Nature, Volume 9Sir Norman Lockyer Macmillan Journals Limited, 1874 |
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Página 3
... nearly ten miles of the way was over a plain about five miles wide , which was covered to a depth of many feet ( in one place where cracks existed , to not less than twenty feet ) with sulphate of magnesia ( Epsom salts ) , pure and ...
... nearly ten miles of the way was over a plain about five miles wide , which was covered to a depth of many feet ( in one place where cracks existed , to not less than twenty feet ) with sulphate of magnesia ( Epsom salts ) , pure and ...
Página 4
... nearly all infested with tapeworm , from the custom preva- lent amongst them of eating their meat - the flesh of calves , sheep , camels , and horses - in an almost raw con- dition , and in enormous quantities . We think that there is ...
... nearly all infested with tapeworm , from the custom preva- lent amongst them of eating their meat - the flesh of calves , sheep , camels , and horses - in an almost raw con- dition , and in enormous quantities . We think that there is ...
Página 8
... nearly all the relations between the elements at present existing on this globe . C. T. BLANSHARD Queen's College , Oxford Ancient Balances Apropos of Mr. Chisholm's interesting account of ancient weighing instruments , in your last ...
... nearly all the relations between the elements at present existing on this globe . C. T. BLANSHARD Queen's College , Oxford Ancient Balances Apropos of Mr. Chisholm's interesting account of ancient weighing instruments , in your last ...
Página 9
... nearly 50,000 dols . was at once made up as a beginning , and since that time about 100,000 dols . have been contributed in money , though the present property of the institution , including the large donations of specimens which have ...
... nearly 50,000 dols . was at once made up as a beginning , and since that time about 100,000 dols . have been contributed in money , though the present property of the institution , including the large donations of specimens which have ...
Página 19
... nearly , it is 7'46 erg - nines per second , and one force de cheval is 7.36 erg - nines per second . The mechanical equivalent of one gramme - degree ( centigrade ) of heat is 416 megalergs or 41,600,000 ergs . SCIENTIFIC SERIALS IN ...
... nearly , it is 7'46 erg - nines per second , and one force de cheval is 7.36 erg - nines per second . The mechanical equivalent of one gramme - degree ( centigrade ) of heat is 416 megalergs or 41,600,000 ergs . SCIENTIFIC SERIALS IN ...
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Academy acid action angle animals Anoura appear Arctic astronomers atmosphere axis birds body branchial arches carbonic acid coast College colour Connaissance des Temps connection containing described direction effect electric examination exhibited existence expedition experiments fact fossils frog genus geological give given graptolites greywacke heat illustrated important insects interest island known lectures letter light Llandeilo lower magnetic means ment Meteorological method microscope miles millimetres motion muscles Museum Natural History Nautical Almanac North observations obtained oxygen ozone P. L. Sclater paper photographs physical plane plate polarisation portion position present president produced Prof published question remarks rocks Royal Society Science scientific Scotland Silurian sound South Southern Uplands species specimens spectrum sphygmograph surface temperature theory thickness tion Trilobites tube vertebrate vibrations vivisection volume wave-length weight Zoological
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Página 323 - It may be said that the fact makes a stronger impression on the boy through the medium of his sight, that he believes it the more confidently. I say that this ought not to be the case. If he does not believe the statements of his tutor — probably a clergyman of mature knowledge, recognised ability, and blameless character — his suspicion is irrational, and manifests a want of the power of appreciating evidence, a want fatal to his success in that branch of science which he is supposed to be cultivating.
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Página 197 - ... parts by weight of dry mineral matter, or one part by weight of dry organic matter in 100,000 parts by weight of the liquid.
Página 62 - ... 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 from the beginning, is (whether liquid or solid) probably at, or very nearly at, the proper melting temperature for the pressure at each depth.