Nature, Том 26Sir Norman Lockyer Macmillan Journals Limited, 1882 |
З цієї книги
Результати 1-5 із 76
Сторінка xv
... Effect of Accumu- lation , 469 Ridley ( Marian S. ) , Pocket Guide to British Ferns , 501 Riebeck Expedition , 614 Riley ( Prof. C. V. ) , Utilisation of Ants in Horticulture , 126 ; Possible Sound Organs in Sphingid Pupa , 366 Rio de ...
... Effect of Accumu- lation , 469 Ridley ( Marian S. ) , Pocket Guide to British Ferns , 501 Riebeck Expedition , 614 Riley ( Prof. C. V. ) , Utilisation of Ants in Horticulture , 126 ; Possible Sound Organs in Sphingid Pupa , 366 Rio de ...
Сторінка 5
... effects of light and shade within the very limited range of luminosity afforded by his materials . The solution lies ... effect will then be accurate , since sight adapts itself readily and unconsciously to any scale of illumination that ...
... effects of light and shade within the very limited range of luminosity afforded by his materials . The solution lies ... effect will then be accurate , since sight adapts itself readily and unconsciously to any scale of illumination that ...
Сторінка 8
... effect on its apparent size . No. 448 , in which I have also detected variability , is now about 8.5 , and as deeply coloured as when I first found it in April , 1876 . J. BIRMINGHAM Millbrook , Tuam , April 29 Matter and Magneto ...
... effect on its apparent size . No. 448 , in which I have also detected variability , is now about 8.5 , and as deeply coloured as when I first found it in April , 1876 . J. BIRMINGHAM Millbrook , Tuam , April 29 Matter and Magneto ...
Сторінка 11
... effect of the disturb- ing force necessary to start and maintain the interchang- ing motions between the interior and exterior portions of the air over a given area . That such a disturbing function is necessary , is evident both from ...
... effect of the disturb- ing force necessary to start and maintain the interchang- ing motions between the interior and exterior portions of the air over a given area . That such a disturbing function is necessary , is evident both from ...
Сторінка 20
... effects upon the immediately adjacent particles . In order to ensure rapid and complete transmission of flame ... effect that coal dust , when thickly suspended in air , had not the power to originate an explosion , or to carry on ...
... effects upon the immediately adjacent particles . In order to ensure rapid and complete transmission of flame ... effect that coal dust , when thickly suspended in air , had not the power to originate an explosion , or to carry on ...
Інші видання - Показати все
Загальні терміни та фрази
acid Algæ animals apparatus appears ASTRONOMICAL atmosphere atomic weights bright British carbon carpels cells centre Charles Darwin colour comet contains corresponding cyclone cylinder Darwin described didymium distance double stars eclipse electric electromotive force exhibited expedition experiments fact feet flame genus geological give given heat hydrogen important inches increase insects instrument interesting island June larvæ less light lines Lituites lower magnetic mathematical matter means ment mercury method miles Monostroma motion natural nearly North notice object observations Observatory obtained paper parallax petals phenomena photographs plants plate position present pressure probably produced Prof recent reference regard remarkable Royal scientific seen sepals Silurian Society solar solarised South species specific gravity specimens spectrum stamens stars surface temperature theory thermometer tion Transit of Venus tube vapour velocity vibrations wind wire zoospores
Популярні уривки
Сторінка 93 - The natural history of these islands is eminently curious, and well deserves attention. Most of the organic productions are aboriginal creations, found nowhere else; there is even a difference between the inhabitants of the different islands; yet all show a marked relationship with those of America, though separated from that continent by an open space of ocean, between 500 and 600 miles in width.
Сторінка 47 - Best seem'd the thing he was, and join'd Each office of the social hour To noble manners, as the flower And native growth of noble mind ; Nor ever narrowness or spite, Or villain fancy fleeting by, Drew in the expression of an eye, Where God and Nature met in light; And thus he bore without abuse The grand old name of gentleman, Defamed by every charlatan, And soil'd with all ignoble use.
Сторінка 96 - To my mind it accords better with what we know of the laws impressed on matter by the Creator, that the production and extinction of the past and present inhabitants of the world should have been due to secondary causes, like those determining the birth and death of the individual.
Сторінка 95 - ... the summing up of the labour, the experience, the reason, and even the blunders of numerous workmen; when we thus view each organic being, how far more interesting — I speak from experience — does the study of natural history become!
Сторінка 93 - ... range. Seeing every height crowned with its crater, and the boundaries of most of the lavastreams still distinct, we are led to believe that within a period, geologically recent, the unbroken ocean was here spread out. Hence, both in space and time, we seem to be brought somewhat near to that fact— that mystery of mysteries — the first appearance of new beings on this earth.
Сторінка 69 - Geological Observations on the Volcanic Islands visited during the Voyage of HMS Beagle...
Сторінка 93 - Seeing every height crowned with its crater, and the boundaries of most of the lava streams still distinct, we are led to believe that within a period, geologically recent, the unbroken ocean was here spread out. Hence, both in space and time, we seem to be brought somewhat near to that great fact — that mystery of mysteries — the first appearance of new beings on this earth.
Сторінка 142 - Man may be said to have been trying an experiment on a gigantic scale ; and it is an experiment which nature, during the long lapse of time has incessantly tried.
Сторінка 163 - The principle of Antithesis. — Certain states of the mind lead to certain habitual actions, which are of service, as under our first principle. Now, when a directly opposite state of mind is induced, there is a strong and involuntary tendency to the performance of movements of a directly opposite nature, though these are of no use; and such movements are in some cases highly expressive.
Сторінка 163 - The second principle arises because, "when a directly opposite state of mind is induced, there is a strong and involuntary tendency to the performance of movements of a directly opposite nature, though these are of no use ; and such movements are in some cases highly expressive.