Musschenbroek, Petrus van, Physicae experimentales, et geometricae de magnete, tuborum capillarium vitreorumque speculorum attractione, magnitudine terrae, cohaerentia corporum firmorum dissertationes: ut et ephemerides meteorologicae ultraiectinae

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            nari conſueverunt, nequaquam naturæ effectus obſervantes:
              <lb/>
            </s>
            <s xml:id="echoid-s70" xml:space="preserve">non ex Hypotheſi quadam Attractionis vocabulum duxit apud
              <lb/>
            nos originem, quippe quodcunque Hypotheſin ſapit, non plu-
              <lb/>
            ris quam Romanenſem fabulam habemus.</s>
            <s xml:id="echoid-s71" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s72" xml:space="preserve">Addita eſt duplex Diſſertatio de Terræ Magnitudine,
              <lb/>
            quarum una, ſecundum Snellii menſuram, ab ipſo Autore
              <lb/>
            emendatam, nunc ê tenebris evoluta primum prodit; </s>
            <s xml:id="echoid-s73" xml:space="preserve">in al-
              <lb/>
            tera, menſuræ Snellianæ nonnulla adjunximus, atque correxi-
              <lb/>
            mus, accuratis organis angulos plurimorum Triangulorum
              <lb/>
            explorando de novo; </s>
            <s xml:id="echoid-s74" xml:space="preserve">quibus deprehendimus menſuram Cl.
              <lb/>
            </s>
            <s xml:id="echoid-s75" xml:space="preserve">Picardi ferè accuratè cum noſtra conſentire.</s>
            <s xml:id="echoid-s76" xml:space="preserve"/>
          </p>
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            <s xml:id="echoid-s77" xml:space="preserve">Ultimo tandem loco adnexui Ephemerides Meteorologicas,
              <lb/>
            morboſque, qui potiſſimum regnarunt Ultrajecti Anno
              <lb/>
            MDCCXXVIII; </s>
            <s xml:id="echoid-s78" xml:space="preserve">has eo incepi animo, ut quotannis ejuſmodi in
              <lb/>
            lucem emitterem, atque conſtaret ex plurimis tandem obſervatio-
              <lb/>
            nibus, quænam aëris temperies morborumEpidemicorum ſit cauſa;
              <lb/>
            </s>
            <s xml:id="echoid-s79" xml:space="preserve">tum ut excitarem Medicos ad hanc partem Medicinæ, quam
              <lb/>
            Hippocrates excolere incepit, quam Sydenhamus, Ramazzi-
              <lb/>
            nus, Freindius, Scheuchzerus, aliique eleganter promoverunt,
              <lb/>
            perpoliendam, ut in generis humani utilitatem futuros
              <lb/>
            prædicere & </s>
            <s xml:id="echoid-s80" xml:space="preserve">avertere queamus morbos, quantum exſpe-
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            ctari ab induſtriâ humanâ poteſt: </s>
            <s xml:id="echoid-s81" xml:space="preserve">Cæterum errores Typogra-
              <lb/>
            phici hinc inde in opuſculum irrepſerunt, quod Leydæ im-
              <lb/>
            preſſum, alterius curæ committendum fuit, quos L. </s>
            <s xml:id="echoid-s82" xml:space="preserve">B, cor-
              <lb/>
            rigat optamus, & </s>
            <s xml:id="echoid-s83" xml:space="preserve">ut hos qualeſcunque primos conatus æqui bo-
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            nique conſulat.</s>
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