Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3755Chemical news office., 1932 |
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Strona 208
... complete recognition of their work will be possible . By SECTIONS Chemistry Astronomy Education Optics Biology Economics International Relations Physics Sanitary Science Philosophy and Sociology Engineering , Etc. Regular meetings are ...
... complete recognition of their work will be possible . By SECTIONS Chemistry Astronomy Education Optics Biology Economics International Relations Physics Sanitary Science Philosophy and Sociology Engineering , Etc. Regular meetings are ...
Strona 210
... complete answer to all the questions connecting the different spectral lines . The discovery that the lines of the spectrum are the differences between the wave numbers or terms caused Bohr to adopt the view that each of the terms cor ...
... complete answer to all the questions connecting the different spectral lines . The discovery that the lines of the spectrum are the differences between the wave numbers or terms caused Bohr to adopt the view that each of the terms cor ...
Strona 215
... complete cure of such a room as hopeless without " surgical treatment " ; that is , straightening the walls . Smooth , hard - finished walls , such as the usual plastered type , are excellent regular reflectors of sound and are ...
... complete cure of such a room as hopeless without " surgical treatment " ; that is , straightening the walls . Smooth , hard - finished walls , such as the usual plastered type , are excellent regular reflectors of sound and are ...
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absorbing absorption acid acoustic activity application Arts Association atom audience auditorium becomes bibliographies British cause ceiling cent Chemical chemistry coefficient complete contained cost cubic desired echo effect electricity electron element example excess existing experiment experimental expressed fact feet floor formation formula give given heat held hydrogen hydrogen ion importance increase industry intensity interest later less light lines London Manufacture March Marks material means measured metals methods million molecules necessary obtained Office optical ordinary organic organisation oxygen Patents plants Plaster possible present produced quantity references reflected reflected sound result reverberation Royal Sabine Science scientific seats Society solid solution sound space speaking specific spectrum square substances TABLE term theory tion total absorption Trade units University usual volume walls Watson weight window