Science, Том 54John Michels (Journalist) American Association for the Advancement of Science, 1922 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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... present in the world were set to work , although it is 300,000 times as potent as coal per gram in giving off energy , it would not suffice to keep the corner popcorn man's outfit going . does not exist in sufficient quantity . It But ...
... present in the world were set to work , although it is 300,000 times as potent as coal per gram in giving off energy , it would not suffice to keep the corner popcorn man's outfit going . does not exist in sufficient quantity . It But ...
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... present his address will be University of Hawaii , Hono- lulu , T. H. THE Commencement address at Clark Uni- versity was given on June 13 by Dr. John M. Clarke . The occasion was the first commence- ment under the presidency of Dr ...
... present his address will be University of Hawaii , Hono- lulu , T. H. THE Commencement address at Clark Uni- versity was given on June 13 by Dr. John M. Clarke . The occasion was the first commence- ment under the presidency of Dr ...
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... present a new case , differing from all others studied up to the present . The fluidity of even very dilute solu- tions is not a constant but a function of the pressure . The solutions , therefore , act as plastic solids even in very ...
... present a new case , differing from all others studied up to the present . The fluidity of even very dilute solu- tions is not a constant but a function of the pressure . The solutions , therefore , act as plastic solids even in very ...
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... present re- search situation in the colleges and universi- ties of the country by means of a protracted series of personal visits by representatives of the council to some of these institutions . Up to the present one hundred and forty ...
... present re- search situation in the colleges and universi- ties of the country by means of a protracted series of personal visits by representatives of the council to some of these institutions . Up to the present one hundred and forty ...
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... present - day mankind in cities , with a resulting dominance of the urban view- point , and particularly the resistless pressure of increasing population everywhere ? Whether in the future these calamitous tendencies will be voluntarily ...
... present - day mankind in cities , with a resulting dominance of the urban view- point , and particularly the resistless pressure of increasing population everywhere ? Whether in the future these calamitous tendencies will be voluntarily ...
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Страница 202 - LABORATORIES May, 1921 POLARIZATION OF SOUND THE term polarization, applied to a wave motion, is generally associated only with transverse waves, more especially with light-waves, as referring to a state in which certain qualities are different in certain directions at right angles to one another and to the direction of propagation. By its origin, however, the term may...
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