Nature, Volume 54Sir Norman Lockyer Macmillan Journals Limited, 1896 |
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Página 57
... connection two truly vener- able " cementation " processes may be cited . The object in the first of these is the removal of silver from a solid gold - silver alloy , while the second is employed in steel making by the carburization of ...
... connection two truly vener- able " cementation " processes may be cited . The object in the first of these is the removal of silver from a solid gold - silver alloy , while the second is employed in steel making by the carburization of ...
Página 305
... connection between density and opacity which is so marked a feature for these rays . I now pass from the consideration of the rays themselves to some of the effects they produce on bodies through which they pass . There seems ...
... connection between density and opacity which is so marked a feature for these rays . I now pass from the consideration of the rays themselves to some of the effects they produce on bodies through which they pass . There seems ...
Página 498
... connection , especially concerning horizontal distortion of masses of the earth's crust , owing to more rapid horizontal advance of one portion than of another , during periods of move- ment . Not until we gather together a large amount ...
... connection , especially concerning horizontal distortion of masses of the earth's crust , owing to more rapid horizontal advance of one portion than of another , during periods of move- ment . Not until we gather together a large amount ...
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Academy acid alloys alternating current aluminium Amphipoda animals apparatus appears astronomical birds British carbon cells character chemical chemistry chromosphere College colour Committee connection contains Council Crustacea described effect electric engineering exhibited expedition experiments fact Geological give given illustrated important increase Institution interesting investigation J. J. Thomson Joseph Lister June kathode laboratory large number larvæ light London Lord Kelvin magnetic mathematical matter means measures ment metal meteorological method metric system mineral Museum Natural History Nicaragua Canal object observations Observatory obtained paper phosphorescent photographs physical plate present President produced Prof Professor published recent referred remarkable researches Röntgen rays Royal Society schools scientific South South Africa species specimens stars surface temperature theory tion tourmaline tube University University of Glasgow variation velocity volume