Nature, Količina 47Sir Norman Lockyer Macmillan Journals Limited, 1893 |
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Stran xxxiv
... Deposits in Russia and their Relations to the Finds Resulting from the Activity of Pre- historic Man , S. Nikitine , 523 ; Russian Steppes Past and Present , Prof. W. W. Dokoutchaïev , 523 ; Which is the most Ancient Race in Russia ...
... Deposits in Russia and their Relations to the Finds Resulting from the Activity of Pre- historic Man , S. Nikitine , 523 ; Russian Steppes Past and Present , Prof. W. W. Dokoutchaïev , 523 ; Which is the most Ancient Race in Russia ...
Stran 5
... deposits , of later date than the formation of its basin . Terraces around its shore indicate that its waters once reached a higher level , the greatest elevation which can be identified with certainty , being about 30m.above the ...
... deposits , of later date than the formation of its basin . Terraces around its shore indicate that its waters once reached a higher level , the greatest elevation which can be identified with certainty , being about 30m.above the ...
Stran 6
... deposits and the finer mud brought down by rivers . This alluvium has been studied by Prof. Forel , but into the matter we are unable to enter . Both the origin of lake basins in general and of that of Léman in particular are carefully ...
... deposits and the finer mud brought down by rivers . This alluvium has been studied by Prof. Forel , but into the matter we are unable to enter . Both the origin of lake basins in general and of that of Léman in particular are carefully ...
Stran 12
... deposits some new stems which obviously be- longed to the same type as those discovered by M. Renault , but from which they differed in important points of detail . These were described in my Memoir , Part V. , published in the ...
... deposits some new stems which obviously be- longed to the same type as those discovered by M. Renault , but from which they differed in important points of detail . These were described in my Memoir , Part V. , published in the ...
Stran v
... Deposits of Pahang ( Malay Peninsula ) : H. M. Becher . - The Pambula Gold Deposits : F. D. Power . THURSDAY , NOVEMBER IC . MATHEMATICAL SOCIETY , at 8. - Presidential Address . - Some Properties of Homogeneous Isobaric Functions : E B ...
... Deposits of Pahang ( Malay Peninsula ) : H. M. Becher . - The Pambula Gold Deposits : F. D. Power . THURSDAY , NOVEMBER IC . MATHEMATICAL SOCIETY , at 8. - Presidential Address . - Some Properties of Homogeneous Isobaric Functions : E B ...
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Stran viii - PROCESSES, AND COLLATERAL INFORMATION IN THE ARTS, MANUFACTURES, PROFESSIONS, AND TRADES, INCLUDING MEDICINE, PHARMACY, AND DOMESTIC ECONOMY ; designed as a General Book of Reference for the Manufacturer, Tradesman, Amateur, and Heads of Families.
Stran 145 - FELKIN, HM— Technical Education in a Saxon Town. Published for the City and Guilds of London Institute for the Advancement of Technical Education.
Stran 111 - I. By Sir W. THOMSON, LL.D., DCL, FRS, Professor of Natural Philosophy in the University of Glasgow...
Stran 120 - That the magnitudes of these standards should be determined on the electro-magnetic system of measurement with reference to the centimetre as unit of length, the gramme as unit of mass, and the second as unit of time, and that by the terms centimetre and gramme are meant the standards of those denominations deposited with the Board of Trade. 3. That the standard of electrical resistance should be denominated the ohm, and should have the value 1,000,000,000 in terms of the centimetre and second. 4....
Stran 58 - The purpose of this laboratory is to afford opportunities for the study and observation of the development, anatomy, and habits of common types of marine animals, under suitable direction and advice.
Stran xxix - Is it to be understood from all this that a chlorine compound which is not produced by energetic union — say an endothermic compound like...
Stran 89 - Wright (Lewis). — LIGHT ; A COURSE OF EXPERIMENTAL OPTICS, CHIEFLY WITH THE LANTERN. By LEWIS WRIGHT. With nearly 200 Engravings and Coloured Plates. Crown 8vo. 7*. 6d. ASTRONOMY. Airy. — POPULAR ASTRONOMY. With Illustrations by Sir GB AIRY, KCB, formerly Astronomer-Royal.
Stran xl - I would commend to your consideration the propriety of transferring it to the funds of the Imperial Institute of the United Kingdom, the Colonies, and India...
Stran 26 - A New and Enlarged Edition. Constructed from the best materials, and embodying the results of the most recent investigations, accompanied by a complete INDEX OF PLACES, in which the proper quantities are given by T.
Stran 120 - As a unit of resistance, the international ohm, which is based upon the ohm equal to 10" units of resistance of the CGS system of electromagnetic units, and is represented by the resistance offered to an unvarying electric current by a column of mercury at the temperature of melting ice, 14.4521 grams in mass, of a constant cross-sectional area and of the length of 106.3 centimetres.