The Encyclopedia Americana: A Library of Universal Knowledge ...Encyclopedia Americana Corporation, 1924 |
Iz vsebine knjige
Zadetki 1–5 od 100
Stran 9
... employed to a considerable extent in machinery for the manufacture of artificial ice ; though at the present time anhy- drous liquid ammonia is usually preferred for this purpose . Gaseous sulphur dioxide dissolves freely in water ...
... employed to a considerable extent in machinery for the manufacture of artificial ice ; though at the present time anhy- drous liquid ammonia is usually preferred for this purpose . Gaseous sulphur dioxide dissolves freely in water ...
Stran 9
... employed is so many industrial processes that it has been said that the wealth and prosperity of a nation can be estimated from its consumption of sulphuric acid . About half of the total quantity manu- factured in the United States is ...
... employed is so many industrial processes that it has been said that the wealth and prosperity of a nation can be estimated from its consumption of sulphuric acid . About half of the total quantity manu- factured in the United States is ...
Stran 24
... employed is the calory , which is the amount of heat required to raise one gram of water 1 ° C. The solar constant is then the number of calories which would be received on each square centimeter of the earth's surface , ex- posed ...
... employed is the calory , which is the amount of heat required to raise one gram of water 1 ° C. The solar constant is then the number of calories which would be received on each square centimeter of the earth's surface , ex- posed ...
Stran 64
... employed with success in the study of plane curves , whereupon its application to sur- faces presented itself as a natural extension . According to Cantor , Geschichte der Mathe- matik , Parent ( 1666-1716 ) was the first to rep- resent ...
... employed with success in the study of plane curves , whereupon its application to sur- faces presented itself as a natural extension . According to Cantor , Geschichte der Mathe- matik , Parent ( 1666-1716 ) was the first to rep- resent ...
Stran 65
... employed , and with special elegance and completeness in the case of surfaces of the second order . With this brief introduction we now pass to a more detailed account of the developments in this branch of mathematics . 1. Algebraic ...
... employed , and with special elegance and completeness in the case of surfaces of the second order . With this brief introduction we now pass to a more detailed account of the developments in this branch of mathematics . 1. Algebraic ...
Druge izdaje - Prikaži vse
The Encyclopedia Americana: A Library of Universal Knowledge, Količina 26 Prikaz kratkega opisa - 1936 |
Pogosti izrazi in povedi
18th century acid aerial American ancient army battery became cable called centre century chief Church circuit coast coil College connected Constitution Consult course court curve developed direction early electric electromotive force employed England English especially feet French geodesic History important institutions island known Lake land later length London ment metal method Morse mountain operation oscillations Paris passed phantom circuit photosphere placed plane position produced receiving relay River Roman Saint schools signals square miles station sulphur sulphur dioxide sulphuric acid surface surgery survey Sweden Swiss Switzerland symbol syphilis Syria tained tannic acid tannin Taoism tapestries tapeworm Tawi Tawi taxation taxidermy teachers telegraph teleology telephone telescope tion town transmitted tube United University vacuum tube vertical waves wire wireless York