Nature, Volume 101Sir Norman Lockyer Macmillan Journals Limited, 1918 |
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Página 17
... line in four dimensions representing the particle's progress through space and time . We call this four - dimensional line the world - line of the par- ticle . Imagine that we have drawn the world - lines of all the particles , light ...
... line in four dimensions representing the particle's progress through space and time . We call this four - dimensional line the world - line of the par- ticle . Imagine that we have drawn the world - lines of all the particles , light ...
Página 114
... lines extend farther into the fainter parts of the nebula than do the two green nebular lines , and that both bright and dark lines are strongly inclined . The inclination is about 5 ° , and indicates a rotation about an axis through ...
... lines extend farther into the fainter parts of the nebula than do the two green nebular lines , and that both bright and dark lines are strongly inclined . The inclination is about 5 ° , and indicates a rotation about an axis through ...
Página 307
... lines which are so prominent in this star are reproduced as bright lines in the spectra of novæ . Later observations communicated to us by Prof. Fowler show that this stage continued up to June 16 , when his last observations were made ...
... lines which are so prominent in this star are reproduced as bright lines in the spectra of novæ . Later observations communicated to us by Prof. Fowler show that this stage continued up to June 16 , when his last observations were made ...
Índice
Smith Sir Swire 49 The Ethnological Affinities of the Natives of H Bal | 8 |
Geography Practical Essentials of B C Wallis 364 in the F J W Whipple 359 in France Rainfall | 10 |
Whiting Dr A L Soil Biology 61 Nova in Monoceros 52 A Star with a Nova Spectrum | 12 |
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