Smithsonian Contributions to Knowledge, Volumen29Smithsonian Institution, 1903 |
Dentro del libro
Resultados 1-5 de 65
Página 6
... field contains a large number of bands than when there are but few ; it is greater while the visibility curve is falling than when it is rising ; it does not seem to be greatly affected by the intensity of the light ; finally , it ...
... field contains a large number of bands than when there are but few ; it is greater while the visibility curve is falling than when it is rising ; it does not seem to be greatly affected by the intensity of the light ; finally , it ...
Página 40
... field of those phenomena to which they apply . If inso- lated liquids and solids , may in certain cases , like our solutions of oxalic acid , acquire properties which they had not before , the phenomena of solar combustion may well ...
... field of those phenomena to which they apply . If inso- lated liquids and solids , may in certain cases , like our solutions of oxalic acid , acquire properties which they had not before , the phenomena of solar combustion may well ...
Página 7
... field of the cathetometer ( preferably separating a dark shadow from a bright background ) , it was found expedient to illuminate the tubes of the manometer from behind . An incandescent lamp shining through a film of translucent tissue ...
... field of the cathetometer ( preferably separating a dark shadow from a bright background ) , it was found expedient to illuminate the tubes of the manometer from behind . An incandescent lamp shining through a film of translucent tissue ...
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... field , etc. This is the general trend of the work of the present volume though the experiments have a special interest apart from their ulterior purposes . The endeavor is made with the aid of the condensation tube ( which proves to be ...
... field , etc. This is the general trend of the work of the present volume though the experiments have a special interest apart from their ulterior purposes . The endeavor is made with the aid of the condensation tube ( which proves to be ...
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... Field ..... 1. Introductory . 2. Method and apparatus . 3. Results for thin tubes . 4. Results for wide tubes . 5. Working hypothesis . 6. Computation for saturated emanation . 7. Case of ab- sorption without decay . 8. Computation for ...
... Field ..... 1. Introductory . 2. Method and apparatus . 3. Results for thin tubes . 4. Results for wide tubes . 5. Working hypothesis . 6. Computation for saturated emanation . 7. Case of ab- sorption without decay . 8. Computation for ...
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Términos y frases comunes
absorbed absorption actinic amount animals apparatus argon atomic weight balance barometer bell jars Blue bolometer breath Brown-Séquard and d'Arsonval capacity carbonic acid cent chemical chlorine closed by fusion CO₂ color tube computed condenser constant correction counterpoise cubic centimetres cylinder density of oxygen desiccator diameter drying tube dust effect error eudiometer exhausted expired air figure filled flask fluid fusible metal gas-holder gases globe grammes heat hydrogen hydrostatic weighing increase injected ionized leakage liquid litres aspirated litres per hour magnesium manometer means measured mercury method millimetre mixture moisture nitrogen nuclei observations organic matter oxalic acid oxide oxidizable oxygen palladium passed pentoxide phosphorus phosphorus pentoxide placed pressure produced proportion quantity rabbits ratio reduced scale series of experiments shown in Fig Smithsonian solution stopcock sulphuric acid temperature thermometer tion tube containing vacuum vapor vessels voltameter volume ΙΟ