The Orbs Around Us: A Series of Familiar Essays on the Moon and Planets, Meteors and Comets, the Sun and Coloured Pairs of SunsLongmans, Green, and Company, 1881 - 337 páginas |
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... SEEN BY PROF . " " YOUNG , SEPT . 7 , 1871 2. THE SAME HALF AN HOUR LATER 3. CHANGED APPEARANCE OF THE SOLAR ' THUNDER CLOUD ' . Frontispiece page 304 29 305 29 4. THE SAME A FEW MINUTES LATER 307 308 , THE ORBS AROUND US . INTRODUCTION ...
... SEEN BY PROF . " " YOUNG , SEPT . 7 , 1871 2. THE SAME HALF AN HOUR LATER 3. CHANGED APPEARANCE OF THE SOLAR ' THUNDER CLOUD ' . Frontispiece page 304 29 305 29 4. THE SAME A FEW MINUTES LATER 307 308 , THE ORBS AROUND US . INTRODUCTION ...
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... many who daily hear the work of the spectroscope mentioned , and have perhaps often seen its action scientifically explained , but have yet no clear and definite ideas of the nature of the evidence 2 THE ORBS AROUND US .
... many who daily hear the work of the spectroscope mentioned , and have perhaps often seen its action scientifically explained , but have yet no clear and definite ideas of the nature of the evidence 2 THE ORBS AROUND US .
Página 5
... seen to succeed each other as the eye passes from the red end to the violet end ; the notes of the gamut succeed each other as they fall one after another on the ear . Hence a chord in music corresponds to a spectrum compounded of ...
... seen to succeed each other as the eye passes from the red end to the violet end ; the notes of the gamut succeed each other as they fall one after another on the ear . Hence a chord in music corresponds to a spectrum compounded of ...
Página 6
... seen when a lens of glass is pressed against a glass plane , or the colours seen in a bubble , are less pleasing to the eye than the colours of the prismatic spectrum ? Yet the latter are pure , while the analogue of the former colours ...
... seen when a lens of glass is pressed against a glass plane , or the colours seen in a bubble , are less pleasing to the eye than the colours of the prismatic spectrum ? Yet the latter are pure , while the analogue of the former colours ...
Página 9
... seen when the spectrum of the same gas is separately examined ) . So that we may compare the spectrum of an incandescent solid or fluid shining through a gaseous or vaporous envelope with the case in which the continuous gamut of sound ...
... seen when the spectrum of the same gas is separately examined ) . So that we may compare the spectrum of an incandescent solid or fluid shining through a gaseous or vaporous envelope with the case in which the continuous gamut of sound ...
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Términos y frases comunes
Admiral Smyth aërolites Aldebaran analysis appear astronomers belts bodies bright lines celestial circumstances cloud colour comet constitution corona corresponding dark lines Dawes disc distance double stars doubt earth earth's atmosphere eclipse enormous envelope eruption evidence exist fact favour Fraser's Magazine Fraunhofer lines gamut globe heat heat-rays height Huggins hydrogen inhabitants Jacob Island Jupiter less light lunar Mars masses matter meteor systems meteorites miles per second millions of miles moon moon's motion observed Ocean orbit pass peculiarity phenomena photosphere planet planetary portion present Professor Tyndall prominences question radiations rays recognised reflector regarded regions remarkable researches resembling respecting Saturn Secchi seems seen shining shooting-stars sidereal solar appendage solar atmosphere solar spectrum solar system sound space spectra spectroscope spots STAR ATLAS sun's supposed surface tail telescope terrestrial theory tion Uranus vapour velocity Venus visible worlds zodiacal light zone
Pasajes populares
Página 54 - Thou makest thine appeal to me: I bring to life, I bring to death: The spirit does but mean the breath: I know no more.
Página 337 - The Orbs Around Us; a Series of Familiar Essays on the Moon and Planets, Meteors and Comets, the Sun and Coloured Pairs of Suns.
Página 316 - First the flaming Red Sprung vivid forth ; the tawny Orange next ; And next delicious Yellow ; by whose side Fell the kind beams of all-refreshing Green ; Then the pure Blue, that swells autumnal skies Ethereal...
Página 287 - The inference is that the meteorite had been extruded from a dense atmosphere of hydrogen gas, for which we must look beyond the light cometary matter floating about within the limits of our solar system.
Página 337 - Other Worlds than Ours ; The Plurality of Worlds Studied under the Light of Recent Scientific Researches.
Página 221 - I have since used quinine topically in several cases of simple leucorrhea always with great success — in fact, I do not know of a single instance in which it has failed or in which quinism has been produced. It may be used in the form of douche or pessary. I adopt the latter form as being obviously the better one ; the drug has a better chance of closer and more continuous contact with the congested membrane. I prescribe...
Página 26 - It would require no inordinate thickening of the layer of vapor to double this absorption ; and it is perfectly evident that, with a protecting envelope of this kind, permitting the heat to enter but preventing its escape, a comfortable temperature might be obtained on the surface of our most distant planet.
Página 148 - Moharrem, (1202 of our era, and on the igth of October,) the stars appeared like waves upon the sky, towards the east and west ; they flew about like grasshoppers, and were dispersed from left to right; this lasted till daybreak; the people were alarmed.