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" For the rays to speak properly are not coloured. In them there is nothing else than a certain power and disposition to stir up a sensation of this or that colour. "
A rationale of the laws of cerebral vision - Page 12
by John Fearn - 1830
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Encyclopaedia Britannica; Or A Dictionary of Arts, Sciences, and ..., Volume 15

1823 - 886 pages
...experiments would be apt to frame. For the rays, to speak properly, are not coloured. In them there is nothing else than a certain power and disposition to stir up a sensation of this or that colour. For as sound, in a bell or musical string or other sounding body,...
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A London Encyclopaedia, Or Universal Dictionary of Science, Art ..., Volume 6

Thomas Curtis - 1829 - 828 pages
...nearest to nature. Dryden's Dufremey. The rays, to speak properly, are not coloured: in them there is nothing else than a certain power and disposition to stir up a sensation of this or that colour. fietcton's Oplia, Transparent substances, as glass, water, and...
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The British Cyclopaedia of the Arts, Sciences, History, Geography ...

1838 - 1014 pages
...experiments would be apt to frame ; for the rays, to speak properly, are not coloured. In them there is nothing else than a certain power and disposition to stir up a sensation of this or that colour ; for as sound in a bell or musical string or other sounding body...
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Youth's Instructor and Guardian, Volume 17

1833 - 632 pages
...A. It is taken not to be so: the ray, properly speaking, is not coloured. In rays of light, " there is nothing else than a certain power and disposition to stir up a sensation of this or that colour. For, as sound in a bell or musical string, or other sounding bodies,...
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Memoirs of the Manchester Literary and Philosophical Society

Manchester Literary and Philosophical Society - 1862 - 544 pages
...experiments, would be apt to frame. For the rays, to speak properly, are not coloured. In them there is nothing else than a certain power and disposition to stir up a sensation of this or that colour. For as sound in a bell, or musical string, or other sounding body,...
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Memoirs of the Literary and Philosophical Society of Manchester

1862 - 540 pages
...experiments, would be apt to frame. For the rays, to speak properly, are not coloured. In them there is nothing else than a certain power and disposition to stir up a sensation of this or that colour. For as sound in a bell, or musical string, or other souncjing body,...
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Spectrum analysis, 6 lects

sir Henry Enfield Roscoe - 1869 - 396 pages
...experiments would be apt to frame. For the rays, to speak properly, are not coloured. In them there is nothing else than a certain power and disposition to stir up a sensation of this or that colour. For as sound in a bell or musical string, or other sounding body,...
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Spectrum Analysis: Six Lectures, Delivered in 1868, Before the Society of ...

Henry Enfield Roscoe - 1870 - 514 pages
...experiments would be apt to frame. For the rays, to speak properly, are not coloured. In them there is nothing else than a certain power and disposition to stir up a sensation of this or that colour. For as sound in a bell or musical string, or other sounding body,...
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Spectrum Analysis: Six Lectures, Delivered in 1868, Before the Society of ...

Henry Enfield Roscoe - 1873 - 542 pages
...experiments would be apt to frame. For the rays, to speak properly, are not coloured. In them there is nothing else than a certain power and disposition to stir up a sensation of this or that colour. For as sound in a bell or musical string, or other sounding body,...
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Discoveries and Inventions of the Nineteenth Century

Robert Routledge - 1893 - 732 pages
...experiments would be apt to frame. For the rays, to speak properly, are not coloured. In them there is nothing else than a certain power and disposition to stir up a sensation of this or that colour. For, as sound in a bell, a musical string, or other sounding body,...
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