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

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              <s id="s.001150">
                <pb pagenum="224" xlink:href="010/01/232.jpg"/>
                <arrow.to.target n="marg298"/>
                <lb/>
                <emph type="italics"/>
              ris compresſionem ſenſui repugnare: cum inclinata fiſtula
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              derumeſcat veſica, antequam ſuperficies mercurij ad illam
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              perueniat.
                <emph.end type="italics"/>
              </s>
            </p>
            <p type="margin">
              <s id="s.001151">
                <margin.target id="marg297"/>
              Quarta, &
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              quinta ratio
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              eiuſdem au­
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              thoris.</s>
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            <p type="margin">
              <s id="s.001152">
                <margin.target id="marg298"/>
              Cap. 5. de ae
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              ris grauitate
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              æquilibrio,
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              ſtructura, &
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              vi elaterią
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              eius.</s>
            </p>
            <p type="main">
              <s id="s.001153">
                <emph type="center"/>
              PROP. CVI.
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              </s>
            </p>
            <p type="main">
              <s id="s.001154">
                <emph type="center"/>
                <emph type="italics"/>
              Veſica cyprina inflata Roberuallij in ſummitate fiſtulæ Tor­
                <lb/>
              ricellianæ
                <expan abbr="">non</expan>
              ſemper detumeſcit poſt huius inclinatio­
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              nem, & ratio huius effectus redditur.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001155">HOc profectò non ſemper accidit, præcipuè
                <expan abbr="quã-do">quan­
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                do</expan>
              fiſtula capacem ampullam in ſummitate ha­
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              bet, in ea enim commodè aliqua aeris portio, quæ
                <expan abbr="sẽ-per">sem­
                  <lb/>
                per</expan>
              in fiſtulæ ſuprema parte remanet, aut ibidem col­
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              ligitur reduciturque poſtquàm ſegregatur à mercu­
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              rij ſubſtantia, per quam aſcendunt innumera granula
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              aerea partim viſibilia, partim inconſpicua ob minu­
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              tiem, & hæc quidem ad ſupremam mercurij ſuperfi­
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              ciem aſcendunt, & prout magis ad ſpatium vacuum
                <lb/>
              appropinquantur, eo magis creſcunt bullæ aereæ, in­
                <lb/>
              fianturque, & tandem expanduntur, diſſiliunt
                <expan abbr="rumpũ-turque">rumpun­
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                turque</expan>
              in prædicto ſpatio vacuo, & hoc magis
                <expan abbr="euidẽ-ter">euiden­
                  <lb/>
                ter</expan>
              obſeruatur ſi ſuprema hydrargyri cylindri ſuper­
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              ficies exigua aquæ portione cooperiatur, tunc gra­
                <lb/>
              nula aerea à mercurio aſcendentia videri poſſunt in
                <lb/>
              tranſitu per aquam tranſpicuam, quæ ſpeciem repre­
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              ſentant ebullitionis cuiuſdam compoſitæ ex prædi­
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              ctis particulis aereis inflatis, & velociſſimè
                <expan abbr="ſursũ">ſursum</expan>
              ex­
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              currentibus. </s>
              <s id="s.001156">His poſitis veſicula illa cyprina Rober­
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              uallij inclinata fiſtula ſolet detumeſcere antequam̨ </s>
            </p>
          </chap>
        </body>
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