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" PO, and still further agitated the flame /. Adding a third square, ef, the reflected sound was still further augmented, every accession to the echo being accompanied by a corresponding withdrawal of the vibrations from /' and a consequent stilling of... "
Proceedings of the Royal Society of London - Síđa 167
eftir Royal Society (Great Britain) - 1875
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The Year-book of Facts in Science and Art

1876 - 348 síđur
...accompanied by a corresponding withdrawal of the vibrations from /' and a consequent stilling of the flame. With thinner calico or cambric, it would require...together as a kind of pad, may be taken to represent a dense acoustic clond. Such a pad, placed at the proper angle beyond N, cuts off the sound, which in...
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The Journal of the Royal institution of Great Britain. Notices of ..., Bindi 7

Royal institution of Great Britain - 1875 - 584 síđur
...Adding a third square, ef, the reflected sound was still further augmented, every accession to tho echo being accompanied by a corresponding withdrawal...together as a kind of pad, may be taken to represent a dense acoustic cloud. Such a pad, placed at the proper angle beyond N, cuts off the sound, which in...
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Sound

John Tyndall - 1875 - 628 síđur
...every accession to the echo being accompanied by a corresponding withdrawal of the vibrations from f, and a consequent stilling of that flame. With thinner...together as a kind of pad, may be taken to represent a dense acoustic cloud. Such a pad, placed at the proper angle beyond N, cuts off the sound, which in...
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Sound, 8 lectures

John Tyndall - 1875 - 466 síđur
...accompanied by a corresponding withdrawal of the vibrations from f, and a consequent stilling of that (lame. With thinner calico or cambric it would require a...together as a kind of pad, may be taken to represent a dense acoustic cloud. Such a pad, placed at the proper angle beyond N, cuts off the sound, which in...
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Nature, Bindi 11

Sir Norman Lockyer - 1875 - 544 síđur
...vibrations from the flame opposite the first tube, and a consequent stilling of that flame. With thinner cambric it would require a greater number of layers...greater distance, and, therefore, of greater duration. Jan. 14. — " On a Class of Identical Relations in the Theory of Elliptic Functions," by JWL Glaisher,...
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Nature, Bindi 11

Sir Norman Lockyer - 1875 - 538 síđur
...vibrations from the flame opposite the first tube, and a consequent stilling of that flame. With thinner cambric it would require a greater number of layers...greater distance, and, therefore, of greater duration. Jan. 14.—" On a Class of Identical Relations in the Theory of Elliptic Functions," by JWL Glaisher,...
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Sound

John Tyndall - 1897 - 472 síđur
...along PO, and still further agitated the flame f. Adding a third square, « / the reflected sound was still further augmented, every accession to the echo...layers to intercept the entire sound; hence with such cambrio we should have echoes returned from a greater distance, and therefore of greater duration....
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Sound

John Tyndall - 1905 - 488 síđur
...every accession 1 "Philosophical Transactions," 1874, Part I., p. 208, and Chapter VII. of this volume. to. the echo being accompanied by a corresponding...together as a kind of pad, may be taken to represent a dense acoustic cloud. Such a pad, placed at the proper angle beyond N, cuts off the sound, which in...
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Notices of the Proceedings at the Meetings of the Members of the ..., Bindi 7

Royal Institution of Great Britain - 1875 - 576 síđur
...along PO, and still further agitated the flame /. Adding a third square, ef, the reflected sound was still further augmented, every accession to the echo...layers of the calico employed in these experiments, stretehed on a wire frame and placed close together as a kind of pad, may be taken to represent a dense...
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The London, Edinburgh and Dublin Philosophical Magazine and Journal of Science

1875 - 1118 síđur
...barely perceptible agitation of the flame /. Adding another square, cd, the sound transmitted by ai impinges on cd ; it is partially echoed, returns through...stretched on a wire frame and placed close together as a Jdnd of pad, may be taken, to represent a very dense acoustic cloud. Such a pad, placed at the proper...
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