The Popular Science Review: A Quarterly Miscellany of Entertaining and Instructive Articles on Scientific Subjects, Том 2James Samuelson, Henry Lawson, William Sweetland Dallas Robert Hardwicke, 1863 |
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Стр. 27
... metal , at a short distance from the forehead of the patient , and requesting him to fix his eyes steadfastly upon it . After some time , which varies from a few minutes to half an hour or so , according to the constitution of the ...
... metal , at a short distance from the forehead of the patient , and requesting him to fix his eyes steadfastly upon it . After some time , which varies from a few minutes to half an hour or so , according to the constitution of the ...
Стр. 29
... metal , at a short distance from the forehead of the patient , and requesting him to fix his eyes steadfastly upon it . After some time , which varies from a few minutes to half an hour or so , according to the constitution of the ...
... metal , at a short distance from the forehead of the patient , and requesting him to fix his eyes steadfastly upon it . After some time , which varies from a few minutes to half an hour or so , according to the constitution of the ...
Стр. 31
... metal in a recent number of this periodical , we shall now add a few details on the subject , which may , perhaps , be interesting to our readers . In his paper on the Gold Mines of this district , our con- tributor more than once ...
... metal in a recent number of this periodical , we shall now add a few details on the subject , which may , perhaps , be interesting to our readers . In his paper on the Gold Mines of this district , our con- tributor more than once ...
Стр. 33
... metal it contains . But it is a cold , damp burrow , this treasure - yielding vault ! Through the grey rock the wet trickles as in some cave of stalactite , and under - foot we find a pool of water . The miners had just finished ...
... metal it contains . But it is a cold , damp burrow , this treasure - yielding vault ! Through the grey rock the wet trickles as in some cave of stalactite , and under - foot we find a pool of water . The miners had just finished ...
Стр. 37
... metal ornaments with gold and silver , by immersing them in various solutions of those metals , some of which were composed of ferrocyanide of potassium , and also carbonate of potash , with the oxides of gold and silver dissolved in ...
... metal ornaments with gold and silver , by immersing them in various solutions of those metals , some of which were composed of ferrocyanide of potassium , and also carbonate of potash , with the oxides of gold and silver dissolved in ...
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The Popular Science Review: A Quarterly Miscellany of Entertaining ..., Том 12 Полный просмотр - 1873 |
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acid ammonia amongst animal appears beautiful birds body bones branches British carbon carbonic acid cause chemical chloroform ciliary processes colour consists contains copper cornea curious cyanide deposit described diameter effect electric employed engine examined exhibited existence experiments fact feet fibres flower Fungi Geology glass heat hymenium Illustrated important inches interesting iron known leaves light lion manufacture matter means metal microscope mineral minute mistletoe nature nitrous oxide object observations obtained ordinary organic P. L. Simmonds paper papillæ passed peculiar pileus plants Polypide Polyzoa portion possess present produced Professor quantity readers remarkable retina rock scientific seen silver skin Society solution species specimens stars statoblasts steam structure strychnia substance sulphur sulphuric acid surface telescope temperature thallium tion tree tube various vegetable vessel VINEGAR EEL whilst winter wood zinc
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Стр. 393 - There is grandeur in this view of life, with its several powers, having been originally breathed by the Creator into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being evolved.
Стр. 341 - In thoughts from the visions of the night, when deep sleep falleth on men, Fear came upon me, and trembling, which made all my bones to shake. Then a spirit passed before my face ; the hair of my flesh stood up...
Стр. 99 - How gloriously her gallant course she goes! Her white wings flying — never from her foes — She walks the waters like a thing of life, And seems to dare the elements to strife.
Стр. 392 - Authors of the highest eminence seem to be fully satisfied with the view that each species has been independently created. To my mind it accords better with what we know of the laws impressed on matter by the Creator, that the production and extinction of the past and present inhabitants of the world should have been due to secondary causes, like those determining the birth and death of the individual.
Стр. 392 - I believe that animals are descended from at most only four or five progenitors, and plants from an equal or lesser number.
Стр. 392 - Therefore I should infer from analogy that probably all the organic beings which have ever lived on this earth, have descended from some one primordial form, into which life was first breathed.
Стр. 21 - As nitrous oxide in its extensive operation appears capable of destroying physical pain, it may probably be used with advantage during surgical operations in which no great effusion of blood takes place.
Стр. 496 - That, for instance, in acquiring the sensation of redness, our eyes are affected four hundred and eighty-two millions of millions of times ; of yellowness, five hundred and forty-two millions of millions of times ; and of violet, seven hundred and seven millions of millions of times per second...
Стр. 346 - Trees having this character of wood are rare, and do not exist in the proportion of one to a hundred. The serpentine direction of the fibre, which renders them difficult to split and to work, produces, in the hands of a skilful mechanic, the most beautiful effects of light and shade. These effects are rendered more striking, if, after smoothing the surface of the wood with a double-ironed plane, it is rubbed with a little sulphuric acid, and afterwards anointed with linseed oil.
Стр. 200 - Great fleas have little fleas upon their backs to bite 'em, And little fleas have lesser fleas, and so ad infinitum.