Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3770Chemical news office., 1932 |
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Strona 17
... tion from within , science has multiplied and enlarged the means by which , and the The * Lecture delivered before the Royal Institu- tion on Friday , February 12th , 1932 . Chemical News is indebted to the Royal Institution for the ...
... tion from within , science has multiplied and enlarged the means by which , and the The * Lecture delivered before the Royal Institu- tion on Friday , February 12th , 1932 . Chemical News is indebted to the Royal Institution for the ...
Strona 20
... tion and deduction have expanded on an almost cosmic scale . While the microscope has thus consider- ably increased the power and efficiency of the geological armoury , it must be admitted that geclogists are still frequently faced with ...
... tion and deduction have expanded on an almost cosmic scale . While the microscope has thus consider- ably increased the power and efficiency of the geological armoury , it must be admitted that geclogists are still frequently faced with ...
Strona 27
tion from fine particles of unburnt carbon in the ordinary luminous gas flame . " It is now generally agreed that the radiation from the molecules of a gas pro- bably originates in two ways , ( 1 ) from vibrating molecules by virtue of ...
tion from fine particles of unburnt carbon in the ordinary luminous gas flame . " It is now generally agreed that the radiation from the molecules of a gas pro- bably originates in two ways , ( 1 ) from vibrating molecules by virtue of ...
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