Nature, Том 7Sir Norman Lockyer Macmillan Journals Limited, 1873 |
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Стр. 2
... become necessary to reopen the way . Almost imme- diately after having passed the lava , the Observatory is reached , where Prof. Palmieri sojourned during the ter- rible days of the last eruption . This building , situated at a height ...
... become necessary to reopen the way . Almost imme- diately after having passed the lava , the Observatory is reached , where Prof. Palmieri sojourned during the ter- rible days of the last eruption . This building , situated at a height ...
Стр. 5
... become so widely popular , and certainly none has advanced so rapidly towards accuracy as chemistry . It is , therefore , time for it to throw aside the crutches upon which it was bound to support itself whilst struggling for ...
... become so widely popular , and certainly none has advanced so rapidly towards accuracy as chemistry . It is , therefore , time for it to throw aside the crutches upon which it was bound to support itself whilst struggling for ...
Стр. 10
... become the auxiliary workers and friends of their captors , doubtless believing that they are of the same origin . The mixed community contains the three sexes of the species who plundered , but only the workers of the species pillaged ...
... become the auxiliary workers and friends of their captors , doubtless believing that they are of the same origin . The mixed community contains the three sexes of the species who plundered , but only the workers of the species pillaged ...
Стр. 25
... become Car- thusian , require more than a passing notice . Though Halley had previously traced an analogy between the tails of comets , the aurora , and electrical emanations , Mann might be considered in advance of his time in ...
... become Car- thusian , require more than a passing notice . Though Halley had previously traced an analogy between the tails of comets , the aurora , and electrical emanations , Mann might be considered in advance of his time in ...
Стр. 27
... become turbid , and if , on subsequent microscopical examina- tion , it is found that the turbidity is in all cases due almost solely to the presence of myriads of Bacteria , Vibriones , and perhaps Leptothrix filaments ( such as are ...
... become turbid , and if , on subsequent microscopical examina- tion , it is found that the turbidity is in all cases due almost solely to the presence of myriads of Bacteria , Vibriones , and perhaps Leptothrix filaments ( such as are ...
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Academy acid action alchemy animals appear astronomers Bacteria body Botany British British Museum carboniferous cells chemistry chromosphere coal collection College colours comet considerable contains described direction discovery distance earth electric epoch examination existence expedition experiments fact flame fossil geological give heat Herbarium important inches insects INSTITUTION interesting Islands labour lakes land larva larvæ lava lectures less light lines London magnetic matter means ment metals meteors Museum nature nearly notice observations Observatory obtained original paper passed period Phylloxera physical plants present prism probably Prof Professor pupa radiant rainfall reference remarkable researches rocks Royal Society scientific seen Silurian solar species specimens spectroscope spectrum stars surface temperature theory thermometer tion transit of Venus tube W. K. Clifford Wyandotte Cave zodiacal light
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Стр. 299 - That the experience-hypothesis as ordinarily understood, is inadequate to account for emotional phenomena, will be sufficiently manifest. If possible, it is even more at fault in respect to the emotions than in respect to the cognitions. The doctrine that all the desires, all the sentiments, are generated by the experiences of the individual, is so glaringly at variance with facts, that I cannot but wonder how any one should ever have entertained it.
Стр. 325 - That gravity should be innate, inherent, and essential to matter, so that one body may act upon another at a distance through a vacuum, without the mediation of anything else by and through which their action may be conveyed from one to another, is to me so great an absurdity that I believe no man who has in philosophical matters a competent faculty of thinking can ever fall into it.
Стр. 174 - ... combined with a nonmetallic element. Experiments with chlorides are recorded. It was found in all cases that the difference between the spectrum of the chloride and the spectrum of the metal was that under the same spark-conditions all the short lines were obliterated. Changing the spark-conditions, the final result was that only the very longest lines in the spectrum of the metallic vapour remained. It was observed that in the case of elements with low atomic weights, combined with one equivalent...
Стр. 140 - THE THANATOPHIDIA OF INDIA; being a Description of the Venomous Snakes of the Indian Peninsula. With an Account of the Influence of their Poison on Life, and a Series of Experiments.
Стр. 16 - Translated from theFrench of Le Maout and Decaisne, by Mrs. Hooker. Edited and arranged according to the English Botanical System, by J. D. Hooker, MD &c. Director of the Royal Botanic Gardens, Kew. With 5,500 Woodcuts. Imperiallvo. $2s.6d. London's Encyclopedia of Plants ; comprising the Specific Character, Description, Culture, History, &c. • of all the Plants found in Great Britain.
Стр. 145 - I cannot doubt that the theory of descent with modification embraces all the members of the same great class or kingdom. I believe that animals are descended from at most only four or five progenitors, and plants from an equal or lesser number.
Стр. 309 - Such was the cause, which produced this effect, nor do we perceive, that the aid of any evil being was required to accomplish it. We may just as well accuse satan of blowing down every house which is destroyed by a tornado.
Стр. 225 - Aristotle down to Stokes and Kirchhoff, had any practical end in view, according to the ordinary definition of the word "practical." They did not propose to themselves money as an end, and knowledge as a means of obtaining it. For the most part, they nobly reversed this process, made knowledge their end, and such money as they possessed the means of obtaining it. We...
Стр. 277 - ... from giving a fuller account of these suggestive essays, only because we are sure that our readers will find it worth their while to peruse the book for themselves ; and we sincerely hope that the forthcoming parts of the 'International Scientific Series
Стр. 324 - ... tergo of the schools has no existence in nature, and exists only in the imagination of schoolmen. The best way to prove that when one body pushes another it does not touch it, is to measure the distance between them. Here are two glass lenses, one of which is pressed against the other by means of a weight. By means of the electric light we may obtain on the screen an image of the place where the one lens presses against the other. A series of coloured rings is formed on the screen. These rings...