Annals of philosophy.., 6. kötetC. Baldwin, New Bridge-street, 1815 |
Részletek a könyvből
1 - 5 találat összesen 66 találatból.
14. oldal
... inches to several fathoms . It is sometimes so highly impregnated with calcareous earth as to pass into marl . Its red ... inch to several yards . It alternates with the preceding rock , and also with red sand - stone , and some other ...
... inches to several fathoms . It is sometimes so highly impregnated with calcareous earth as to pass into marl . Its red ... inch to several yards . It alternates with the preceding rock , and also with red sand - stone , and some other ...
19. oldal
... inch is sufficient for regulating the proper supply of the gas to the lamps and burners ; but this pressure must be constant and uniform . It is obvious that the weight of the gazometer or vessel which contains the gas is constantly ...
... inch is sufficient for regulating the proper supply of the gas to the lamps and burners ; but this pressure must be constant and uniform . It is obvious that the weight of the gazometer or vessel which contains the gas is constantly ...
36. oldal
and its diameter is at least a millimetre ( 0 · 03937 inch ) ; sometimes it is even more considerable . It is from this common trunk that the bundles of transverse trachea always divided into pairs proceed ; the ramifications of which ...
and its diameter is at least a millimetre ( 0 · 03937 inch ) ; sometimes it is even more considerable . It is from this common trunk that the bundles of transverse trachea always divided into pairs proceed ; the ramifications of which ...
53. oldal
... inch . Between noon of the 1st June Evaporation during the same period .2.70 ARTICLE XI . Recovery of the Aachen Mass of Native Iron . In a letter from Dr. Benzenberg . * Kloster Brüggen , near Crefeld , Dec. 15 , 1814 . You will ...
... inch . Between noon of the 1st June Evaporation during the same period .2.70 ARTICLE XI . Recovery of the Aachen Mass of Native Iron . In a letter from Dr. Benzenberg . * Kloster Brüggen , near Crefeld , Dec. 15 , 1814 . You will ...
54. oldal
... inch thick , which may be easily separated from the stone . It is greenish , vesicular , and exhibits the marks of fire . Under this covering lies the native iron . It is extremely tough . In breaking off a few specimens , no fewer than ...
... inch thick , which may be easily separated from the stone . It is greenish , vesicular , and exhibits the marks of fire . Under this covering lies the native iron . It is extremely tough . In breaking off a few specimens , no fewer than ...
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Más kiadások - Összes megtekintése
Gyakori szavak és kifejezések
absorbed absorption alkaline ammonia animal appears atom azote barytes bodies carbonate of lime carbonic acid carbonic acid gas cerebellum cerebrum charcoal chemical chloric acid chlorine chloruret Cloudy coal colour combination composed compound considered contains crystals decomposed dissolved Ditto employed equal evaporation experiments fluxions formed gases grains hydriodic hydro-chlorate hydrogen inches iodic acid iodine iridium iron likewise lime-stone liquid means meerschaum mercury metal method mineral muriate of lime muriate of soda muriatic acid nerves neutral nitric acid observed obtained organs osmium oxide oxide of tungsten oxygen oxygen gas oxymuriatic acid portion possess potash potassium precipitate principal produced properties proportion quantity red heat remarkable rent result rock salt sand-stone saturated solution specific gravity strata stratum substance sulphate of lime sulphate of soda sulphuric acid suppose surface temperature Tennant tion trachea tube tungstate of ammonia vegetable vessel volume weight wind
Népszerű szakaszok
374. oldal - All these things considered [that is, the chemical facts he had just recited], it seems probable to me that God in the beginning formed matter in solid, massy, hard, impenetrable, movable 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 very hard as never to wear or break...
374. oldal - 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...
309. oldal - That no apothecary shall be allowed to recover any charges claimed by him in any Court of Law, unless such apothecary shall prove on the trial that he was in practice as an apothecary prior to, or on the said 1st day of August, 1815, or that he has obtained a certificate to practise as an apothecary. That the said Master, Wardens, and Society of Apothecaries...
136. oldal - Result of some recent experiments on the properties impressed upon light by the action of glass raised to different temperatures and cooled under different circumstances.
321. oldal - ... he has taken the utmost pains to arrive at the truth, yet he has not that confidence in his abilities as an experimentalist as to induce him to dictate to others far superior to himself in chemical acquirements and fame. He trusts, however, that its importance will be seen, and that some one will undertake to examine it, and thus verify or refute its conclusions. If these should be proved erroneous, still new facts may be brought to light, or old ones better established, by the investigation...
392. oldal - ... with their guns and ammunition, together with a certain number of great guns, and a quantity of powder and shot. The rajah, however, refused to deprive his family of so valuable...
308. oldal - Notice. — Every person intending to qualify himself under the regulations of this Act to practise as an apothecary, or to act as an assistant/ must give notice in writing (post paid) addressed to the Clerk of the Society of Apothecaries, Apothecaries' Hall, London, at leapt six days previously to the day of examination.
218. oldal - Ditto 2 Ditto 3 Ditto 4 Ditto 5 Ditto 6 Ditto 7 Ditto 8 Ditto 9 Ditto 10 Ditto 11 Ditto 12 Ditto 13 Ditto 14 Ditto 15 Ditto 16 Ditto 17 Morning Observ. Hbnr. 8* 20...
307. oldal - That no person shall be admitted to any such examination for a certificate to practise as an apothecary, unless he shall have served an apprenticeship of not less than five years to an apothecary, and unless he shall produce testimonials to the satisfaction of the said Court of Examiners, of a sufficient medical education, and of a good moral conduct.
2. oldal - I am tempted to enter a protest against the trite and lavish praise of the happiness of our boyish years, which is echoed with so much affectation in the world. That happiness I have never known...