Annual of Scientific Discovery: Or, Year-book of Facts in Science and ArtGould and Lincoln, 1863 |
Im Buch
Ergebnisse 1-5 von 50
Seite xv
... solution , and awaits but the discovery of a method to render the colors permanent , to be , even now , a success . The spectroscope , with varied improve- ments , has already become a familiar instrument with chemists , and during the ...
... solution , and awaits but the discovery of a method to render the colors permanent , to be , even now , a success . The spectroscope , with varied improve- ments , has already become a familiar instrument with chemists , and during the ...
Seite 33
... solution , and as a hard compound vulcanizes as readily as India - rubber , without the use of sulphur . Artesian Well - boring . It was stated in connection with certain improved machinery exhibited for boring Artesian wells , by ...
... solution , and as a hard compound vulcanizes as readily as India - rubber , without the use of sulphur . Artesian Well - boring . It was stated in connection with certain improved machinery exhibited for boring Artesian wells , by ...
Seite 36
... solution of bichromate of potash , and the tint is changed to a deep blue , which has been called azurine . - Engraving and Printing . In this department the novelties which seemed most worthy of specification were , first ...
... solution of bichromate of potash , and the tint is changed to a deep blue , which has been called azurine . - Engraving and Printing . In this department the novelties which seemed most worthy of specification were , first ...
Seite 68
... solution of collodion . MECHANICAL PROPERTIES OF PROJECTILES . In a paper on the above subject presented to the British Associa- tion , 1862 , by Mr. W. Fairbairn , the author commenced by stating that in the investigations which had ...
... solution of collodion . MECHANICAL PROPERTIES OF PROJECTILES . In a paper on the above subject presented to the British Associa- tion , 1862 , by Mr. W. Fairbairn , the author commenced by stating that in the investigations which had ...
Seite 77
... solution is required for the navy , where the weight and thickness of the plates is limited to the carrying powers of the ship . If our new construction of ships are strong enough to carry armaments of 300- pounder guns , which is ...
... solution is required for the navy , where the weight and thickness of the plates is limited to the carrying powers of the ship . If our new construction of ships are strong enough to carry armaments of 300- pounder guns , which is ...
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
acetic acid action alumina ammonia amount aniline animals apparatus appear applied armor-plates astronomer atmosphere body British carbonic acid cast iron cent charcoal chemical cloth color comet containing copper degrees diameter discovery distance earth effect electric English engraving exhibited existence experiments explosion fact feet fibre force furnace heat hundred hydrochloric acid hydrogen inches increased iron lakes light lines liquid London machine magnetism manufacture mass matter ments metal metres miles minute motion naphtha nature nitric acid nitrogen observed obtained organic oxide oxygen paper passed phenomena phosphorus plants plates pollinia portion pounds present pressure produced Prof projectile quantity recently remarkable resistance rifled salt shell ship Shoeburyness shot side solar solid solution specimens spectrum stars steam steel stone strychnia substance sulphuric acid surface target temperature thallium thick tion tons tube vapor velocity vessel weight wrought iron
Beliebte Passagen
Seite 140 - In this ascension, six pigeons were taken up. One was thrown out at the height of three miles ; it extended its wings and dropped...
Seite 171 - In order to explain,' he says, ' the occurrence of the dark lines in the solar spectrum, we must assume that the solar atmosphere encloses a luminous nucleus, producing a continuous spectrum, the brightness of which exceeds a certain limit. The most probable supposition which can be made respecting the sun's constitution is, that it consists of a solid or liquid nucleus, heated to a temperature of the brightest whiteness, surrounded by an atmosphere of somewhat lower temperature. This supposition...