Year Book - Carnegie Institution of Washington, Issue 13Carnegie Institution of Washington, 1913 - Research |
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Page 87
... period is to be calcu- lated the time - period required for color change by the same slip at any other temperature . A table of relations between temperature and length of time - period is readily prepared , thus reducing the ...
... period is to be calcu- lated the time - period required for color change by the same slip at any other temperature . A table of relations between temperature and length of time - period is readily prepared , thus reducing the ...
Page 61
... period of the average frostless season , and have also summed , for the same period , the normal daily chemical indices of temperature efficiency ( supposing that chemical reactions double in velocity with each temperature rise of 18 ...
... period of the average frostless season , and have also summed , for the same period , the normal daily chemical indices of temperature efficiency ( supposing that chemical reactions double in velocity with each temperature rise of 18 ...
Page 334
... periods of about 11.4 , 22 , and 70 years , with some indications of a fourth period of 6 to 8 years . With regard to the 70 - year period it is of interest that Professor E. W. Brown has found an apparent common period of about 70 ...
... periods of about 11.4 , 22 , and 70 years , with some indications of a fourth period of 6 to 8 years . With regard to the 70 - year period it is of interest that Professor E. W. Brown has found an apparent common period of about 70 ...
Contents
Report of the President of the Institution 539 | 5 |
Bibliography of publications relating to work of investigators associates | 40 |
Financial statement 5559 | 55 |
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Acad acid activity Amer amount amylase animals apparatus appears atmosphere average calcium calcium carbonate carbonate Carnegie Institution Cassiopea cells cent chalcocite changes Chem chemical CO₂ color completed continued corals covellite crystals Department determined effect eggs electric experimental experiments factors Florida Fort Jefferson Golding Cay gray kingbird growth increase indicate Institution of Washington instruments investigation Island Jour July June Laboratory large number larvæ lines magnetic magnitude marcasite material measured ment metabolism method motion Murray Island normal observations Observatory obtained osmotic osmotic pressure period photographs plants plates possible present pressure previous reports produced Professor proper motion protein publication radial velocities reef region relation royal terns sea-water solar solutions species specimens spectra spectral type spectrum spermatozoa stars stellar sulphide surface temperature tested tion tissue Tortugas variations various wave-length weight