www.tei-c.org/ns/1.0"> <orig>d</orig> <reg>D</reg> </choice>’après 18 <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>max</abbr> <expan>maxima</expan> </choice> et <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>min.</abbr> <expan>minima</expan> </choice> <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>obs.</abbr> <expan>observations</expan> </choice> par <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>M</abbr> <expan>Monsieur</expan> </choice> <persName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0011769 http://d-nb.info/gnd/116691174"><choice> <abbr>Helm</abbr> <expan>Helmersen</expan> </choice></persName> <lb xmlns="http://www.tei-c.org/ns/1.0" />à <placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0005599 https://www.geonames.org/1486209">Catharinburg</placeName> je trouve <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>haut</abbr> <expan>hauteur</expan> </choice> moyenne <lb xmlns="http://www.tei-c.org/ns/1.0" />du Baromètre déjà corrigé pour les 4<hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#sup"><choice> <abbr>mm</abbr> <expan>millimètres</expan> </choice></hi>, 3 <lb xmlns="http://www.tei-c.org/ns/1.0" />qu’il est trop bon, 741<hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#sup">mm</hi>,4 (<choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>th</abbr> <expan>thermomètre</expan> </choice> 2° <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>R</abbr> <expan>Réaumur</expan> </choice> ?) <lb xmlns="http://www.tei-c.org/ns/1.0" />= 27<hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#sup"><choice> <abbr>po</abbr> <expan>pouces</expan> </choice> </hi> 4,<hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#sup"><choice> <abbr>li</abbr> <expan>lignes</expan> </choice> </hi>6; quand <hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#u"><placeName ref="https://edition-humboldt.de/H0009006 https://www.geonames.org/524901">Moscou</placeName></hi> 748<hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#sup"><choice> <abbr>mm</abbr> <expan>millimètres</expan> </choice></hi>, 7! <lb xmlns="http://www.tei-c.org/ns/1.0" /> <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>Col.</abbr> <expan>Colonel</expan> </choice> <persName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0017101">Terlezki</persName> croit <placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0005599 https://www.geonames.org/1486209"><choice> <abbr>Cather.</abbr> <expan>Catherinbourg</expan> </choice></placeName> 27<hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#sup"><choice> <abbr>po</abbr> <expan>pouces</expan> </choice> </hi> 2<hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#sup"><choice> <abbr>li</abbr> <expan>lignes</expan> </choice> </hi> <lb xmlns="http://www.tei-c.org/ns/1.0" />= 735<supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high"><hi rendition="#sup">mm</hi></supplied>, 4. <choice xmlns="http://www.tei-c.org/ns/1.0"> <orig>par</orig> <reg>Par</reg> </choice> <persName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0011769 http://d-nb.info/gnd/116691174"><choice> <abbr>Helm</abbr> <expan>Helmersen</expan> </choice></persName> 122<hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#sup"><choice> <abbr>t</abbr> <expan>toises</expan> </choice></hi>, par <persName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0017101"><choice> <abbr>Terl</abbr> <expan>Terlezki</expan> </choice></persName> 157<hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#sup"><choice> <abbr>t.</abbr> <expan>toises</expan> </choice></hi>.