The Edinburgh New Philosophical Journal, Том 2A. and C. Black, 1827 |
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Страница 25
... motion , and that within an inch of the acid in the bottom , I was induced to try what effect it would have to fasten the moist ball as near- ly as possible in the centre of the larger bottle . Upon doing so , Various liquids are known ...
... motion , and that within an inch of the acid in the bottom , I was induced to try what effect it would have to fasten the moist ball as near- ly as possible in the centre of the larger bottle . Upon doing so , Various liquids are known ...
Страница 26
... Motion , in the free air , hastens the depression , but unless it be rapid , it scarcely affects its amount . On the other hand , a dry thermometer rises a little , by being moved swiftly through the air . Wishing to try the effects of ...
... Motion , in the free air , hastens the depression , but unless it be rapid , it scarcely affects its amount . On the other hand , a dry thermometer rises a little , by being moved swiftly through the air . Wishing to try the effects of ...
Страница 72
... motions of the water . in which it is immersed , without receiving any injury . Although their mode of fructification is still little known , it appears that their seeds , or what they have in place of them , are very glutinous ; that ...
... motions of the water . in which it is immersed , without receiving any injury . Although their mode of fructification is still little known , it appears that their seeds , or what they have in place of them , are very glutinous ; that ...
Страница 73
resources which she employs to overcome obstacles , and diffuse motion and life throughout . We have followed her in the plains , upon the mountains , in the moving sands , and in the very bosom of the waters . If we now descend into ...
resources which she employs to overcome obstacles , and diffuse motion and life throughout . We have followed her in the plains , upon the mountains , in the moving sands , and in the very bosom of the waters . If we now descend into ...
Страница 82
... motion at the same time . These fogs , and the beautiful springs which they produce , have a powerful influence on the vegetation of the hills . Lovelier trees than those in the splendid wood of Obispo , to the east of Laguna , were ...
... motion at the same time . These fogs , and the beautiful springs which they produce , have a powerful influence on the vegetation of the hills . Lovelier trees than those in the splendid wood of Obispo , to the east of Laguna , were ...
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acid alligator animals appearance beautiful birds black coal body brown coal carbonization charcoal ciliæ coke colour covered degree deposited diallage distance distillation dry distillation earth experiments eyes feet Fichtelgebirge flowers fluid fossil wood glacier hazy heat horizon hyænas hygrometer inches intumesced intumesced coke island Justedal length less light limestone Long Lake magnetic masses matter means ments miles mineral Montpellier motion mountains Mud Lake nearly needle observed ovum panicea petrifactions plants pores present probably produced proportion pulverulent coke quantity of charcoal rays reflected remarkable river rocks round sand Saussure scarcely seeds seen serpentine shew shining shores sides snow species specific gravity specimens spicula spiculum Spitzbergen sponge Spongia spot substance surface temperature thermometer thick tion trees tube valley variation vegetable fibres veins Vicia narbonensis vultures whilst whole young
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Страница 308 - The kingdom of heaven is like to a grain of mustard seed, which a man took, and sowed in his field: which indeed is the least of all seeds : but when it is grown, it is the greatest among herbs, and becometh a tree, so that the birds of the air come and lodge in the branches thereof.
Страница 271 - ... found, wherever there is a sufficient quantity of water to hide them, or to furnish them with food ; and they continue thus, in great numbers, as high as the mouth of the Arkansas River, extending east to North Carolina, and as far west as I have penetrated. On the Red River, before it was navigated by steam-vessels, they were so extremely abundant, that to see hundreds at a time along in.
Страница 375 - ... he was a full head taller than any man on board, measuring seven feet in what might be called his ordinary standing posture, and eight feet when suspended for the purpose of being skinned.
Страница 372 - His motion on the ground was plainly not his natural mode of progression, for even when assisted by his hands or a stick, it was slow and vacillating : it was necessary to see him amongst trees in order to estimate his agility and strength.
Страница 373 - When nearly in a dying state he seized a spear made of a supple wood, which would have withstood the strength of the stoutest man, and...
Страница 192 - ... author, that, in using his astronomical telescope, he has often seen what are called falling stars, shooting through the field of view, when they were not visible to the naked eye ; and when it is considered that the glass only embraced...
Страница 119 - Ice, or glaciers, by their immense expanding powers, must beyond doubt have produced this change in their original form, from this circumstance, that they were continually sliding downwards from the higher mountains to the lower districts and, by this progressive motion, carried with them the masses of stone which they had torn from the mountains.
Страница 105 - Bay, and by the fossil wood of Melville Island, Cape York, and Byam Martin Island. 6. That the boulders or rolled blocks met with in different quarters, and in tracts distant from their original localities, afford evidence of the passage of water across them, and at a period subsequent to the deposition of the newest solid strata, namely, those of the tertiary class. 7. That nowhere are there...
Страница 403 - It is easy to conceive what would be the appearance of the valleys and plains covered with these plants, from that presented by modern tracts, where the common ferns so generally prevail. But the loftier vegetables were so entirely distinct from any that are now known to exist in European countries, that we seek in vain for any thing at all analogous without the tropics. The forests of Clathrariae and Endogenitae, (the plants of which, like some of the recent arborescent ferns, probably attained...
Страница 307 - Adjeloun we met with the mustard plant growing wild, as high as our horses' heads, still, being an annual, it did not deserve the appellation of a tree ; whereas the other really is such, and birds might easily, and actually do, take shelter under its shadow.