Proceedings of the American Association for the Advancement of Science, 40. sējums |
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Bieži izmantoti vārdi un frāzes
A. A. A. S. VOL acid Agric Agriculture algæ algebra American Association analogy axis beds Born Boston botany Bradford county Cambridge Carboniferous Catskill Charles chemical Chemung Chicago Cincinnati Cleveland College Committee Conglomerate Conn Cosigüina Council cultivation D. C. ABSTRACT denotes Devonian Died direction driftless area energy F. W. PUTNAM fact feet fossils Fulton county George Haven Henry Institution James John JOSEPH JASTROW Lackawaxen Louis Mass matter meeting ment metals method miles mountain Museum National nature Nicaragua Ohio Ohio 30 Ontario paper Pennsylvania Phenol Philadelphia plants Pocono present President Prof Professor quantity quaternion river Rochester rocks sandstone schools scientific Secretary Sept shales Silurian species taxation tion tracheides Univ vector volcanic Washington William York
Populāri fragmenti
347. lappuse - Witches' mummy , maw and gulf Of the ravin'd salt-sea shark, Root of hemlock digg'd i' the dark, Liver of blaspheming Jew, Gall of goat, and slips of yew Sliver'd in the moon's eclipse, Nose of Turk and Tartar's lips, Finger of birth-strangled babe...
433. lappuse - An act to provide for celebrating the four hundredth anniversary of the discovery of America by Christopher Columbus, by holding an international exhibition of arts, industries, manufactures, and the products of the soil, mine, and sea, in the city of Chicago, in the State of Illinois...
346. lappuse - Fillet of a fenny snake, In the cauldron boil and bake; Eye of newt and toe of frog, Wool of bat and tongue of dog, Adder's fork and blind-worm's sting, Lizard's leg and owlet's wing, For a charm of powerful trouble, Like a hell-broth boil and bubble. ALL Double, double toil and trouble; Fire burn and cauldron bubble. Third Witch Scale of dragon, tooth of wolf, Witches...
158. lappuse - ... the highest law in physical science which our faculties permit us to perceive, namely, the conservation of force.
219. lappuse - A geological and agricultural survey of the district adjoining the Erie canal in the state of New York.
426. lappuse - It appears to me that the only defense against this tendency to the degeneration of scientific workers lies in the organization and extension of scientific education in such a manner as to secure breadth of culture without superficiality ; and, on the other hand, depth and precision of knowledge without narrowness.
xxv. lappuse - The objects of the Association are, by periodical and migratory meetings, to promote intercourse between those who are cultivating science in different parts of America, to give a stronger and more general impulse and more systematic direction to scientific research, and to procure for the labors of scientific men increased facilities and a wider usefulness.
36. lappuse - This last shrub (shepperdia,) which may be said to be the most beautiful ornament that decks out the wild prairies, forms a striking contrast to the rest of the foliage, from the "blue appearance of its leaves, by which it can be distinguished for miles in distance. The fruit which it produces in such incredible profusion, hanging in clusters to every limb and to every twig, is about the size of ordinary currants, and not unlike them in...
426. lappuse - I neeJ hardly remind my present hearers, that which the investigator perceives depends much more on that which lies behind his sense-organs than on the object in front of them.
389. lappuse - In 1790 onethirtieth of the population of the United States lived in cities of 8,000 inhabitants and over; in 1800, one twenty-fifth; in 1810, and also in 1820, one-twentieth; in 1830...