Science, 52. sējumsJohn Michels (Journalist) Moses King, 1920 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. |
No grāmatas satura
1.–5. rezultāts no 100.
19. lappuse
... carried out in any solution in which a hydrogen electrode will maintain its equili- brium , regardless of color , turbidity , or other experimental conditions . The electrolytic portion of the galvanometer circuit will , in most cases ...
... carried out in any solution in which a hydrogen electrode will maintain its equili- brium , regardless of color , turbidity , or other experimental conditions . The electrolytic portion of the galvanometer circuit will , in most cases ...
23. lappuse
... carried on with this idea in mind , soon showed a marked variation in the amounts of the vari- ous essential plant foods present in the soil . The brown silt loam of Campaign county , for example , contains over 9,000 pounds of mag ...
... carried on with this idea in mind , soon showed a marked variation in the amounts of the vari- ous essential plant foods present in the soil . The brown silt loam of Campaign county , for example , contains over 9,000 pounds of mag ...
29. lappuse
... carried on . And True24 does not hesitate to ascribe to these men and their pupils more than to any other single cause , 24 21 True , A. C. , " Education and Research in Agriculture in the United States , " U. S. Dept. Agr . Yearbook ...
... carried on . And True24 does not hesitate to ascribe to these men and their pupils more than to any other single cause , 24 21 True , A. C. , " Education and Research in Agriculture in the United States , " U. S. Dept. Agr . Yearbook ...
42. lappuse
... carried through several generations in as many successive years , reared in the laboratory , individuals being kept separate , at first in homeopathic vials , then in 4 - ounce , wide- mouthed bottles and finally in 6 - inch stender ...
... carried through several generations in as many successive years , reared in the laboratory , individuals being kept separate , at first in homeopathic vials , then in 4 - ounce , wide- mouthed bottles and finally in 6 - inch stender ...
44. lappuse
... carried on at the Kentucky Experiment Sta- tion indicate that practically all seed corn in the corn belt is infected with Fusarium moniliforme Sheldon , and that this organism is capable of caus- ing a root and stalk rot of corn ...
... carried on at the Kentucky Experiment Sta- tion indicate that practically all seed corn in the corn belt is infected with Fusarium moniliforme Sheldon , and that this organism is capable of caus- ing a root and stalk rot of corn ...
Saturs
339 | |
357 | |
358 | |
368 | |
382 | |
383 | |
387 | |
388 | |
121 | |
125 | |
131 | |
139 | |
163 | |
171 | |
176 | |
185 | |
187 | |
194 | |
198 | |
202 | |
209 | |
219 | |
225 | |
227 | |
233 | |
240 | |
272 | |
274 | |
284 | |
288 | |
291 | |
293 | |
315 | |
334 | |
395 | |
402 | |
407 | |
417 | |
439 | |
443 | |
459 | |
464 | |
467 | |
473 | |
483 | |
494 | |
497 | |
503 | |
508 | |
520 | |
521 | |
531 | |
532 | |
540 | |
543 | |
584 | |
591 | |
597 | |
609 | |
633 | |
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
Academy acid Advancement of Science Agriculture Alaska American Chemical Society ammonia animals appointed assistant Asso Association atoms benzene biological British Bureau California catalase cellulose cent changes CHARLES chemist chemistry College colloidal color committee conference cooperation council determined Devonian director disease dyes EDITOR OF SCIENCE electrical engineering expedition experimental fact factors family or subfamily fessor forest Geological Survey giant stars heat hydrogen ical important industry Institute interest investigation laboratory land lobe Medical Medicine meeting ment method Museum National natural observed obtained ocean organic Orthoptera Pacific Pacific Ocean paleontology paper phenol physical plants possible present president problems production professor recently region salts School SCIENCE FRIDAY secretary soil solution species stars subfamily names sulfur sulphonic acid sulphur temperature tion type genus United various versity xerophthalmia zoology zoospores
Populāri fragmenti
236. lappuse - Save base authority from others' books. These earthly godfathers of heaven's lights, That give a name to every fixed star, Have no more profit of their shining nights, Than those that walk, and wot not what they are.
36. lappuse - THE following changes have been made in the department of medical zoology of the school of hygiene and public health of the Johns Hopkins University.
196. lappuse - Council for Professional Development, the recognized accrediting body of the engineering profession, composed of representatives of the American Society of Civil Engineers, the American Institute of Mining and Metallurgical Engineers, the American Society of Mechanical Engineers, the American Institute of Electrical Engineers, the...
294. lappuse - ... the School of Hygiene and Public Health of the Johns Hopkins University...
101. lappuse - In the elder days of Art, Builders -wrought with greatest care Each minute and unseen part ; For the gods see everywhere.
180. lappuse - Nec me animi fallit Graiorum obscura reperta difficile inlustrare Latinis versibus esse, multa novis verbis praesertim cum sit agendum propter egestatem linguae et rerum novitatem...
365. lappuse - University; and the chairman of the division of medical sciences of the National Research Council, chairman ex officio.
30. lappuse - HERE WAS BURIED THOMAS JEFFERSON, , Author of the Declaration of Independence, Of the Statutes of Virginia, for Religious Freedom, And Father of the University of Virginia.
503. lappuse - Through the kindness of Dr. LO Howard, Chief of the Bureau of Entomology of the United States Department of Agriculture, Washington, DC, the bureau has secured two complete 4-pan Berthoud silk-reeling machines of the most modern type.
488. lappuse - DAVID, professor of geology in the University of Sydney, has been appointed a knight commander of the Order of the British Empire for services in connection with the war. PROFESSOR FO BOWER has been elected president of the Royal Society of Edinburgh and Professor D.