 | British Association for the Advancement of Science - 1839 - Liczba stron: 630
...comet, — a theory which sets out from the analogy of the precipitation of mists and dews from a state of transparent vapour on the abstraction of heat....that which I have pointed out as the limit of the existence of the disc, viz. on the 21st of January, at 2h. PM, or perhaps an hour or two later." On... | |
 | 1839 - Liczba stron: 938
...of the precipitation of mists and dews from a state of transparent vapor on the abstraction of beat. It appears to me, that the nucleus and grosser parts...first moment of this precipitation was precisely that I have pointed out as the limit of the existence of the disc,— viz. on the 21st of January, at 2... | |
 | 1839 - Liczba stron: 464
...sets out from the analogy of the precipitation of mists and dews from a state of transparent vapor on the abstraction of heat. It appears to me, that...been entirely evaporated during its perihelion, and reprecipitateJ daring its recess from the sun, as it came into a colder region; and that the first... | |
 | 1838 - Liczba stron: 892
...sets out from the analogy of the precipitation of mists and dews from a state of transparent vapor on the abstraction of heat. It appears to me, that...first moment of this precipitation was precisely that I have pointed out as the limit of the existence of the disc, — viz. on the 21st of January, 1836,... | |
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... on the abstraction of heat. It appears to me, that the nucleus and grosser parts of the comet must have been entirely evaporated during its perihelion, and reprecipitated during its recess from the sun, as it came into a colder region ; and that the... 