The Edinburgh New Philosophical Journal, Volumen49A. and C. Black, 1850 |
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Página 55
SOLAR AND TERRESTRIAL RADIATION . ABSOLUTE MINIMA . MEAN NOCTURNAL TEMPERATURE . 1849 . Six's Thermo- meter , 4 feet above Ground . On Grass . On Wool Six's Thermo- meter , Naked Thermometers . Maximum . TERRESTRIAL RADIATION . Minimum ...
SOLAR AND TERRESTRIAL RADIATION . ABSOLUTE MINIMA . MEAN NOCTURNAL TEMPERATURE . 1849 . Six's Thermo- meter , 4 feet above Ground . On Grass . On Wool Six's Thermo- meter , Naked Thermometers . Maximum . TERRESTRIAL RADIATION . Minimum ...
Página 56
... temperature of 32 ° is made at the close of each month . The difference between its readings and those of the Greenwich standard is scarcely appreciable , being only 0.002 inch . The Dry and Wet Bulb Thermometers , also made by Barrow ...
... temperature of 32 ° is made at the close of each month . The difference between its readings and those of the Greenwich standard is scarcely appreciable , being only 0.002 inch . The Dry and Wet Bulb Thermometers , also made by Barrow ...
Página 57
frost prevailed . The mean temperature is 0 ° .68 above the average . On the night between the 2d and 3d , a naked thermometer on the grass fell to 4 ° , and one on raw wool to 2 ° .8 below zero , being the lowest temperature I have ...
frost prevailed . The mean temperature is 0 ° .68 above the average . On the night between the 2d and 3d , a naked thermometer on the grass fell to 4 ° , and one on raw wool to 2 ° .8 below zero , being the lowest temperature I have ...
Página 58
... temperature . The sun shone out on 29 days . The depth of rain is about an inch above the average quantity . June . A very dry month , and by far the coldest June I have recorded in the last seventeen years . The mean temperature is no ...
... temperature . The sun shone out on 29 days . The depth of rain is about an inch above the average quantity . June . A very dry month , and by far the coldest June I have recorded in the last seventeen years . The mean temperature is no ...
Página 59
... temperature has therefore been unparticipated in , by places situated south of the parallel of 53 ° . SECOND QUARTER . - The mean temperature of the quarter end- ing June 30 , is 1 ° .92 below the average of twelve preceding years ; and ...
... temperature has therefore been unparticipated in , by places situated south of the parallel of 53 ° . SECOND QUARTER . - The mean temperature of the quarter end- ing June 30 , is 1 ° .92 below the average of twelve preceding years ; and ...
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Términos y frases comunes
Acrogenous aërial Akaba Algæ America animal kingdom appear aquatic Assuan average beds birds British Association Bryozoa carboniferous character chiefly coast colour Coniferæ connection considered containing Cretaceous Crinoids Crustacea deposits dicotyledons discovery distinct distribution east Edinburgh Eningen Eocene epoch erratics Europe existence extend fact Fauna feet fishes Flora fluorine fluviatile formations fossil fresh-water Gasteropoda Gebel genera geological geological periods granite Gymnospermous higher highest improvements inches investigation island Lake Superior land latitude limestone limits live lower marine mean miles Miocene Mollusca Monocotyledons mountains natural nearly Nile northern Nubia observed occur ocean oolitic organic peculiar period phenomena Philæ Pliocene porphyry present Professor Purbecks quantity Radiata region relations remarkable reptiles river rocks Russegger sandstone Scotland Semne shew shewn shores species strata structure surface temperature terrestrial Tertiary thermometer tion types valley vegetables Vertebrata Wadi waves whole zone
Pasajes populares
Página 36 - For the LORD thy God hath blessed thee in all the works of thy hand: he knoweth thy walking through this great wilderness: these forty years the LORD thy God hath been with thee; thou hast lacked nothing.
Página 271 - The LORD shall make the rain of thy land powder and dust: from heaven shall it come down upon thee, until thou be destroyed.
Página 39 - They present not a dead mass of dull monotonous red ; but an endless variety of bright and living hues, from the deepest crimson to the softest pink, verging also sometimes to orange and yellow. These varying shades are often distinctly marked by waving lines, imparting to the surface of the rock a succession of brilliant and changing teints, like the hues of watered silk, and adding greatly to the imposing effect of the sculptured monuments.
Página 67 - ... mice, — fresh water barely enough for household purposes, — no streams, nor mountains, nor hills? How much of the poetry or literature of Europe would be intelligible to persons whose ideas had expanded only to the limits of a coral island ;— who had never conceived of a surface of land above half a mile in breadth,— of a slope higher than a beach, — of a change of seasons beyond a variation in the prevalence of rains...
Página 173 - Professor Mather, who observed the barometer at Copper Harbour during one of these fluctuations, remarks : — ' As a general thing, fluctuations in the barometer accompanied fluctuations in the level of the water ; but sometimes the water-level varied rapidly in the harbour, while no such variations occurred in the barometer at the place of observation.' * " As a general rule, these variations in the water-level indicate the approach of a storm, or a disturbed state of the atmosphere. The barometer...
Página 239 - There was one province of our island in which, as Procopius had been told, the ground was covered with serpents, and the air was such that no man could, inhale it and live. To this desolate region the spirits of the departed were ferried over from the land of the Franks at midnight.
Página 249 - Palaeothere, and have been himself warned by the hoarse and deep bellowings of the Alligator from the dangerous vicinity of its retreat. Our fossil evidences supply us with ample materials for this most strange picture of the animal life of ancient Britain, and what adds to the singularity and interest of the restored " tableau vivant," is the fact that it could not now be presented in any part of the world.
Página 128 - With the same view he had doubtless caused Nilometers to be fixed at Assuan and other suitable places ; for without a comparison with these, the observations at Semne could be of little use. " The highest rise of the Nile in each year at Semne, was registered by a mark, indicating the year of the king's reign, cut in the granite, either on one of the blocks forming the foundation of the fortress, or on the cliff, and particularly on the east or right bank, as best adapted for the purpose. Of these...
Página 33 - And king Solomon made a navy of ships in Eziongeber, which is beside Eloth, on the shore of the Red sea, in the land of Edom. And Hiram sent in the navy his servants, shipmen that had knowledge of the sea, with the servants of Solomon. And they came to Ophir, and fetched from thence gold, four hundred and twenty talents, and brought it to king Solomon.
Página 192 - certain improvements in and applicable to machinery or apparatus for bleaching, dyeing, printing, and finishing textile and other fabrics, and in the engraving of copper rollers, and other metallic bodies.