The Edinburgh New Philosophical Journal, Том 2A. and C. Black, 1827 |
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Страница 11
... mass of basaltic columns of which it is formed ; and for the cave of two hundred and fifty feet in depth , entirely surrounded by these columns , the natural regularity of which equals the most surpris- ing efforts of human art . It is ...
... mass of basaltic columns of which it is formed ; and for the cave of two hundred and fifty feet in depth , entirely surrounded by these columns , the natural regularity of which equals the most surpris- ing efforts of human art . It is ...
Страница 32
... mass of random hypotheses . But this paper , having been drawn up be- fore the article on the air - thermometer in the last Number of this Journal , is more conformable to the common theory of that in- strument . It is only the formulæ ...
... mass of random hypotheses . But this paper , having been drawn up be- fore the article on the air - thermometer in the last Number of this Journal , is more conformable to the common theory of that in- strument . It is only the formulæ ...
Страница 42
... mass of coloured light , as- sumes , in certain circumstances which we cannot well determine , the complementary tint corresponding to the colour of this latter light . " Mr Trechsel's explanation appears to us satisfactory ; it intro ...
... mass of coloured light , as- sumes , in certain circumstances which we cannot well determine , the complementary tint corresponding to the colour of this latter light . " Mr Trechsel's explanation appears to us satisfactory ; it intro ...
Страница 76
... mass of the peak stood still higher above this level than we had yet seen it ; and black streams of glass descended from the summit like ribbands upon the decli- vity . Continually occupied with the vast spectacle , we were not sensible ...
... mass of the peak stood still higher above this level than we had yet seen it ; and black streams of glass descended from the summit like ribbands upon the decli- vity . Continually occupied with the vast spectacle , we were not sensible ...
Страница 80
... mass of lava has flowed down through the valley to the sea ; but a dense fog and rain prevented us . We took a full half hour in crossing the great stream of lava , which in 1705 destroyed Gara- chico . The road led us , with a rapid ...
... mass of lava has flowed down through the valley to the sea ; but a dense fog and rain prevented us . We took a full half hour in crossing the great stream of lava , which in 1705 destroyed Gara- chico . The road led us , with a rapid ...
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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.