| Edward Bancroft - 1814 - 468 pages
...light." That " colours, in an object, are nothing but a disposition to reflect this or that sort of rays, more copiously than the rest; in the rays, they are...are sensations of those motions, under the forms of colours." That "colours may be produced by composition, which shall be like to the colours of homogeneal... | |
| 1823 - 886 pages
...nothing but a disposition to reflect this or that sort of rays more copiously than the ¿rest : in rays they are nothing but their dispositions to propagate...are sensations of those motions under the forms of colours. See CHROMAI »es. " By the mathematical proposition above mentioned, it is certain that the... | |
| 1823 - 896 pages
...a disposition to reflect this or that soil of rays more copiously than the rest; in the rays there are nothing but their dispositions to propagate this or that motion into the sensor ¡um f and in the sentorium they are sensations of tho<e motions under the forms of colours.... | |
| 1838 - 1014 pages
...copiously than the rest; passing in rays, they merely propagate this or that motion into the sensor! urn, and in the sensorium they are sensations of those motions under the forms of colours. " By the mathematical proposition above mentioned, it is certain that the rays which are equally... | |
| 1833 - 632 pages
...that sort of rays more copiously than the rest: in the rays there are nothing but their disposition to propagate this or that motion into the sensorium,...sensorium they are sensations of those motions, under the form of colours."* Q. As colour is not a real quality of the ray, nor of the body which reflects it,... | |
| 1862 - 540 pages
...sound ; so colours in the object are nothing but a disposition to reflect this or that sort of rays more copiously than the rest. In the rays they are...into the sensorium, and in the sensorium they are the sensations of those motions under the form of colours." In his letter to the Royal Society he says... | |
| Manchester Literary and Philosophical Society - 1862 - 544 pages
...sound ; so colours in the object are nothing but a disposition to reflect this or that sort of rays more copiously than the rest. In the rays they are...into the sensorium, and in the sensorium they are the sensations of those motions under the form of colours." In his letter to the Royal Society he says... | |
| sir Henry Enfield Roscoe - 1869 - 396 pages
...sound ; so colours in the object are nothing but a disposition to reflect this or that sort of rays more copiously than the rest, in the rays they are...are sensations of those motions under the forms of colours. APPENDIX B. BURN1NG MAGNES1TM AVIKK, A SOURCE OF LIGHT FOB PHOTOGRAPHIC PURPOSES.1 Another... | |
| Henry Enfield Roscoe - 1870 - 514 pages
...sound ; so colours in the object are nothing but a disposition to reflect this or that sort of rays more copiously than the rest, in the rays they are...are sensations of those motions under the forms of colours. APPENDIX B. BURNING MAGNESIUM WIRE, A SOURCE OF LIGHT FOR PHOTOGRAPHIC PURPOSES.1 Another... | |
| Henry Enfield Roscoe - 1873 - 542 pages
...sound; so colours in the object are nothing but a disposition to reflect this or that sort of rays more copiously than the rest, in the rays they are...this or that motion into the sensorium, and in the scnsorium they are sensations of those motions under the forms of colours. APPENDIX B. BURNING MAGNESIUM... | |
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