Chemical News and Journal of Industrial Science, Tomy 133-134Chemical news office., 1927 |
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Strona 12
... increased , calcium fluoride separated out in increasing quantities . Slides showed the patterns obtained . Some glasses that were suddenly chilled were almost clear , but had a bluish cast . In these the particles which separated out ...
... increased , calcium fluoride separated out in increasing quantities . Slides showed the patterns obtained . Some glasses that were suddenly chilled were almost clear , but had a bluish cast . In these the particles which separated out ...
Strona 13
... increase in conductivity was ob- tained when Na2O was substituted for SiO2 in a simple soda - silicate glass . In three component glasses the conductivity was increased by the substitutions of MgO for SiO2 , but lowered by the ...
... increase in conductivity was ob- tained when Na2O was substituted for SiO2 in a simple soda - silicate glass . In three component glasses the conductivity was increased by the substitutions of MgO for SiO2 , but lowered by the ...
Strona 3
... increase . Not only is almost every country in Europe developing water power on a huge scale , and therefore ... increased scientific methods , espec- ially in the wholesale carbonisation of our rich bituminous coal and the home produc ...
... increase . Not only is almost every country in Europe developing water power on a huge scale , and therefore ... increased scientific methods , espec- ially in the wholesale carbonisation of our rich bituminous coal and the home produc ...
Strona 4
... increase of 7.9 per cent . over the estimated value for 1923 . It is estimated that the total primary forest production in 1924 involve the cut- ting of 2,808,506,073 cubic feet of standing timber . This constitutes only the consump ...
... increase of 7.9 per cent . over the estimated value for 1923 . It is estimated that the total primary forest production in 1924 involve the cut- ting of 2,808,506,073 cubic feet of standing timber . This constitutes only the consump ...
Strona 23
... increases the intensities of the band in each group tend to show an alternation as well as a general increase . Bands with n ' = 1 are the weakest . The A3590 group ( like the above ) is shortened in the low - A direction , but ( unlike ...
... increases the intensities of the band in each group tend to show an alternation as well as a general increase . Bands with n ' = 1 are the weakest . The A3590 group ( like the above ) is shortened in the low - A direction , but ( unlike ...
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