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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Seite 2738
... rays , as from mirrours . See the articles VISION , REFLECTION , and MIRROUR . REFLUX of the fea , the ebbing of the water , or its returning from the shore . See the article TIDES . REFORM , a re - establishment , or revival of ...
... rays , as from mirrours . See the articles VISION , REFLECTION , and MIRROUR . REFLUX of the fea , the ebbing of the water , or its returning from the shore . See the article TIDES . REFORM , a re - establishment , or revival of ...
Seite 2739
... rays of light more than air does . In order to illuftrate the refraction of light , let A B ( plate CCXXI . fig . 1 . n ° 1. ) reprefent a ray moving in air from A to B , and paffing into water at B ; and let HK be perpendicular to the ...
... rays of light more than air does . In order to illuftrate the refraction of light , let A B ( plate CCXXI . fig . 1 . n ° 1. ) reprefent a ray moving in air from A to B , and paffing into water at B ; and let HK be perpendicular to the ...
Seite 2740
... ray of light paffing through it , parallel to the fide GH ; and let it go out of the prifm , and be refracted into the air , on each fide , into the directions K F , ME ; and , laftly , upon the point K , defcribe the femi - circle PIQ ...
... ray of light paffing through it , parallel to the fide GH ; and let it go out of the prifm , and be refracted into the air , on each fide , into the directions K F , ME ; and , laftly , upon the point K , defcribe the femi - circle PIQ ...
Seite 2741
... rays of light , it has al- ready been explained under the articles COLOUR and RAINBOW . REFRACTION , in aftronomy . From what has been faid , the refraction of the rays of light , iffuing from a heavenly body , in paffing through the ...
... rays of light , it has al- ready been explained under the articles COLOUR and RAINBOW . REFRACTION , in aftronomy . From what has been faid , the refraction of the rays of light , iffuing from a heavenly body , in paffing through the ...
Seite 2742
... rays are divided into two , and refracted into oppofite parts , but even perpendicu- lar rays , and one half of them refracted . Cauftic by REFRACTION . See the article DIACAUSTIC CURVE . REFRANGIBILITY of light , the difpofi- tion of rays ...
... rays are divided into two , and refracted into oppofite parts , but even perpendicu- lar rays , and one half of them refracted . Cauftic by REFRACTION . See the article DIACAUSTIC CURVE . REFRANGIBILITY of light , the difpofi- tion of rays ...
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