Science, Volumen1John Michels (Journalist) American Association for the Advancement of Science, 1883 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Página 9
... facts point to the East - Indian Archipelago as the portion of the globe from which these people originally came ; and ... fact that it appears in an archaic form of their language which only the priesthood can fully understand . The ...
... facts point to the East - Indian Archipelago as the portion of the globe from which these people originally came ; and ... fact that it appears in an archaic form of their language which only the priesthood can fully understand . The ...
Página 13
... fact that all other species of Cocos are American , may be offset by the asserted fact that , although the tree formed forests on the islands off Panama when these were first visited by Europeans , it would appear to have only recently ...
... fact that all other species of Cocos are American , may be offset by the asserted fact that , although the tree formed forests on the islands off Panama when these were first visited by Europeans , it would appear to have only recently ...
Página 15
... fact that size does not govern the transition from the second form or sexually immature ( ? ) male to the ' first form or perfected state ; the second form often exceeding the first in its dimensions . Zoologists whose lot it is to live ...
... fact that size does not govern the transition from the second form or sexually immature ( ? ) male to the ' first form or perfected state ; the second form often exceeding the first in its dimensions . Zoologists whose lot it is to live ...
Página 22
... fact , the characteristic feature of the fauna is that it is chiefly composed of bivalve shells belonging to the ... facts in the case : when they disagree as to which is the mimicking and which the mimicked form , philosophizing is ...
... fact , the characteristic feature of the fauna is that it is chiefly composed of bivalve shells belonging to the ... facts in the case : when they disagree as to which is the mimicking and which the mimicked form , philosophizing is ...
Página 37
... fact , that the lines of deposit are at right angles to the lines of force ; but , as far as I have been able to determine , it does not . Further , if the presence of the currents is the cause of the peculiar deposit of copper on iron ...
... fact , that the lines of deposit are at right angles to the lines of force ; but , as far as I have been able to determine , it does not . Further , if the presence of the currents is the cause of the peculiar deposit of copper on iron ...
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Términos y frases comunes
acid action Amer American andesites animals apparatus appears augite body carbon carboniferous cells coast collection color contains copper cretaceous described determined deutoplasm ectoderm electric evidence exhibition experiments facial canal fact feet fish formation fossils geological given gives heat heliometer Huronian illustrated important inches increase interesting investigation iron island journ Lake Lake Superior latter lectures light magnetic March mass means meeting ment method miles mineral mollusks mountain museum natural nearly neurenteric canal observations observatory obtained organs original ovum paleozoic pallasites paper Paris plants plates portion present probably produced Prof Professor protoplasm published recent regard region River rocks sandstone schists scientific Silurian society species specimens structure surface survey temperature theory tion trachytes transit of Venus tube unconformity valley Viola tricolor
Pasajes populares
Página 348 - A spirit of innovation is generally the result of a selfish temper and confined views. People will not look forward to posterity who never look backward to their ancestors.
Página 66 - For compressible flow this becomes: where y is the ratio of the specific heat at constant pressure to that at constant volume...
Página 68 - Conn., and the co-operation of the American Library Association and the Library Association of the United Kingdom.
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Página 175 - Thermodynamics states that heat cannot of itself pass from a colder to a hotter body...
Página 412 - Committee names of candidates for membership, and those candidates who are approved by the Executive Committee may be elected to membership by a majority of the members present at any meeting of the society.
Página 266 - THREE LECTURES ON THE PRACTICE OF EDUCATION. Delivered in the University of Cambridge in the Easter Term, 1882, under the direction of the Teachers
Página 237 - May 29, 1789, he was elected a foreign honorary member of the American Academy of Arts and Sciences, and he was made Lieutenant-General of the Bavarian Armies and received the command of a regiment of artillery.
Página 122 - The Life of John Duncan, Scotch Weaver and Botanist. With Sketches of his Friends and Notices of his Times. Second Edition. Large crown 8vo, with etched portrait, gs. JONES, CA— The Foreign Freaks of Five Friends. With 30 Illustrations.
Página 28 - Field Engineering. A Handbook of the Theory and Practice of Railway Surveying, Location, and Construction, designed for Classroom, Field, and Office Use, and containing a large number of Useful Tables, Original and Selected.