Proceedings of the Royal Society of London, Volume 7Taylor & Francis, 1964 |
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Page 61
... object - glass . Thus the parts of an object may appear dark and defined , from the refraction of the light out of the field of the microscope ; also , from the concentration or dispersion of por- tions of the light by these parts , all ...
... object - glass . Thus the parts of an object may appear dark and defined , from the refraction of the light out of the field of the microscope ; also , from the concentration or dispersion of por- tions of the light by these parts , all ...
Page 62
... object - glass . Let us take the instance of an object with minute depressions on the surface , as the valve of a Gyrosigma . These are so minute , that when the light reflected from the ordinary mirror is used , the rays passing ...
... object - glass . Let us take the instance of an object with minute depressions on the surface , as the valve of a Gyrosigma . These are so minute , that when the light reflected from the ordinary mirror is used , the rays passing ...
Page 63
... object when viewed as it then is upon a dark ground . The most difficult point has been to explain , how an object- glass of large angular aperture will render markings evident , which were not visible under an object - glass of smaller ...
... object when viewed as it then is upon a dark ground . The most difficult point has been to explain , how an object- glass of large angular aperture will render markings evident , which were not visible under an object - glass of smaller ...
Contents
On a Class of Differential Equations including those which occur | 4 |
Note on the Decomposition of Sulphuric Acid by Pentachloride | 11 |
On some new Compounds of Phenyl By Alexander Williamson | 18 |
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action alcohol angular aperture animal aperture appear attraction axis baryta bismuth body Brachiopoda carbonate cause cavity cells chloride coefficients Col du GĂ©ant colour communication compound considerable containing copper corresponding crystals datiscine determined diamagnetic direction disc distilled ducts effect electricity equations examination experiments F.R.S. Received fact fibres fluid force function galvanometer glacier glottis gutta percha heat hydrochloric acid hydrogen inches intestine investigation iron latter light liver magnetic mass mean membrane memoir metal minute muscle muscular nitric acid nitrous object-glass oblique observations obtained odd number osmose ovum oxide paper phenomena phenyl phosphoric acid plane polar portion potash present pressure produced Professor quantity refracted remarkable researches Rhynchonella rotation Royal Society salt Samuel Charles Whitbread solution specimens starch stearopten structure substance sulphate sulphuric acid surface temperature theory tion tube urine variation Waldheimia whilst wire