Science, Volumen1John Michels (Journalist) American Association for the Advancement of Science, 1883 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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Página 4
... plate is active ; and since the latter is sensitive to feeble distinctions of light , and preserves a permanent record of ... plates , showing what appear to be the rays and streamers of the sun's inner corona . As at least one European ...
... plate is active ; and since the latter is sensitive to feeble distinctions of light , and preserves a permanent record of ... plates , showing what appear to be the rays and streamers of the sun's inner corona . As at least one European ...
Página 9
... plates , tiles , timbers , and heavy weights were carried to great heights . and distances . Millions of property were de- stroyed in the city and its suburbs ; the grow- ing cane and hemp in the provinces were seriously damaged ...
... plates , tiles , timbers , and heavy weights were carried to great heights . and distances . Millions of property were de- stroyed in the city and its suburbs ; the grow- ing cane and hemp in the provinces were seriously damaged ...
Página 15
... plates accompany this memoir . MATHEMATICS . Quadrature of the circle . In vol . xx . of the Mathematische annalen ... plate , behind which is a slit through which pass rays of light from a lamp . A light mirror with attached magnets ...
... plates accompany this memoir . MATHEMATICS . Quadrature of the circle . In vol . xx . of the Mathematische annalen ... plate , behind which is a slit through which pass rays of light from a lamp . A light mirror with attached magnets ...
Página 17
... plates exhibit , especially when ammonia is used . — ( Brit . journ . phot . , Dec. 15 , 1882. ) W. H. P. [ 12 CHEMISTRY . ( General , physical , and inorganic . ) Lecture experiments . — Dr. A. W. Hoffmann has devised a series of ...
... plates exhibit , especially when ammonia is used . — ( Brit . journ . phot . , Dec. 15 , 1882. ) W. H. P. [ 12 CHEMISTRY . ( General , physical , and inorganic . ) Lecture experiments . — Dr. A. W. Hoffmann has devised a series of ...
Página 21
... plates being already prepared . All these plants have been described from specimens obtained by the Swedish geographical and geological survey of Greenland un- der the direction of Steenstrup . And such a degree of attention has been ...
... plates being already prepared . All these plants have been described from specimens obtained by the Swedish geographical and geological survey of Greenland un- der the direction of Steenstrup . And such a degree of attention has been ...
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acid action Amer American andesites animals apparatus appears augite body carbon carboniferous cells coast collection color contains copper cretaceous described determined deutoplasm ectoderm electric evidence exhibition experiments facial canal fact feet fish formation fossils geological given gives heat heliometer Huronian illustrated important inches increase interesting investigation iron island journ Lake Lake Superior latter lectures light magnetic March mass means meeting ment method miles mineral mollusks mountain museum natural nearly neurenteric canal observations observatory obtained organs original ovum paleozoic pallasites paper Paris plants plates portion present probably produced Prof Professor protoplasm published recent regard region River rocks sandstone schists scientific Silurian society species specimens structure surface survey temperature theory tion trachytes transit of Venus tube unconformity valley Viola tricolor
Pasajes populares
Página 348 - A spirit of innovation is generally the result of a selfish temper and confined views. People will not look forward to posterity who never look backward to their ancestors.
Página 66 - For compressible flow this becomes: where y is the ratio of the specific heat at constant pressure to that at constant volume...
Página 68 - Conn., and the co-operation of the American Library Association and the Library Association of the United Kingdom.
Página 122 - The Stars in their Seasons. An Easy Guide to a Knowledge of the Star Groups, in 12 Maps.
Página 175 - Thermodynamics states that heat cannot of itself pass from a colder to a hotter body...
Página 412 - Committee names of candidates for membership, and those candidates who are approved by the Executive Committee may be elected to membership by a majority of the members present at any meeting of the society.
Página 266 - THREE LECTURES ON THE PRACTICE OF EDUCATION. Delivered in the University of Cambridge in the Easter Term, 1882, under the direction of the Teachers
Página 237 - May 29, 1789, he was elected a foreign honorary member of the American Academy of Arts and Sciences, and he was made Lieutenant-General of the Bavarian Armies and received the command of a regiment of artillery.
Página 122 - The Life of John Duncan, Scotch Weaver and Botanist. With Sketches of his Friends and Notices of his Times. Second Edition. Large crown 8vo, with etched portrait, gs. JONES, CA— The Foreign Freaks of Five Friends. With 30 Illustrations.
Página 28 - Field Engineering. A Handbook of the Theory and Practice of Railway Surveying, Location, and Construction, designed for Classroom, Field, and Office Use, and containing a large number of Useful Tables, Original and Selected.