American Edition of the British Encyclopedia: Or, Dictionary of Arts and Sciences ; Comprising an Accurate and Popular View of the Present Improved State of Human Knowledge, Tom 4Mitchell, Ames and White, 1819 |
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Strona 5
... curves formed by the two teeth in the outer lip of this shell bear considerable resemblance to the orna- ment often placed upon pannels in gothic architecture . It is found under the loose moist bark of decaying trees in some plenty ...
... curves formed by the two teeth in the outer lip of this shell bear considerable resemblance to the orna- ment often placed upon pannels in gothic architecture . It is found under the loose moist bark of decaying trees in some plenty ...
Strona 4
... curve lines as are produced by the mutual intersection of a plane and the surface of a solid cone . The nature and ... curves from a de- scription of CON CON.
... curve lines as are produced by the mutual intersection of a plane and the surface of a solid cone . The nature and ... curves from a de- scription of CON CON.
Strona 5
... curves from a de- scription of them on a plane . Since this time authors have been much divided as to the best way of defining the curves , and demonstrating their elementary pro- perties ; many , in imitation of the ancient ...
... curves from a de- scription of them on a plane . Since this time authors have been much divided as to the best way of defining the curves , and demonstrating their elementary pro- perties ; many , in imitation of the ancient ...
Strona 9
... curve line of common section will surround that conic surface , and will completely inclose ⚫a space . In this position of the cut- ting plane , the line of common section , unless when it is a circle , is called an el- lipse . Def . 6 ...
... curve line of common section will surround that conic surface , and will completely inclose ⚫a space . In this position of the cut- ting plane , the line of common section , unless when it is a circle , is called an el- lipse . Def . 6 ...
Strona 10
... curve of the section in one point only , and which , being produced both ways , is con- tained on one and the same side of the section , is called a tangent of the section . Cor . 1. A tangent of a conic section is a tangent of the ...
... curve of the section in one point only , and which , being produced both ways , is con- tained on one and the same side of the section , is called a tangent of the section . Cor . 1. A tangent of a conic section is a tangent of the ...
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Kluczowe wyrazy i wyrażenia
alum Ammonia angle animal aperture appear axis Barytes base bath bisect blue body boiled botany called calyx carbonic acid centre circle class and order colour common conchology cone conic section conic surface copper corolla cotton court crystals curve degree diameter dissolved draw drawn drupe dyeing earth ellipse equal Essential character figure five flowers fluid four galls gastric juice genus heat heraldry hyperbolas inch iron Jussieu kind length less lime liquor lour Magnesia matter ment Monogynia class motion multivalve muriatic Muriatic acid native Natural order nitric observed opposite hyperbolas Oxide parabola parallel person petals plane plants potash pounds produced proportion quantity right line salt seeds shade shell side silk Soda solution sometimes species square stomach Strontian stuff substance sulphate sulphuric acid tangent tartar tion umbilicus valve vessel weight whorls wool yellow
Popularne fragmenty
Strona 6 - And therefore, that nature may be lasting, the changes of corporeal things are to be placed only in the various separations and new associations and motions of these permanent particles; compound bodies being apt to break not in the midst of solid particles, but where those particles are laid together and only touch in a few points.
Strona 6 - ... solid, massy, hard, impenetrable, moveable particles, of such sizes and figures, and with such other properties, and in such proportion to space, as most conduced to the end for which he formed them; and that these primitive particles being solids, are incomparably harder than any porous bodies compounded of them; even so hard, as never to wear or break in pieces; no ordinary power being able to divide what God himself made one in the first creation.
Strona 6 - End for which he form'd them; and that these primitive Particles being Solids, are incomparably harder than any porous Bodies compounded of them; even so very hard, as never to wear or break in pieces...
Strona 10 - By common law: as where a person seised in fee-simple or in fee-tail dies, and his next heirs are two or more females, his daughters, sisters, aunts, cousins, or their representatives: in this case they shall all inherit, as will be more fully shown when we treat of descents hereafter; and these co-heirs are then called coparceners; or, for brevity, parceners only.
Strona 11 - In every quadrilateral inscribed in a circle, the rectangle of the two diagonals is equivalent to the sum of the rectangles of the opposite sides.
Strona 9 - ... sheathed with copper, he might easily have pierced it. But not being well skilled in the management of the vessel, in attempting to move to another place, he lost the ship. After seeking her in vain, for some time, he rowed some distance, and rose to the surface of the water, but found daylight had advanced so far, that he durst not renew the attempt. He says...
Strona 16 - When a man by the exertion of his rational powers has produced an original work, he seems to have clearly a right to dispose of that identical work as he pleases, and any attempt to vary the disposition he has made of it appears to be an invasion of that right.
Strona 11 - The result of my inquiries, in which it would be ludicrous to boast of impartiality, is that the unities of time and place are not essential to a just drama; that, though they may sometimes conduce to pleasure, they are always to be sacrificed to the nobler beauties of variety and instruction; and that a play written with nice observation of critical rules is to be contemplated as an elaborate curiosity, as the product of superfluous and ostentatious art, by which is shown rather what is possible...
Strona 7 - ... forcing-pumps served to eject the water within, when necessary for ascending. At the top, there was likewise an oar, for ascending or descending, or continuing at any particular depth— A watergauge or barometer, determined the depth of descent, a compass directed the course, and a ventilator within, supplied the vessel with fresh air, when on the surface. The entrance into the vessel was elliptical, and so small as barely to admit a person.