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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Стр. 7
... con- versation was carried on over a similarly constructed Faraday cable five miles in length without the cross - talk being ... and that it is desired to carry a hundred wires to the city limits , say , three miles distant .
... con- versation was carried on over a similarly constructed Faraday cable five miles in length without the cross - talk being ... and that it is desired to carry a hundred wires to the city limits , say , three miles distant .
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The operations being carried on are more particularly directed towards the adapta- tion of balloons to war purposes . On May 31 , the wind being favorable , one of the automatic pilot bal- loons invented by Mr. Gower , with appliances ...
The operations being carried on are more particularly directed towards the adapta- tion of balloons to war purposes . On May 31 , the wind being favorable , one of the automatic pilot bal- loons invented by Mr. Gower , with appliances ...
Стр. 21
But eventually the principal work of the school will probably be carried on at the garden at Tower Grove , adjacent to the park ( a gift of Mr. Shaw to the city ) , which of itself will nearly serve for an arboretum .
But eventually the principal work of the school will probably be carried on at the garden at Tower Grove , adjacent to the park ( a gift of Mr. Shaw to the city ) , which of itself will nearly serve for an arboretum .
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It will be the object of this paper briefly to review the position , and establish , if possible , a reliable stand - point from which the work of sanitari- ans may be rationally carried on . To approach the subject properly , we must ...
It will be the object of this paper briefly to review the position , and establish , if possible , a reliable stand - point from which the work of sanitari- ans may be rationally carried on . To approach the subject properly , we must ...
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I believe in the efficiency of quarantine , if the measures recited cursorily above are rigidly carried out . They are measures to which the most minute attention must be given in every detail . The neglect to carry out any single ...
I believe in the efficiency of quarantine , if the measures recited cursorily above are rigidly carried out . They are measures to which the most minute attention must be given in every detail . The neglect to carry out any single ...
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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