Nature, Količina 101Sir Norman Lockyer Macmillan Journals Limited, 1918 |
Iz vsebine knjige
Zadetki 1–3 od 80
Stran 17
... line in four dimensions representing the particle's progress through space and time . We call this four - dimensional line the world - line of the par- ticle . Imagine that we have drawn the world - lines of all the particles , light ...
... line in four dimensions representing the particle's progress through space and time . We call this four - dimensional line the world - line of the par- ticle . Imagine that we have drawn the world - lines of all the particles , light ...
Stran 307
... lines which are so prominent in this star are reproduced as bright lines in the spectra of novæ . Later observations communicated to us by Prof. Fowler show that this stage continued up to June 16 , when his last observations were made ...
... lines which are so prominent in this star are reproduced as bright lines in the spectra of novæ . Later observations communicated to us by Prof. Fowler show that this stage continued up to June 16 , when his last observations were made ...
Stran 394
... lines at 648 , 638 , 555 , and 454. The bright lines varied in breadth from 30 to 60 A. , and were accom- panied by the usual dark lines on their more re- frangible sides ; if interpreted in terms of motion , the displacements would ...
... lines at 648 , 638 , 555 , and 454. The bright lines varied in breadth from 30 to 60 A. , and were accom- panied by the usual dark lines on their more re- frangible sides ; if interpreted in terms of motion , the displacements would ...
Vsebina
Gardiner Prof S and Prof Nuttall Fishfreezing 39 Isodicamphor 380 | 18 |
Jeans Prof J H elected a Member of the Athenæum | 27 |
Hardy W B The Nervous Impulse 163 | 28 |
30 preostalih delov ni prikazanih
Druge izdaje - Prikaži vse
Pogosti izrazi in povedi
acid æther Agriculture Alfred Keogh ammonia apparatus appears application appointed April Astronomical Board British cent chemical chemistry chemists College Committee Council course David Prain Department direction disease effect electric Engineering experience Geological give given Government Hygrometers illustrated important increase industry INSTITUTION interesting investigation issue J. J. Thomson Journal June laboratory larvæ lectures London magnetic manufacture March Mathematics measure ment metal Meteorological method metric metric system mineral Museum National National Physical Laboratory NATURE Nosema apis observations Observatory obtained Office Organic Chemists organisation paper perihelion period photographs physical plants practical present Price principles problems production Prof published recent Royal Society salary schools scientific species star supply teachers technical temperature theory tion treatment United United Kingdom University UNIVERSITY OF LONDON velocity