Nature, Količina 91Sir Norman Lockyer Macmillan Journals Limited, 1913 |
Iz vsebine knjige
Zadetki 1–3 od 83
Stran 87
... velocity is reached the flow in both air and water being studied at velocities below the critical velocities of the ... velocity of the surrounding air stream , on the upstream FIG . 3. - Low velocity type of flow . Water . makes ...
... velocity is reached the flow in both air and water being studied at velocities below the critical velocities of the ... velocity of the surrounding air stream , on the upstream FIG . 3. - Low velocity type of flow . Water . makes ...
Stran 308
... velocity is at first linear or nearly so , and that the fine representing the linear increase passes through zero velocity at sea - level . That is to say , if we plot the wind velocity at the surface and draw through it a line from zero ...
... velocity is at first linear or nearly so , and that the fine representing the linear increase passes through zero velocity at sea - level . That is to say , if we plot the wind velocity at the surface and draw through it a line from zero ...
Stran 433
... velocity of the gas . He used a steel sphere o · 6 cm . diameter , suspended by a metal filament 0-0025 cm . diameter , 75 cm . long , in the centre of an air duct through which a stream of air of known velocity could be passed . The ...
... velocity of the gas . He used a steel sphere o · 6 cm . diameter , suspended by a metal filament 0-0025 cm . diameter , 75 cm . long , in the centre of an air duct through which a stream of air of known velocity could be passed . The ...
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ungen oder Organische Chemie Elfte Auflage | 26 |
marks | 83 |
netism for Students in Engineering By Drs R | 130 |
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acid appears April Aristotle Astronomical atomic weight atoms auxetics axis British carbon cent chemical chemistry chromosphere College colour committee contains described direction discussion edition effect electric engineering experiments fact flywheel Geological given gives gyrostat heat Heiligenschein helium Hermann et Fils hydrogen illustrated important increase Indian instrument interest investigation J. J. Thomson kathode laboratory larvæ lectures light lines London magnetic March mathematics matter measured ment metal Meteorological method Museum National Physical Laboratory nature nitrogen observations Observatory obtained paper pearlite photographs physical plants plates position practical present president Price produced Prof Protozoa published radio-active radium rays recent recorded reference ROYAL INSTITUTION Royal Society schools scientific South species spectra spectrum stars steel surface temperature theory tion Trypanosome tube University vanadium various velocity volume wind zoological