Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670

List of thumbnails

< >
61
61
62
62
63
63
64
64
65
65
66
66
67
67
68
68
69
69
70
70
< >
page |< < of 579 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.000673">
                <pb pagenum="134" xlink:href="010/01/142.jpg"/>
                <arrow.to.target n="marg166"/>
                <lb/>
              actu accenſa, vel
                <expan abbr="inflãmata">inflammata</expan>
              nihilominùs valdè exca­
                <lb/>
              lefacta, & rara eſſe ſolent, & hæc quidem raritas, &
                <lb/>
              agitatio
                <expan abbr="earũdẽ">earundem</expan>
              fumi
                <expan abbr="particularũ">particularum</expan>
              , producta ab exha­
                <lb/>
              lationibus igneis, à quibus priùs euulſæ, & ſegre­
                <lb/>
              gatæ fuerunt à maſſa lignea, vel alterius corporis, eſt
                <lb/>
              in cauſa vt non poſſint ampliùs in anguſtis illis poro­
                <lb/>
              ſitatibus retineri, & proindè coguntur ingenti impe­
                <lb/>
              tu eructari, effluere que per orificia patentia earum­
                <lb/>
              dem poroſitatum, quæ orificia cùm vndique pateant,
                <lb/>
              fit vt fumus exeat nedùm è parte ſuprema ligni, ſed
                <lb/>
              etiam à parte infima, & laterali. </s>
              <s id="s.000674">Diffractis itaque re­
                <lb/>
              pagulis carcerum, egreſſiſque fumi partibus in aere
                <lb/>
              aperto non ſine ſocietate ignearum exhalationum̨
                <lb/>
              maſſam componunt minùs grauem ipſo aere
                <expan abbr="ambiẽ-te">ambien­
                  <lb/>
                te</expan>
              , & ideò poterunt ab eodem exprimi, & lento mo­
                <lb/>
              tu impelli ſursùm atque tàm diù aſcenſus perſeuera­
                <lb/>
              bit, quouſque exhalationes igneæ ab ipſis particulis
                <lb/>
              fumi non diſcedant
                <expan abbr="exhalẽtque">exhalentque</expan>
              , & pariter vſquequò
                <lb/>
              deficiat impetus præconceptus ab ipſo impulſu præ­
                <lb/>
              cedenti, à quo lento quidem motu per aerem
                <expan abbr="fluctuã-do">fluctuan­
                  <lb/>
                do</expan>
              aliquantiſper fumi commoueri poterunt, cùm̨
                <lb/>
              præterea exiguitas particularum eiuſdem fumi cau­
                <lb/>
              ſa ſufficiens ſit, vt diù à qualibet minima aeris agita­
                <lb/>
              tione
                <expan abbr="ſuſpẽſæ">ſuſpenſæ</expan>
              retineri poſſint, vt videmus puluerem
                <lb/>
              terreſtrem grauiſſimum per aerem diſpergi, ibiquę
                <lb/>
              diù retineri, vt experientia docet. </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>