Smithsonian Contributions to Knowledge, Volumen29Smithsonian Institution, 1903 |
Dentro del libro
Resultados 1-5 de 100
Página iii
... passed August 10 , 1846 , and March 12 , 1894 , constituting the President , the Vice- President , the Chief Justice of the United States , and the heads of Executive Departments an establishment under the name of the " SMITHSONIAN ...
... passed August 10 , 1846 , and March 12 , 1894 , constituting the President , the Vice- President , the Chief Justice of the United States , and the heads of Executive Departments an establishment under the name of the " SMITHSONIAN ...
Página 8
... passing through the slit S. * The light from S is rendered nearly parallel by a collimating lens , and then falls on a transparent film of silver , on the surface of the plane parallel plate G. Here it divides , part being transmitted ...
... passing through the slit S. * The light from S is rendered nearly parallel by a collimating lens , and then falls on a transparent film of silver , on the surface of the plane parallel plate G. Here it divides , part being transmitted ...
Página 11
... passing through the tube and heated by a current until the platinum spiral outside the tube was raised to fixed temperatures , would give a means of deducing , from the indications of the spiral , the true temperature within the tube ...
... passing through the tube and heated by a current until the platinum spiral outside the tube was raised to fixed temperatures , would give a means of deducing , from the indications of the spiral , the true temperature within the tube ...
Página 18
... passed with difficulty . Supposing , then , the effect of collisions to be insignificant , let it be proposed to find the effect due to the motion of the molecule in the line of sight . If v be the mean velocity of the molecule and V ...
... passed with difficulty . Supposing , then , the effect of collisions to be insignificant , let it be proposed to find the effect due to the motion of the molecule in the line of sight . If v be the mean velocity of the molecule and V ...
Página 22
... passing through . Accord- ingly , if a telescope be provided with apertures adjustable in width or length and distance apart , the diffraction image of a distant illuminated slit will give at once a representation of the whole ...
... passing through . Accord- ingly , if a telescope be provided with apertures adjustable in width or length and distance apart , the diffraction image of a distant illuminated slit will give at once a representation of the whole ...
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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