The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould, Kendall, and Lincoln, 1855 |
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Pagina 44
... temperature . To arrive at this result , the steam , as it escapes from the boiler , is con- centrated in the conducting pipe , whence it is taken by two other pipes which , dividing it into two portions , lead it off in different ...
... temperature . To arrive at this result , the steam , as it escapes from the boiler , is con- centrated in the conducting pipe , whence it is taken by two other pipes which , dividing it into two portions , lead it off in different ...
Pagina 45
... temperature - some four hundred degrees higher than usual . The movement is given to the engine in the ordinary way , but with a vastly increased force . A series of experiments , made under the direction of Mr. Collins , is said to ...
... temperature - some four hundred degrees higher than usual . The movement is given to the engine in the ordinary way , but with a vastly increased force . A series of experiments , made under the direction of Mr. Collins , is said to ...
Pagina 67
... temperature of about 1,500 ° Fahrenheit , which temperature is maintained for three hours . The metal is then poured into moulds . Other carbonaceous matter may be substi- tuted for charcoal . The iron thus cast will , it is stated , be ...
... temperature of about 1,500 ° Fahrenheit , which temperature is maintained for three hours . The metal is then poured into moulds . Other carbonaceous matter may be substi- tuted for charcoal . The iron thus cast will , it is stated , be ...
Pagina 69
... temperature . After an infinite number of experiments and comparisons , two stand- ards have been constructed . The originals have been inclosed in one of the walls of the new Houses of Parliament ; -and perfectly accurate copies have ...
... temperature . After an infinite number of experiments and comparisons , two stand- ards have been constructed . The originals have been inclosed in one of the walls of the new Houses of Parliament ; -and perfectly accurate copies have ...
Pagina 70
... direct cause by which the temperature of the carbon was raised to that of white heat , which produced the luminosity of flame . This process was illustrated , by reference to the mode 70 ANNUAL OF SCIENTIFIC DISCOVERY .
... direct cause by which the temperature of the carbon was raised to that of white heat , which produced the luminosity of flame . This process was illustrated , by reference to the mode 70 ANNUAL OF SCIENTIFIC DISCOVERY .
Overige edities - Alles bekijken
The Annual of Scientific Discovery, Or, Year-book of Facts in ..., Volume 5 Volledige weergave - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in ..., Volume 5 Volledige weergave - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science and Art Volledige weergave - 1857 |
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Populaire passages
Pagina 273 - ... both consumed by a given weight of animal within a given time, and required to yield a given weight of increase. The...
Pagina 274 - ... consumed by a given weight of animal, within a given time, and the amount of increase obtained from a given weight of food. The results, which formed the subject of the present communication, afforded further illustration of some of the points brought forward...
Pagina 161 - From Newfoundland to Ireland, the distance between the nearest points is about 1,600 miles ;* and the bottom of the sea between the two places is a plateau, which seems to have been placed there especially for the purpose of holding the wires of a Submarine Telegraph, and of keeping them out of harm's way. It is neither too deep nor too shallow ; yet it is so deep that the wires but once landed, will remain for ever beyond the reach of vessels...