Gassendi, Pierre, De motu impresso a motore translato epistulae duae, 1642

List of thumbnails

< >
151
151
152
152
153
153
154
154
155
155
156
156
157
157
158
158
< >
page |< < of 158 > >|
1gna, quorum oræ propiores ſunt, quàm vt elatio,
aut
depreſſio ſeu continuari, ſeu obſeruari valeat.
Ex quo patet, cur in Oceano, vbi tanta libertas eſt,
reciprocationes
ſint adeò inſignes: inſignes, inquam,
non
in alto, vbi quod dicebam de aqua circa me­
dium
vaſis, contingit; ſed ad ipſa littora, in quibus
quæcumque
attendi varietas poteſt, ad locorum ſi­
tum
referenda eſt; cùm aliunde mirabile ſit, reci­
procationes
eſſe in ſingulos dies vbiuis gentium ge­
minas
, vt geminæ ſunt in motu Terræ ex velocitate
in
tarditatem, & ex tarditate in velocitatem redeun­
tes
inæqualitates: tametſi aqua pro ſuo lentore non
conſequitur
precisè inæqualitatum periodos, ſed re­
ciprocationes
ſingulas abſoluit horæ propè dimidio
(& geminatas in ſingulos dies horâ propè integrâ)
tardiùs
.
Atque hæc quidem videri poteſt generalis
æſtus
, ſiue reciprocationis in ſingulos dies gemina­
cauſa.
Reuolue porrô globulum, de quo antè
dixi
, ſupra Zodiacum materialis, ac vulgaris ſphæræ
in
tropico alterutro, ita vt, dum centrum Terræ gra­
du
integro promouetur, intelligas punctum æqua­
toris
globuli initio reuolutionis eſſe in principio
gradus
, & in fine reuolutionis eſſe in fine eiuſdem
gradus
.
Reuolue deinde in alterutra æquinoctialis
interſectione
, ita vt idem globuli punctum in prin­
cipio
, ac fine reuolutionis pari modo in principio, ac
fine
eiuſdem gradus intelligas: obſeruabis ſanè, quia
æquator
globuli ob expoſitam axis continentiam
eſt
ſemper parallelus æquatori ſphæræ, illud eius
punctum
magis promoueri ad ortum ſupra Tropi-

Text layer

  • Dictionary
  • Places

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index