Encyclopaedia Perthensis; or, Universal dictionary of Knowledge. [With] Supp, Svazek 18 |
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Strana 4
... draw the perpendiculars AE , bf , cg , db , making them proportional to the denfities in A , B , C , D ; and let us fuppofe CD to be exceeding ly fmall , fo that the density may be fuppofed uni- form through the whole ftratum . Thus we ...
... draw the perpendiculars AE , bf , cg , db , making them proportional to the denfities in A , B , C , D ; and let us fuppofe CD to be exceeding ly fmall , fo that the density may be fuppofed uni- form through the whole ftratum . Thus we ...
Strana 19
... draw an important maxim from it , viz . that all pipes of communication should be made as wide as circumftances will permit ; for it is plain that the obstruction depends on the internal furface , and the force to overcome it must be in ...
... draw an important maxim from it , viz . that all pipes of communication should be made as wide as circumftances will permit ; for it is plain that the obstruction depends on the internal furface , and the force to overcome it must be in ...
Strana 22
... Draw AK parallel to CD . It is plain that no air , lying farther from CD than KA is , will ftrike the plane . The quantity of impulfe therefore is di minished still farther , in the proportion of a C to KC , or of AC to AL . Therefore ...
... Draw AK parallel to CD . It is plain that no air , lying farther from CD than KA is , will ftrike the plane . The quantity of impulfe therefore is di minished still farther , in the proportion of a C to KC , or of AC to AL . Therefore ...
Strana 26
... draw YS cutting MR produced in S , and draw FX cut ting MR in T. It is known to the mathemati cians that the point S is in a curve fine FS , called the logarithmic curve ; of which the leading pro perty is , that any line RS parallel to ...
... draw YS cutting MR produced in S , and draw FX cut ting MR in T. It is known to the mathemati cians that the point S is in a curve fine FS , called the logarithmic curve ; of which the leading pro perty is , that any line RS parallel to ...
Strana 27
... draw from all this is , that when the agitation of A has been fully communicated to a particle at a fenfible diftance , the intervening particles , all moving forward with a common velocity , are equally compreffed as to fenfe , except ...
... draw from all this is , that when the agitation of A has been fully communicated to a particle at a fenfible diftance , the intervening particles , all moving forward with a common velocity , are equally compreffed as to fenfe , except ...
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againſt alfo almoft alſo ancient angle arch army becauſe body cafe called Cappadocia caufe circle coaft cofine confequence confiderable confifts defcribe denfity diftance Dryden ecliptic equal eſtabliſhed faid fame fays fecond feems feet fent feveral fhall fhould fide fince firft fituation fmall fome fometimes foon force fpecies fquare ftate ftill fubject fucceeded fuch fuppofed furface hath height himſelf inches increaſe interfection king king's laft lefs Lithuania Lucullus meaſure miles Milton Mithridates moft moſt motion muft muſt neceffary nutation obferved occafion paffed parabola perfon perpendicular pofition poft Poland pole polype Pompey Pontus Pope Portugal prefent preferved preffure primitive prince produced projection purpoſe raiſed reafon refiftance refpect reprefented rife Romans Ruffians Shak ſmall ſpace ſtate terminal velocity thefe themſelves theſe thing thofe thoſe tion town of China town of France uſed veffel velocity whofe
Oblíbené pasáže
Strana 233 - Here will I hold. If there's a Power above us, — And that there is, all Nature cries aloud Through all her works, — He must delight in virtue; And that which He delights in must be happy.
Strana 50 - The poet's eye in a fine frenzy rolling, Doth glance from heav'n to earth, from earth to heav'n; And as imagination bodies forth The forms of things unknown, the poet's pen Turns them to shape, and gives to airy nothing A local habitation and a name.
Strana 228 - But poverty, though it does not prevent the generation, is extremely unfavourable to the rearing of children. The tender plant is produced, but in so cold a soil, and so severe a climate, soon withers and dies. It is not uncommon, I have been frequently told, in the Highlands of Scotland for a mother who has borne twenty children not to have two alive.
Strana 249 - С ; and it is equal to the mean when the node is in the colure of the solstices. This change of the inclination of the earth's axis to the plane of the ecliptic...
Strana 229 - He was perfumed like a milliner; And 'twixt his finger and his thumb he held A pouncet-box, which ever and anon He gave his nose, and took't away again; Who therewith angry, when it next came there, Took it in snuff...
Strana 104 - Pollute with sinful blame, The saintly veil of maiden white to throw; Confounded, that her Maker's eyes Should look so near upon her foul deformities.
Strana 283 - England it hath always been holden, that the king is lord of the whole shore, and particularly is the guardian of the ports and havens, which are the inlets and gates of the realm; and therefore, so early as the reign of King John, we find ships seized by the king's officers for putting in at a place that was not a legal port.
Strana 320 - To buy books as some do who make no use of them, only because they were published by an eminent printer, is much as if a man should buy clothes that did not fit him, only because they were made by some famous tailor.
Strana 14 - A gas rushes into a vacuum with the velocity which a heavy body would acquire by falling from the height of an atmosphere composed of the gas in question, and supposed to be of uniform density throughout. The height of the uniform atmosphere will be inversely as the specific gravity of the gas, the atmosphere of hydrogen, for instance, sixteen times higher than that of oxygen.
Strana 265 - As God hath appointed the elect unto glory, so hath he, by the eternal and most free purpose of his will, foreordained all the means thereunto. Wherefore they who are elected being fallen in Adam, are redeemed by Christ; are effectually called unto faith in Christ by his Spirit working in due season ; are justified, adopted, sanctified, and kept by his power through faith unto salvation. Neither are any other redeemed by Christ, effectually called, justified, adopted, sanctified, and saved, but the...