Science, 49. sējumsJohn Michels (Journalist) American Association for the Advancement of Science, 1919 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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1.–5. rezultāts no 100.
2. lappuse
... fact that radium is found only in conjunction with the uranium , which even after careful purifi- cation soon ... facts have been proved beyond doubt by the brilliant work of Madame Curie , Sir Ernest Ruther- ford , and others . The ...
... fact that radium is found only in conjunction with the uranium , which even after careful purifi- cation soon ... facts have been proved beyond doubt by the brilliant work of Madame Curie , Sir Ernest Ruther- ford , and others . The ...
6. lappuse
... fact , it gave 206.08 for the atomic weight in question - the lowest of all . Here are typical results , showing the outcome ; many more of similar tenor were obtained . ATOMIC WEIGHTS Common lead 207.201 207.19 ..... 207.19 Australian ...
... fact , it gave 206.08 for the atomic weight in question - the lowest of all . Here are typical results , showing the outcome ; many more of similar tenor were obtained . ATOMIC WEIGHTS Common lead 207.201 207.19 ..... 207.19 Australian ...
7. lappuse
... fact that it is more nearly half way between thallium , 204 , and bismuth , 208 , the two neighboring elements in the periodic system , than is the atomic weight 207.2 possessed , by ordinary lead . It appears , then , that 206 , the ...
... fact that it is more nearly half way between thallium , 204 , and bismuth , 208 , the two neighboring elements in the periodic system , than is the atomic weight 207.2 possessed , by ordinary lead . It appears , then , that 206 , the ...
9. lappuse
... fact concerning the behavior of the elements gives a new possible means of discovering something about their nature , and since these facts are of especially significant kind , the anomaly is of more than passing in- terest , and may be ...
... fact concerning the behavior of the elements gives a new possible means of discovering something about their nature , and since these facts are of especially significant kind , the anomaly is of more than passing in- terest , and may be ...
11. lappuse
... fact that the ethical en- lightenment of a part of the human race has not kept pace with the progress of science ? May mankind be generous and high - minded enough to use the bountiful resources of na- ture , not for evil , but for good ...
... fact that the ethical en- lightenment of a part of the human race has not kept pace with the progress of science ? May mankind be generous and high - minded enough to use the bountiful resources of na- ture , not for evil , but for good ...
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Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
admission Agricultural American Association Anatomy animals annual apparatus application appointed Army atomic weight atoms Bacteriology Biology Board botanists botany bryology Bureau California catalogue cent Chemical Chemistry Chicago City clinical COLLEGE OF MEDICINE committee complete Cornell University Council course Dean degree Department director disease elected engineering fessor field geology German Graduate groups Harvard Hospital Hygiene ical important industrial Institute instruction instrument interest investigation Johns Hopkins Johns Hopkins University Journal knowledge laboratory larvæ Marine Biological Laboratory material Medical College Medical School meeting ment methods Museum National nature organization pathology Ph.D Philadelphia Physics Physiology plants practical present president problems Professor Protozoology Public Health School of Medicine scientific Section session Society species T. H. Morgan temperature tion tuition United University of Georgia versity Washington WASHINGTON SQUARE PHILADELPHIA willemite Wistar Institute York Zoology
Populāri fragmenti
223. lappuse - We have also parks and enclosures of all sorts of beasts and birds which we use not only for view or rareness, but likewise for dissections and trials; that thereby we may take light what may be wrought upon the body of man.
329. lappuse - REORGANIZATION and expansion of the Office of Farm Management of the United States Department of Agriculture...
223. lappuse - The end of our foundation is the knowledge of causes, and secret motions of things; and the enlarging of the bounds of human empire, to the effecting of all things possible.
42. lappuse - York, as their medical department, under the name of the College of Physicians and Surgeons in the City of New York.
461. lappuse - Academy took an active and important part in the second annual meeting of the Pacific Division of the American Association for the Advancement of Science, and Affiliated Societies, at Leland Stanford Junior University, April 5 to 7, 1917.
213. lappuse - He was secretary of Section E (Geology and Geography) of the American Association for the Advancement of Science from 1907 to 1911.
133. lappuse - For I dipt into the future, far as human eye could see, Saw the Vision of the world, and all the wonder that would be ; Saw the heavens fill with commerce, argosies of magic sails, Pilots of the purple twilight, dropping down with costly bales ; Heard the heavens fill with shouting, and there rained a ghastly dew From the nations...
375. lappuse - Raymond Pearl, professor of biometry and vital statistics in the School of Hygiene and Public Health, Johns Hopkins University, and Dr.
336. lappuse - Yet, it is a very plain and elementary truth that the life, the fortune, and the happiness of every one of us, and, more or less, of those who are connected with us, do depend upon our knowing something of the rules of a game infinitely more difficult and complicated than chess. It is a game which has been...
268. lappuse - SCIENCE A Weekly Journal devoted to the Advancement of Science, publishing the official notices and proceedings of the American Association for the Advancement of Science Published every Friday by THE SCIENCE PRESS LANCASTER.