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

Table of figures

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              tinuitatem repręſentarent, vt contingit in minutiſſi­
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              mo puluere; & tunc quidem haberi poſſent effectus
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              omnes fluiditatis, &
                <expan abbr="tamẽ">tamen</expan>
              maſſa illa eſſet
                <expan abbr="aggregatũ">aggregatum</expan>
              ex
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              innumeris globulis cryſtallinis duris, &
                <expan abbr="cõſiſtentibus">conſiſtentibus</expan>
              . </s>
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              Cap. 7. de
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              natura flui­
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              ditatis.</s>
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              <s id="s.001585">Sed audax quædam ſententia, quæ hiſce tempori­
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              bus viget, meretur vt aliquantiſper in eius examinę
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              immoremur; concedunt enim fluidum componi ex
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              particulis diuiſis, exiguis, lęuigatiſque, ſed aiunt pal­
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              mariam eius conditionem eſſe, vt particulæ quibus
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              conſtat, diuerſimodè agitentur, ſiue motus ille ſit ijs
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              connatus, ſiue per ſubtiliorem quamdam ſubſtantiam
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              ſuo tranſitu ipſas quaqua verſum
                <expan abbr="voluentẽ">voluentem</expan>
              efficiatur. </s>
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              Carteſius
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              putat præci­
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              puam fluidi
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                <expan abbr="conditionẽ">conditionem</expan>
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              eſſe vt om­
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              nes elus par­
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              tes inteſtino
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              motu
                <expan abbr="agitẽ-tur">agiten­
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                tur</expan>
              .</s>
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              <s id="s.001587">Duæ præcipuæ rationes afferuntur ad huius
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                tiæ</expan>
              confirmationem, prima eſt, quia videmus in me­
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              tallorum fuſione ab ignis violentia minimas particu­
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              las metallicas verè agitari, idemque obſeruatur iņ
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              cera, & in reliquis alijs corporibus, quæ ab actionę
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              ignis fluida rediguntur, & profectò euidens eſt iņ
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              aqua feruente quod per lebetis poroſitates igneæ
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              exhalationes penetrantes efficiunt innumeras ſphę­
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              rulas velociſſimo motu
                <expan abbr="excurrẽtes">excurrentes</expan>
              per ipſam aquam,
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              hinc ſuſpicari licet ab illa vehementi ebullitionę
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              fluxilitatem pendere, & licèt aliquando huiuſmodi
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              bullæ intra fluidum non conſpiciantur, imò corpus fu­
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              ſum ſummè tranquillum, & placidum conſpiciatur,
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              vt in plumbo fuſo videre eſt, nihilominùs quia moles
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              plumbi, à fuſione valdè augetur, & inſuper ab eo fu­
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              mi egredientes non paucas plumbi partes tranſpor­
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              tant, manifeſtè euincitur fuſum plumbum continuè </s>
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