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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Сторінка 7
... notice , because the gall - producing cynips has a deadly enemy which accompanies or follows it in its flight from bud to bud , and deposits an egg wherever it finds the egg of the cynips . Here , as soon as the cynips larva is hatched ...
... notice , because the gall - producing cynips has a deadly enemy which accompanies or follows it in its flight from bud to bud , and deposits an egg wherever it finds the egg of the cynips . Here , as soon as the cynips larva is hatched ...
Сторінка 8
... notice is confined in its depredations to the English oak ; and as it invariably selects trees of younger or restricted growth - probably because the temperature at a higher elevation than ten or twelve feet from the earth is ...
... notice is confined in its depredations to the English oak ; and as it invariably selects trees of younger or restricted growth - probably because the temperature at a higher elevation than ten or twelve feet from the earth is ...
Сторінка 57
... notice the remaining objects exhibited in this large and important class . China and pottery clays , fire - clays , and sands , do not change , and show no pro- gress . Mica and steatite , and some other minerals exhibited , are equally ...
... notice the remaining objects exhibited in this large and important class . China and pottery clays , fire - clays , and sands , do not change , and show no pro- gress . Mica and steatite , and some other minerals exhibited , are equally ...
Сторінка 70
... notice of this invention , and we will therefore only briefly refer to it here . The oxidiz- ing material alone is put upon the match , the red phosphorus being mixed with emery , and pasted on the side of the box ; the match is ...
... notice of this invention , and we will therefore only briefly refer to it here . The oxidiz- ing material alone is put upon the match , the red phosphorus being mixed with emery , and pasted on the side of the box ; the match is ...
Сторінка 72
... notice the most ordinary applications of science ; how some dozens of spectacle - glasses are ground and polished at the same time →→ arranged and fixed around a convex or concave disc , and how a rough lump of steel is punched and ...
... notice the most ordinary applications of science ; how some dozens of spectacle - glasses are ground and polished at the same time →→ arranged and fixed around a convex or concave disc , and how a rough lump of steel is punched and ...
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The Popular Science Review: A Quarterly Miscellany of Entertaining ..., Том 12 Повний перегляд - 1873 |
Загальні терміни та фрази
acid aluminium ammonia animals appears beautiful birds body bones branches British buds carbon carbonic acid cause chemical chloroform ciliary processes colour containing copper cornea cyanide deposit described diameter effect employed engine examined exhibited existence experiments fact feet Fungi geological glass green heat hymenium important inches interesting iron islands known leaves lens light lower manganese manufacture matter means metal microscope mineral minute mistletoe nearly nitrous oxide object observed obtained ordinary organic oxide P. L. Simmonds paper papillæ passed peculiar pileus plants plate Polypide Polyzoa portion present produced Professor quantity rays readers remarkable retina rock ROTIFERA scientific seen shoot side silver skin Society solution species specimens stars statoblasts stones structure substance sulphur sulphuric acid surface telescope temperature thallium tion tree tube various vegetable vessel whilst wood zinc
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Сторінка 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.
Сторінка 343 - 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...
Сторінка 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.
Сторінка 350 - And the oracle in the forepart was twenty cubits in length, and twenty cubits in breadth, and twenty cubits in the height thereof: and he overlaid it with pure gold; and...
Сторінка 392 - I believe that animals are descended from at most only four or five progenitors, and plants from an equal or lesser number.
Сторінка 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.
Сторінка 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...
Сторінка 348 - 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.
Сторінка 259 - Ag. fusipes to pickle, in clusters under them ; Puffballs, which some of our friends have not inaptly compared to sweet-bread for the rich delicacy of their unassisted flavour ; Hydna as good as oysters, which they somewhat resemble in taste ; Agaricus deliciosus, reminding us of tender lamb-kidneys ; the beautiful yellow Chantarelle, that kalon kagathon of diet, growing by the bushel...
Сторінка 544 - Stopped the horses to clear a way, whilst I advanced a few yards on to the beach, and was gratified and delighted to behold the water of the Indian Ocean in Van Diemen's Gulf, before the party with the horses knew anything of its proximity. Thring, who rode in advance of me, called out "The Sea!