Nature, Količina 72Sir Norman Lockyer Macmillan Journals Limited, 1905 |
Iz vsebine knjige
Zadetki 1–5 od 100
Stran 6
... fact that equation v . is divisible by 2 , and that equation iv . is not so divisible , is almost in itself ... facts and of the conclusions to be drawn from them ; and this , unfortunately , Dr. Hahn has not given us . Not only is the ...
... fact that equation v . is divisible by 2 , and that equation iv . is not so divisible , is almost in itself ... facts and of the conclusions to be drawn from them ; and this , unfortunately , Dr. Hahn has not given us . Not only is the ...
Stran 8
... fact that gravitation " is only a special instance of the law of universal attraction , and a corollary to this , at any considerable depth within the sphere of the earth , an appreciable factor of what I may call negative the counter ...
... fact that gravitation " is only a special instance of the law of universal attraction , and a corollary to this , at any considerable depth within the sphere of the earth , an appreciable factor of what I may call negative the counter ...
Stran 18
... fact that the observer is actually watching the passage of more than one flash following the same route . In multiple or inter- mittent lightning flashes there are sometimes as many as five or six separate flashes in a very brief ...
... fact that the observer is actually watching the passage of more than one flash following the same route . In multiple or inter- mittent lightning flashes there are sometimes as many as five or six separate flashes in a very brief ...
Stran 28
... fact , a concise synopsis of the leading groups of birds , with special reference to the specimens exhibited in the galleries . The plan of the synopsis necessarily follows the system adopted in the museum , and it would therefore be ...
... fact , a concise synopsis of the leading groups of birds , with special reference to the specimens exhibited in the galleries . The plan of the synopsis necessarily follows the system adopted in the museum , and it would therefore be ...
Stran 33
... fact , we must consider that part of the sun's limb which first makes its appearance above the horizon ; the first glimpse of the upper limb of the sun is in question , say , when the visible limb is 2 high . | shown that the half - way ...
... fact , we must consider that part of the sun's limb which first makes its appearance above the horizon ; the first glimpse of the upper limb of the sun is in question , say , when the visible limb is 2 high . | shown that the half - way ...
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acid action annum apparatus application Astronomical atoms B.Sc benzene birds Botany British Cambridge carbon catalogue chemical Chemistry College colour committee contains course D.Sc Diplodocus electric Engineering examination exhibited experiments further particulars Geology give given HATTON GARDEN HIGH HOLBORN hydrogen illustrated important India Institute instruments interesting investigation July June Laboratory larvæ lectures Leptoplana London MAKERS Manufacturers Mathematics Mechanics ment meteorological method Microscopic minerals Museum National Physical Laboratory Natural History nitrogen observations Observatory obtained optical paper Pedicellina PETROGRAPHY photographs physical plants plates Post Free practical present president pressure Price Prof Professor published quaternion radiation radio-activity RADIUM BROMIDE rainfall recent rocks Royal Salary School scientific Society solar South Africa species specimens spectroheliograph stars Street Technical Telegraphy temperature theory tion tube University Variable Stars volume