A New and Complete Dictionary of Arts and Sciences: Comprehending All the Branches of Useful Knowledge, with Accurate Descriptions as Well of the Various Machines, Instruments, Tools, Figures, and Schemes Necessary for Illustrating Them, as of the Classes, Kinds, Preparations, and Uses of Natural Productions, Whether Animals, Vegetables, Minerals, Fossils, Or Fluids; Together with the Kingdoms, Provinces, Cities, Towns, and Other Remarkable Places Throughout the World, Band 4W. Owen, 1764 - 3506 Seiten |
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Ergebnisse 6-10 von 87
Seite 2713
... ray . See the article VISION , As for direct , converging and diverging rays ; rays of incidence , inflection , re- fraction , curvature , & c . fee the articles DIRECT , CONVERGING , & c . RAY - FISH , raja . See the article RAJA ...
... ray . See the article VISION , As for direct , converging and diverging rays ; rays of incidence , inflection , re- fraction , curvature , & c . fee the articles DIRECT , CONVERGING , & c . RAY - FISH , raja . See the article RAJA ...
Seite 2727
... rays of light . See the articles COLOUR , LIGHT , and RAY . The red rays are thofe which of all others are the leaft refrangible hence , as Sir Ifaac Newton fuppofes , the different de- grees of refrangibility arife from the dif- ferent ...
... rays of light . See the articles COLOUR , LIGHT , and RAY . The red rays are thofe which of all others are the leaft refrangible hence , as Sir Ifaac Newton fuppofes , the different de- grees of refrangibility arife from the dif- ferent ...
Seite 2735
... rays of light are found by experi- ment to be differently reflexible , in the fame manner , and for the fame reason , that they are differently refrangible ; or that thofe rays which were leaft and molt refrangible , were alfo leatt and ...
... rays of light are found by experi- ment to be differently reflexible , in the fame manner , and for the fame reason , that they are differently refrangible ; or that thofe rays which were leaft and molt refrangible , were alfo leatt and ...
Seite 2736
... rays will rather be fcattered like a parcel of pebbles thrown upon a rough pave- ment , than reflected with that ... rays of light at all times , then , fince by increaf- ing the obliquity of a ray , we diminish its perpendicular force ...
... rays will rather be fcattered like a parcel of pebbles thrown upon a rough pave- ment , than reflected with that ... rays of light at all times , then , fince by increaf- ing the obliquity of a ray , we diminish its perpendicular force ...
Seite 2737
... rays ; and there- fore , when a ray , at the inftant it im- pinges upon any furface , is in that part of a vibration ... rays of one colour fhall be in a fit of eafy tranfmif- fion , and thofe of another in a fit of ea fy reflection ...
... rays ; and there- fore , when a ray , at the inftant it im- pinges upon any furface , is in that part of a vibration ... rays of one colour fhall be in a fit of eafy tranfmif- fion , and thofe of another in a fit of ea fy reflection ...
Häufige Begriffe und Wortgruppen
alfo alſo angle antient antimony arifing bafe becauſe body botany cafe called caufe circle clafs of plants colour common compofed confequently confiderable confifts corolla denotes diffolved diftance diftinguished dura mater eaft earth east long equal expreffed faid falt fame fecond fee the article feeds feems fenfe feparated ferve feven feveral fhall fhew fhip fhould fide fign fignifies filk filver fimple fince fingle firft fituated fize flower fmall folid fome fometimes fpecies fpirit fquare ftand ftars ftone fubftance fubject fuch fulphur fuppofed furface genus heraldry inches inftrument interfection itſelf kind laft lefs meaſure medicine miles fouth moſt motion mufic muſt neceffary north lat obferved occafion paffing perfon piece plate pofition quantity raiſed rays reafon reprefented rife ſeveral ſmall ſome term thefe theſe thofe thorax thoſe ticle tion town trepan ufually uſed veffels weft whereof whofe