... curve. Such is, on the whole, the most probable representation of the earth's present temperature, at depths of from 100 feet, where the annual variations cease to be sensible, to 100 miles ; below which the whole mass, or all, except a nucleus cool... Nature - Página 62editado por - 1874Visualização integral - Acerca deste livro
| Henry Woodward - 1894 - 634 páginas
...which the whole mass, or all except a nucleus cool from the beginning, is (whether liquid or solid) probably at or very nearly at the proper melting temperature for the pressure at such depth." Level-of-No- Strain. If these conclusions be just it is very obvious that not much more... | |
| William Thomson Baron Kelvin, Peter Guthrie Tait - 1867 - 914 páginas
...which the whole mass, or all except a nucleus cool from the beginning, is (whether liquid or solid), probably at, or very nearly at, the proper melting temperature for the pressure at each depth. (q.) The theory indicated above throws light on the question so often discussed — Can terrestrial... | |
| Henry Woodward - 1868 - 666 páginas
...miles, the whole mass, or all except a nucleus cool from the beginning, is (whether liquid or solid) probably at, or very nearly at, the proper melting temperature for the pressure at each depth." But since it is rendered almost certain by other considerations that it is solid, we arrive at the... | |
| Cambridge Philosophical Society - 1871 - 572 páginas
...variations cease to be sensible, to 100 miles ; below which the whole mass is (whether liquid or solid) probably at, or very nearly at, the proper melting temperature for the pressure at each depth." If this be a true representation of the facts, and if, as is here assumed, the melting temperature... | |
| Cambridge Philosophical Society - 1871 - 560 páginas
...of Sir W. Thomson, who adds, that below depths of 100 miles the whole mass whether liquid or solid is probably at or very nearly at the proper melting temperature for the pressure at such depth4. The supposition that the spheroidal form of the surface of the earth can have been caused... | |
| Sir Norman Lockyer - 1874 - 756 páginas
...considerable crushing has taken place. Such are the objections that occur to me, but, after all, we caanot well burke the question as to the state of the interior...material), as well as some minor positions, such as the suppose! effect of the moon on causing earthquakes, the composition of volcanic rocks (which contain... | |
| Sir Norman Lockyer - 1874 - 542 páginas
...yet been assaulted, hut it ptobihli has a weak point somewhere, for iu author has allowed that tit interior of the earth is probably " at, or very nearly at, the props melting temperature for the pressure at each depth," which OBI hardly consistent with its being... | |
| Osmond Fisher - 1881 - 332 páginas
...variations cease to be sensible, to 100 miles ; below which the whole mass is, whether liquid or solid, probably at or very nearly at the proper melting temperature for the pressure at each depth" — that is to say, the cooling process not having at present reached so far, the state of the matter... | |
| Osmond Fisher - 1881 - 320 páginas
...variations cease to be sensible, to 100 miles; below which the whole mass is, whether liquid or solid, probably at or very nearly at the proper melting temperature for the pressure at each depth"—that is to say, the cooling process not having at present reached so far, the state of the... | |
| William Thomson Baron Kelvin, Peter Guthrie Tait - 1883 - 564 páginas
...which the whole mass, or all except a nucleus cool from the beginning, is (whether liquid or solid), probably at, or very nearly at, the proper melting temperature for the pressure at each depth. (q.) The theory indicated above throws light on the question so often discussed, as to whether terrestrial... | |
| |