The Popular Science Review: A Quarterly Miscellany of Entertaining and Instructive Articles on Scientific Subjects, Volumen9James Samuelson, Henry Lawson, William Sweetland Dallas Robert Hardwicke, 1870 |
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Página 5
... becomes heated to several hundred degrees of our thermometer's scale ; † and Lord Rosse , as one of the results of his observations to be presently described , considered that the absorbed solar heat raised the moon's surface material ...
... becomes heated to several hundred degrees of our thermometer's scale ; † and Lord Rosse , as one of the results of his observations to be presently described , considered that the absorbed solar heat raised the moon's surface material ...
Página 19
... become systematised . One mode , the offshoot probably of the mandrake wine system , was occasionally followed , and that consisted in administering , by the mouth , a dose of opium previous to operation . It was probably a dose of this ...
... become systematised . One mode , the offshoot probably of the mandrake wine system , was occasionally followed , and that consisted in administering , by the mouth , a dose of opium previous to operation . It was probably a dose of this ...
Página 25
... become an ordinary and necessary result of every deep sounding . It is no part of the object of the present article to repeat the accounts already frequently given of the methods by which deep soundings and dredgings in deep water have ...
... become an ordinary and necessary result of every deep sounding . It is no part of the object of the present article to repeat the accounts already frequently given of the methods by which deep soundings and dredgings in deep water have ...
Página 28
... becomes white or reddish - white and ( though less white ) it closely resembles very fine chalk . * Fully nine - tenths by weight of this deposit was estimated by Professor Huxley to consist of minute skeletons of Foraminifera ...
... becomes white or reddish - white and ( though less white ) it closely resembles very fine chalk . * Fully nine - tenths by weight of this deposit was estimated by Professor Huxley to consist of minute skeletons of Foraminifera ...
Página 31
... become more than probable , and that geologists must look to bathymetrical con- ditions and conditions of bottom temperature far more than they have hitherto done in considering the circumstances under which deposits have been made is ...
... become more than probable , and that geologists must look to bathymetrical con- ditions and conditions of bottom temperature far more than they have hitherto done in considering the circumstances under which deposits have been made is ...
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Pasajes populares
Página 414 - NOTES of a COURSE of SEVEN LECTURES On ELECTRICAL PHENOMENA and THEORIES, delivered at the Royal Institution AD 1870.
Página 296 - A Manual of Palaeontology, for the Use of Students. With a General Introduction on the Principles of Palaeontology.
Página 374 - As it does not generally break up before it is raised above the surface of the sea, cautiously and anxiously I sank my bucket to a level with the dredge's mouth, and proceeded in the most gentle manner to introduce Luidia to the purer element. Whether the cold air was too much for him, or the sight of the bucket too terrific, I know not, but in a moment he proceeded to dissolve his corporation, and at every mesh of the dredge his fragments were seen escaping.
Página 184 - Guide to the Study of Insects, and a Treatise on those Injurious and Beneficial to Crops.
Página 21 - In cutting one of the unlucky teeth called denies sapientiae, I experienced an extensive inflammation of the gum, accompanied with great pain, which equally destroyed the power of repose, and of consistent action. On the day when the inflammation was most troublesome, I breathed three large doses of nitrous oxide. The pain always diminished after the first four or five inspirations ; the thrilling came on as usual, and uneasiness was for a few minutes swallowed up in pleasure. As the former state...
Página 90 - Director of the Geological Survey of Ireland, and Professor of Geology in the Royal College of Science, Dublin. MONTAGUE RHO[)ES JAMES, MA, Litt.D., Fellow and Dean of King's College, and Director of the Fitzwilliam Museum, Cambridge. Rev. CHW JOHNS, MA, Queens
Página 298 - Notes of a Course of Nine Lectures on Light, delivered at the Royal Institution. , By John Tyndall, FRS Crown 8vo. is. sewed, or is. 6d. cloth. Notes of a Course of Seven Lectures on Electrical Phenomena and Theories, delivered at the Royal Institution.
Página 95 - ... and I believe a little earth was plastered over the whole, so as to make the surface of the grave smooth and compact.
Página 167 - It would thus appear that the habit is not an instinct, belonging by inheritance to the whole species, but is in each case the result of individual experience. As with the same experience some bees have acquired the habit and others have not, we must admit not only that these insects are intelligent, but that they differ from each other in their degrees of intelligence, some being slow in acquiring knowledge, others quicker.
Página 209 - In all of them epithelium in different stages of deterioration was abundantly present, but very few spores were found in any fresh specimen. On the other hand, after the fluid had been kept for a few hours, myriads of vibriones and many spores were found. In a case of diphtheria, confervoid filaments were noticed, and in two other cases...