This Scientific Age: Essays in Modern Thought and AchievementDugald Caleb Jackson, Walter Paul Jones J. Wiley & Sons, Incorporated, 1930 - Počet stran: 353 |
Vyhledávání v knize
Výsledky 1-3 z 79
Strana 212
... scientific investi- gator . The engineer usually has such practical purposes in mind ; discoveries are to him things ... scientific worker . The engineer or the inven- tor first of all perceives a need and then endeavors to devise a ...
... scientific investi- gator . The engineer usually has such practical purposes in mind ; discoveries are to him things ... scientific worker . The engineer or the inven- tor first of all perceives a need and then endeavors to devise a ...
Strana 224
... scientific basis . Glasses could be pro- duced having particular properties for microscope lenses , for photographic lenses , for ... scientific knowledge is necessary to see any close relation between theory 224 THIS SCIENTIFIC AGE.
... scientific basis . Glasses could be pro- duced having particular properties for microscope lenses , for photographic lenses , for ... scientific knowledge is necessary to see any close relation between theory 224 THIS SCIENTIFIC AGE.
Strana 230
... scientific principles of air re- sistance and the work of the wind , and because he put the principles into practice by constructing a self - balancing heavier - than - air machine which would sustain itself in the air so long as the ...
... scientific principles of air re- sistance and the work of the wind , and because he put the principles into practice by constructing a self - balancing heavier - than - air machine which would sustain itself in the air so long as the ...
Obsah
Descriptive Essays I II III | 1 |
THE HOUSE OF A THOUSAND MARVELS M | 20 |
METALS Old and New Edwin E Slosson | 36 |
Autorská práva | |
Další části 6 nejsou zobrazeny.
Další vydání - Zobrazit všechny
This Scientific Age: Essays in Modern Thought and Achievement Dugald Caleb Jackson,Walter Paul Jones Zobrazení fragmentů - 1930 |
Běžně se vyskytující výrazy a sousloví
airplane alloy aluminum American anthrax Arbois architecture atom aviation axe-helve bacteria begat body building called cent century cerium chemical chemistry chemists Columbia Company Curtiss Delft developed discovered disease earth electric elements engineer experiments far-seer father Fifth Estate freshman give glass hand Harriet heat helve hornbeam human hundred imagine inch industry invented iron rust knowledge known laboratory lamp learned Leeuwenhoek lenses light little animals lived looked Lord Kelvin Louis Pasteur machine mechanical ment metal methods MICHAEL PUPIN microbes microscope Miller modern old Thompson organisms oxide Pasteur plane platinum produce radium Royal Society scientific Scotch preacher sheep skill skyscrapers speed steel Stone & Webster student studies teeth theory things thorium thought thousand tion tungsten University uranium weight William McFee wind wind tunnel write young zinc