Nature, Volume 79Sir Norman Lockyer Macmillan Journals Limited, 1908 |
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Página 148
... given out by hot wires some years ago . The values of em given in the present paper , taken in conjunction with other evidence , suggest that the carriers of the positive electricity given out by hot wires are mainly molecules of carbon ...
... given out by hot wires some years ago . The values of em given in the present paper , taken in conjunction with other evidence , suggest that the carriers of the positive electricity given out by hot wires are mainly molecules of carbon ...
Página 270
... given in the Physio- logical Laboratory , University of London , South Kensington , S.W. , by AUGUSTUS D. WALLER , M.D. , LL.D , F.R S. , at 5 p.m. on Tuesdays , January 19 , 26. February 2 , 9 , 16 and 23. Admission to the Lectures is ...
... given in the Physio- logical Laboratory , University of London , South Kensington , S.W. , by AUGUSTUS D. WALLER , M.D. , LL.D , F.R S. , at 5 p.m. on Tuesdays , January 19 , 26. February 2 , 9 , 16 and 23. Admission to the Lectures is ...
Página 386
... given time , in any given country , the advantageous varia- tions always present are not to be counted by ones and twos , as stated by Lord Salisbury , but by scores millions ; and not in individuals widely apart from each other , but ...
... given time , in any given country , the advantageous varia- tions always present are not to be counted by ones and twos , as stated by Lord Salisbury , but by scores millions ; and not in individuals widely apart from each other , but ...
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