Science, Том 6Since 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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... extraneous causes acted which interfered with the results . The first forty figures were all made in one day ; figs . 41 to 47 inclusive were made by another person ; the remaining figures were made by the sensitive , so called ...
... extraneous causes acted which interfered with the results . The first forty figures were all made in one day ; figs . 41 to 47 inclusive were made by another person ; the remaining figures were made by the sensitive , so called ...
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Among the soils in Japan is the so - called tuff , i.e. , volcanic tuff , which , for the most part , consists of decomposed silicates , and which is of great importance to agriculture . It is almost wholly unknown in Europe , while in ...
Among the soils in Japan is the so - called tuff , i.e. , volcanic tuff , which , for the most part , consists of decomposed silicates , and which is of great importance to agriculture . It is almost wholly unknown in Europe , while in ...
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Professor William Trelease of the Wisconsin state uni- versity , a doctor of science of Harvard , has been called to this chair ; and we understand that he will accept this hopeful position . When , in the course of time , the Missouri ...
Professor William Trelease of the Wisconsin state uni- versity , a doctor of science of Harvard , has been called to this chair ; and we understand that he will accept this hopeful position . When , in the course of time , the Missouri ...
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In seasons of high water , this divide ' was for- merly obliterated by the flow of the Des Plaines into Lake Michigan , and for several years an artificial communication has existed between these two streams through the so - called ...
In seasons of high water , this divide ' was for- merly obliterated by the flow of the Des Plaines into Lake Michigan , and for several years an artificial communication has existed between these two streams through the so - called ...
Стр. 39
The so - called hog - cholera is such a disease ; yet experience has shown the propriety of for- bidding the sale of the pork in the markets when sufficiently affected to have the red spots . The author advocates much more extensive ...
The so - called hog - cholera is such a disease ; yet experience has shown the propriety of for- bidding the sale of the pork in the markets when sufficiently affected to have the red spots . The author advocates much more extensive ...
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Стр. 340 - vision. In vain,—the blurred record was as blank as ever. The next night he saw the fish again, but with no more satisfactory result. When he awoke it disappeared from his memory as before. Hoping that the same experience might be repeated on the third night, he placed a pencil and
Стр. 99 - quite like the French academy, — a sovereign organ of the highest literary opinion, a recognized authority in matters of intellectual tone and taste, we shall hardly have, and perhaps we ought not to wish to have it."
Стр. 6 - communications concerning the proposed change in the time for beginning the astronomical day, as recommended by the recent International meridian conference at Washington, the lords of the committee of council on education requested the following committee to advise them as to what steps should be taken in the matter : Prof. JC Adams,
Стр. 382 - Helmholtz, HLF The sensations of tone as a physiological basis for the theory of music. 2d
Стр. 31 - the extent to which the strata above or below the gassand are cracked; (c) the dip of the gassand, and the position of the anticlines and synclines; (d) the relative proportions of water, oil, and gas contained in the sand; and (e) the pressure under which the gas exists before being tapped by wells.
Стр. 433 - and The preventable causes of disease, injury, and death in American manufactories and workshops, and the best means and appliances for preventing and avoiding them. The
Стр. 266 - terms such as a competent mathematician could deal with, disentangled from all reference to heredity, and in that shape submitted it to Mr. J. Hamilton Dickson, of St. Peter's college, Cambridge. I asked him kindly to investigate for me the surface of frequency of error that would result from these three data, and the various
Стр. 265 - discountenances extravagant fears that they will inherit all their weaknesses and diseases. The converse of this law is very far from being its numerical opposite. Because the most probable deviate of the son is only twothirds that of his midparentage , it does not in the least follow that the most probable deviate of the midparentage is
Стр. 333 - and the tooth became the most efficient weapon of attack. Still later, armor was discarded, and flight or concealment became the main methods of escape, and swift pursuit the principle of attack, while claws were added to teeth as assailing weapons. Finally, mentality came into play, intelligence became the most efficient agent both in attack and