Encyclopædia Britannica: Or, A Dictionary of Arts, Sciences, and Miscellaneous Literature, Band 15,Teil 2Colin Macfarquhar, George Gleig A. Bell and C. Macfarquhar, 1797 |
Im Buch
Ergebnisse 1-3 von 77
Seite 500
... feet long , 6 by 8 inches , morticed upon them , and fecured in their pofition by pins and iron fquares . CC , two uprights , five feet long , fix by 10 inches , morticed near the end of the under frame , and fecured as before . D , a ...
... feet long , 6 by 8 inches , morticed upon them , and fecured in their pofition by pins and iron fquares . CC , two uprights , five feet long , fix by 10 inches , morticed near the end of the under frame , and fecured as before . D , a ...
Seite 542
... feet per fecond , if we take er of gravi . the velocity . It will greatly facilitate calculation , and will be fufficiently exact for all our purpofes , if we take 16 and 32 , fuppofing that a body falls 16 feet in a fe- cond , and ...
... feet per fecond , if we take er of gravi . the velocity . It will greatly facilitate calculation , and will be fufficiently exact for all our purpofes , if we take 16 and 32 , fuppofing that a body falls 16 feet in a fe- cond , and ...
Seite 716
... feet , and ccccxxxi.from D to F 2 feet : the vertical wheel in the centre must be 1 foot diameter , and confift of 6 four - ounce cafes of different coloured charge , which cafes must burn double : on the frames fix 5 pointed brilliant ...
... feet , and ccccxxxi.from D to F 2 feet : the vertical wheel in the centre must be 1 foot diameter , and confift of 6 four - ounce cafes of different coloured charge , which cafes must burn double : on the frames fix 5 pointed brilliant ...
Häufige Begriffe und Wortgruppen
againſt alfo almoft alſo angle arch atmoſphere becauſe body cafe called caufe centre circle cofine colour compofition confequence confiderable confifts defcribe diameter diftance ecliptic equal eſtabliſhed exprefs faid falt fame fays fecond feems feet ferve feven feveral fhall fhort fhould fhow fide fince fire firft firſt fituation fize fmall fome fometimes foon fpecies fquare ftand ftars ftate ftill ftone ftrong fubject fuch fufficient fuppofed furface height himſelf hole inches increaſe interfection itſelf king laft lefs libration meal-powder meaſure moft moſt motion muft muſt neceffary nutation obferved occafion oppofite paffed parabola perfon perpendicular piece pifton pipe pofition poft Portugal preceffion prefent preffure prefs primitive projection Pruffian pump purpoſe putrefaction quantity quicklime raiſed reafon refiftance refpect reprefented rife rockets Saltpetre ſmall ſpace terminal velocity thefe themſelves theſe thofe thoſe tion ufual uſed valve velocity weft wheel whofe