Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670
page |< < of 579 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.002975">
                <pb pagenum="556" xlink:href="010/01/564.jpg"/>
                <arrow.to.target n="marg789"/>
                <lb/>
              meras particulas ita commiſceri aquæ fluidæ, vt om­
                <lb/>
              ninò
                <expan abbr="lateãt">lateant</expan>
              , eo modo quo particulæ terreæ vrinæ ad­
                <lb/>
              miſtæ, vel metallicæ in aquis corroſiuis diſperſæ,
                <lb/>
              prorsùs inconſpicuæ ſunt, vt tranſpicuitatem liquo­
                <lb/>
              rum non perturbent. </s>
              <s id="s.002976">Sed licèt hoc facilè
                <expan abbr="cõcedi">concedi</expan>
              poſ­
                <lb/>
              ſit, nihilominùs remanet præcipua, & maxima diffi­
                <lb/>
              cultas, quomodo, & qua diſpoſitione intra
                <expan abbr="aquã">aquam</expan>
              col­
                <lb/>
              locari, ſit uarique poſſint aereæ particulæ, vt poſtmo­
                <lb/>
              dum in actu congelationis extenſionem, &
                <expan abbr="inflationẽ">inflationem</expan>
                <lb/>
              ipſius aquæ efficere poſſit. </s>
            </p>
            <p type="margin">
              <s id="s.002977">
                <margin.target id="marg788"/>
              Pr. 173.</s>
            </p>
            <p type="margin">
              <s id="s.002978">
                <margin.target id="marg789"/>
              Cap. 13. cau­
                <lb/>
              ſa rarefacti­
                <lb/>
              onis glaciei
                <lb/>
              affertur.</s>
            </p>
            <p type="main">
              <s id="s.002979">Huic difficultati occurri mihi poſſe videtur,
                <expan abbr="expẽ-dendo">expen­
                  <lb/>
                dendo</expan>
              figuras, & moles particularum aeris, & aquæ.
                <lb/>
              </s>
              <s id="s.002980">quia, vt ſupra innuimus, aeris particulę compoſitæ vi­
                <lb/>
              dentur ex laminulis tenuiſſimis ramoſis, & villoſis
                <lb/>
              ſpiralitèr contortis, quæ proinde grande ſpatium va­
                <lb/>
              cuum intra ſe comprehendant; è contra particulæ
                <lb/>
              aquæ minutiores eſſe videntur, vt nimirum poſſint in­
                <lb/>
              gredi inſinuarique intra inanes cauitates tubulorum
                <lb/>
              aereorum, propterea cauitates aerearum particula­
                <lb/>
              rum infra aquam fluidam exiſtentium facilè repleri
                <lb/>
              poſſunt à minutioribus aqueis particulis, & ſic aqua
                <lb/>
              communis fluida in ſtatu eius naturali quid ſimile fo­
                <lb/>
              ret cumulo tritici intra quem plures tubi arundinei
                <lb/>
              eodem tritico pleni continerentur: & hìc conſtat,
                <lb/>
              quod amplitudo, & moles prædicti cumuli compone­
                <lb/>
              retur ex ſub ſtantia corporea granulorum, &
                <expan abbr="ſolidarũ">ſolidarum</expan>
                <lb/>
              partium eorumdem tubulorum. </s>
              <s id="s.002981">fingamus modò ab
                <lb/>
              aliqua virtute expelli à cauitatibus tubulorum triti­
                <lb/>
              cum, quod in ipſis continebatur, vt nimirùm tubuli </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
Impressum