Nature, Том 95Sir Norman Lockyer Macmillan Journals Limited, 1915 |
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Стр. 63
... contains good illustrations , descriptions of many breeds , an appendix containing the card marks . for different breeds , and much information as to yields of milk , butter , beef , wool , and so on . 66 J. W. The Elements of Electro ...
... contains good illustrations , descriptions of many breeds , an appendix containing the card marks . for different breeds , and much information as to yields of milk , butter , beef , wool , and so on . 66 J. W. The Elements of Electro ...
Стр. 65
... containing pure hydrogen , but which make their appearance when helium is present . The diffi- culty of preparing ... contains matter from earlier authors . Among the specially interesting natural phenomena of the country described in ...
... containing pure hydrogen , but which make their appearance when helium is present . The diffi- culty of preparing ... contains matter from earlier authors . Among the specially interesting natural phenomena of the country described in ...
Стр. 73
... containing a retort of large capacity for the carbonisation of wood , and the neces- sary plant for producing and ... contains de- lished in 1899 ; the present one is based on new strati- scriptions of new species and revisions of ...
... containing a retort of large capacity for the carbonisation of wood , and the neces- sary plant for producing and ... contains de- lished in 1899 ; the present one is based on new strati- scriptions of new species and revisions of ...
Стр. 78
... contains an extremely interesting method of classification of Anophelines based on the distribution of " spots " on ... containing less than 3 per cent . , and ( 2 ) hydrocyanic acid gas . This last kills not only rats but fleas , and ...
... contains an extremely interesting method of classification of Anophelines based on the distribution of " spots " on ... containing less than 3 per cent . , and ( 2 ) hydrocyanic acid gas . This last kills not only rats but fleas , and ...
Стр. 82
... contains good deal of amorphous material , behaves like a viscous fluid , that is , it flows more or less freely under stress , whereas , at the same temperature , an annealed tube being crystalline will flow in a much less degree ...
... contains good deal of amorphous material , behaves like a viscous fluid , that is , it flows more or less freely under stress , whereas , at the same temperature , an annealed tube being crystalline will flow in a much less degree ...
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acid antiseptic appears applied April Astronomical atoms British British Museum carbon cent chemical chemistry chemists College colour comet committee contains deals described direction disease edition effect electric electron engineering experiments fact geological German given gives glass Government gyrostat heat heliometer helium hydrogen illustrated important industry insects INSTITUTION interesting investigation J. J. Thomson laboratory large number larvæ lectures lines London manufacture March measured ment method Museum National Physical Laboratory Natural History observations Observatory obtained okapi optical organisation ossicone paper parallax photographs physical plants plates practical present pressure Price problem produced Prof proper motions published radiation radio-active radium recent reference regard Royal Society School scientific species specimens spectra spectrum stars surface temperature theory tion tube University vapour various volume W. H. Bragg W. H. Perkin
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Стр. 85 - science of behavior ') and never go back upon the definition ; never to use the terms consciousness, mental states, mind, content, will, imagery, and the like. ... It can be done in terms of stimulus and response, in terms of habit formation, habit integration, and the like.
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Стр. 138 - behalf of the institution indicate, he says, " that there exist to-day over large parts of eastern Siberia and in Mongolia, Tibet, and other regions in that part of the world numerous remains which now form constituent parts of more modern tribes or nations, of a more ancient population (related in origin, perhaps, with the latest
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Стр. 85 - Psychology has failed signally during the fifty odd years of its existence as an experimental discipline to make its place in the world as an undisputed natural science.