Nature, Količina 72Sir Norman Lockyer Macmillan Journals Limited, 1905 |
Iz vsebine knjige
Zadetki 1–5 od 100
Stran xlix
... whole apparatus is neat and compact and its parts very easily moved ; the Liquefier , without stand , being a cylinder 17 inches high and 8 inches in diameter . It begins to liquefy air in from 6 to 10 minutes after the admission of air ...
... whole apparatus is neat and compact and its parts very easily moved ; the Liquefier , without stand , being a cylinder 17 inches high and 8 inches in diameter . It begins to liquefy air in from 6 to 10 minutes after the admission of air ...
Stran 10
... whole of the spectroheliograph , has to be moved horizontally in an east and west direction , a distance a little more than the diameter of the solar image ( in this case 24 inches ) . Further , this motion has to be extremely uniform ...
... whole of the spectroheliograph , has to be moved horizontally in an east and west direction , a distance a little more than the diameter of the solar image ( in this case 24 inches ) . Further , this motion has to be extremely uniform ...
Stran
... whole Series of 12 Monthly Parts & 48 Sections , £ 4 4s . MINERALS , ROCKS , FOSSILS . A large stock of BRITISH AND Foreign mineRALS always on view . CORNISH MINERALS A SPECIALITY . Special display for Teachers and Students on Saturdays ...
... whole Series of 12 Monthly Parts & 48 Sections , £ 4 4s . MINERALS , ROCKS , FOSSILS . A large stock of BRITISH AND Foreign mineRALS always on view . CORNISH MINERALS A SPECIALITY . Special display for Teachers and Students on Saturdays ...
Stran
... whole can be seen by appointment at Ordnance House , Enfield Lock , Middlesex , or particulars may be obtained from Mr. HICKS , Mathematical Instrument Maker , 8 Hatton Garden , London . TO SCIENCE MASTERS , especially those taking ...
... whole can be seen by appointment at Ordnance House , Enfield Lock , Middlesex , or particulars may be obtained from Mr. HICKS , Mathematical Instrument Maker , 8 Hatton Garden , London . TO SCIENCE MASTERS , especially those taking ...
Stran 22
... whole can be seen by appointment at Ordnance House , Enfield Lock , Middlesex , or particulars may be obtained from Mr. HICKS , Mathematical Instrument Maker , 8 Hatton Garden , London . I TO SCIENCE MASTERS , especially those taking ...
... whole can be seen by appointment at Ordnance House , Enfield Lock , Middlesex , or particulars may be obtained from Mr. HICKS , Mathematical Instrument Maker , 8 Hatton Garden , London . I TO SCIENCE MASTERS , especially those taking ...
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