Casati, Paolo, De igne dissertationes physicae, 1686

Page concordance

< >
Scan Original
121 109
122 110
123 111
124 112
125 113
126 114
127 115
128 116
129 117
130 118
131 119
132 120
133 121
134 122
135 123
136 124
137 125
138 126
139 127
140 128
141 129
142 130
143 131
144 132
145 133
146 134
147 135
148 136
149 137
150 138
< >
page |< < (116) of 672 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div18" type="section" level="1" n="15">
          <p>
            <s xml:id="echoid-s3502" xml:space="preserve">
              <pb o="116" file="0128" n="128" rhead="Diſſertatio Quinta."/>
            gnitudinis finibus coërceri, conuenientemque ſuarum particula-
              <lb/>
            rum poſitionem, ex qua figura oritur, exigere: </s>
            <s xml:id="echoid-s3503" xml:space="preserve">iam tum in pri-
              <lb/>
            mâ vniuerſitatis molitione à ſupremo rerum omnium opifice con-
              <lb/>
            ditas poſtmodum ex Naturæ inſtituto ritè commiſceri, atque co-
              <lb/>
            hæreſcere, ſi dixerimus, quid extra modum abſonum & </s>
            <s xml:id="echoid-s3504" xml:space="preserve">ab-
              <lb/>
            ſurdum loquimur, quo Democriteis annumerandi ſimus?</s>
            <s xml:id="echoid-s3505" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s3506" xml:space="preserve">Maur. </s>
            <s xml:id="echoid-s3507" xml:space="preserve">Sicut igitur plurimas in vnoquoque corpore particula-
              <lb/>
            rum myriadas ſenſum omnem fugientium admittitis, ita pariter
              <lb/>
            plurimas relinqui cauernulas neceſſe eſt, quas aut æther, aut ſal-
              <lb/>
            tem Spiritus aliqui ad naturam quidem illius corporis pertinentes,
              <lb/>
            ſed non ſatis aptè cum alijs particulis connexi, repleant, adeò vt
              <lb/>
            facilè indè expelli poſſint, aut diuelli, locum alijs ſubeuntibus
              <lb/>
            corpuſculis concedendo; </s>
            <s xml:id="echoid-s3508" xml:space="preserve">ſimili ferè ratione ac ſpongiæ poros in-
              <lb/>
            greditur humor aërem excludens. </s>
            <s xml:id="echoid-s3509" xml:space="preserve">Hac itaque corporum texturâ
              <lb/>
            poſitâ, quam ipſa Microſcopia exquiſitiùs formata oculis ſubij-
              <lb/>
            ciunt, nec niſi cęcus refragari valeat, ea quæ extrinſecùs calorem
              <lb/>
            accipiunt, immiſſis, atque intrà poros aſſumptis igniculis, ſeu
              <lb/>
            Spiritibus, incaleſcere exiſtimo, quos celerrima mobilitas agi-
              <lb/>
            tat, & </s>
            <s xml:id="echoid-s3510" xml:space="preserve">in omnem ferè partem verſat, niſi quid moram i nferat & </s>
            <s xml:id="echoid-s3511" xml:space="preserve">
              <lb/>
            impedimentum: </s>
            <s xml:id="echoid-s3512" xml:space="preserve">Omne enim, quod eſt calidum & </s>
            <s xml:id="echoid-s3513" xml:space="preserve">igneum, cie-
              <lb/>
            tur & </s>
            <s xml:id="echoid-s3514" xml:space="preserve">agitatur motu ſuo, vt loquitur Cicero lib. </s>
            <s xml:id="echoid-s3515" xml:space="preserve">de Nat. </s>
            <s xml:id="echoid-s3516" xml:space="preserve">Quò au-
              <lb/>
            tem plures fuerint huiuſmodi igniculi immiſſi, atque celeriùs, ſi-
              <lb/>
            ue maiore impetu commoti; </s>
            <s xml:id="echoid-s3517" xml:space="preserve">eò maiorem concepiſſe calorem di-
              <lb/>
            cuntur corpora, quæ incaleſcunt. </s>
            <s xml:id="echoid-s3518" xml:space="preserve">Si enim multo luceat igne fo-
              <lb/>
            cus, cui frigidam manum opponas, eamque immotam tenere cone-
              <lb/>
            ris, tantus eſt feruor, vt omnino ferre non valeas: </s>
            <s xml:id="echoid-s3519" xml:space="preserve">at ſi in eadem
              <lb/>
            à prunis diſtantiâ manum huc illuc transferas, blandus calor pau-
              <lb/>
            latim diſcutit frigus: </s>
            <s xml:id="echoid-s3520" xml:space="preserve">Non niſi quia euibrati à prunis igniculi va-
              <lb/>
            lidiùs irrumpunt in manum quieſcentem, quàm in commotam;
              <lb/>
            </s>
            <s xml:id="echoid-s3521" xml:space="preserve">vehementior quippe eſt ictus, quem recipit corpus in quiete, quàm
              <lb/>
            in motu: </s>
            <s xml:id="echoid-s3522" xml:space="preserve">præterquam quod, ſi quieſcat manus plures igniculi ſe
              <lb/>
            in poros eoſdem inſinuant recrâ tendentes, qui obliquè incidentes
              <lb/>
            in manum commotam difficiliùs ingrediuntur. </s>
            <s xml:id="echoid-s3523" xml:space="preserve">Hinc ſi eam habeant
              <lb/>
            corpora ſuarum particularum texturam, vt hę nullis interuallis
              <lb/>
            diſcriminentur, quibus igniculi ſub ſenſum cadentes recipi valeant,
              <lb/>
            etiam calorem reijcere dicuntur. </s>
            <s xml:id="echoid-s3524" xml:space="preserve">Sic adamanti, vt loquitur Pli-
              <lb/>
            nius lib. </s>
            <s xml:id="echoid-s3525" xml:space="preserve">37. </s>
            <s xml:id="echoid-s3526" xml:space="preserve">cap. </s>
            <s xml:id="echoid-s3527" xml:space="preserve">4. </s>
            <s xml:id="echoid-s3528" xml:space="preserve">duritia inenarrabilis eſt, ſimulque ignium
              <lb/>
            victrix natura, & </s>
            <s xml:id="echoid-s3529" xml:space="preserve">nunquam incaleſcens (id quod </s>
          </p>
        </div>
      </text>
    </echo>
Impressum