The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould, Kendall, and Lincoln, 1870 |
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Сторінка i
... NATURAL PHILOSOPHY , CHEMISTRY , ASTRONOMY , GEOLOGY , BIOLOGY , BOTANY , MINERALOGY , METEOROLOGY , GEOGRAPHY , ANTIQUITIES , ETC. , TOGETHER WITH NOTES ON THE PROGRESS OF SCIENCE during THE YEAR 1869 ; A LIST OF RECENT SCIENTIFIC ...
... NATURAL PHILOSOPHY , CHEMISTRY , ASTRONOMY , GEOLOGY , BIOLOGY , BOTANY , MINERALOGY , METEOROLOGY , GEOGRAPHY , ANTIQUITIES , ETC. , TOGETHER WITH NOTES ON THE PROGRESS OF SCIENCE during THE YEAR 1869 ; A LIST OF RECENT SCIENTIFIC ...
Сторінка ix
... natural obstacles . M. Lesseps advocates flooding the desert of Sahara by means of a canal , and thus afford com- munication with the interior of Africa . Among the projects that have been re - agitated the past year , are the project ...
... natural obstacles . M. Lesseps advocates flooding the desert of Sahara by means of a canal , and thus afford com- munication with the interior of Africa . Among the projects that have been re - agitated the past year , are the project ...
Сторінка xii
... natural selec- tion , ' or the survival of the fittest , is one of the causes of the ex- isting varieties and so - called species among animals and plants . No naturalist can now presume to sneer at or ignore this and kin- dred theories ...
... natural selec- tion , ' or the survival of the fittest , is one of the causes of the ex- isting varieties and so - called species among animals and plants . No naturalist can now presume to sneer at or ignore this and kin- dred theories ...
Сторінка xiii
... Natural selection ' also is operative in the case of men , among whom there is a per- petual survival of the fittest ; in the most barbarous conditions of mankind the struggle is almost entirely between individuals ; in proportion as ...
... Natural selection ' also is operative in the case of men , among whom there is a per- petual survival of the fittest ; in the most barbarous conditions of mankind the struggle is almost entirely between individuals ; in proportion as ...
Сторінка xv
... natural explanation by referring them to proper motion in the glowing gas by which that line is produced , and which we see no other way of accounting for , have led Mr. Lockyer to conclude that the gas in question is sometimes ...
... natural explanation by referring them to proper motion in the glowing gas by which that line is produced , and which we see no other way of accounting for , have led Mr. Lockyer to conclude that the gas in question is sometimes ...
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The Annual of Scientific Discovery, Or, Year-book of Facts in Science ..., Том 5 Повний перегляд - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science ..., Том 5 Повний перегляд - 1854 |
Загальні терміни та фрази
acetic acid action American ammonia animals apparatus appears atmosphere battery beds bridge cable carbon carbonic acid cause cent centimetres centre charcoal chemical chloride coal color Comptes Rendus connected containing copper corona cubic cubic metres cylinder depth diameter discovery dissolved eclipse effect electric engine eocene experiments fact feet fibre flame fossil French gases glass glycerine gun-cotton guns heat hydrochloric acid hydrogen inches Indian iron length light lime liquid magnet matter metal method metres miles miocene mixture nitric acid observations obtained ordinary oxide oxygen palladium paper passed placed plants plate platinum polariscope polarization potash precipitate present pressure produced Prof quantity railway rays River salt sandarac sodium solution spark species specific gravity spectrum steam steel rails substance sulphate sulphuric acid surface temperature thick tion tons tube tunnel vapor vibrations weight wire zinc zirconia
Популярні уривки
Сторінка 269 - There is grandeur in this view of life, with its several powers, having been originally breathed by the Creator into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being evolved.
Сторінка i - ANNUAL OF SCIENTIFIC DISCOVERY ; or, Year Book of Facts in Science and Art, exhibiting the most important Discoveries and Improvements in Mechanics, Useful Arts, Natural Philosophy, Chemistry, Astronomy, Meteorology, Zoology, Botany, Mineralogy, Geology, Geography, Antiquities, etc.
Сторінка 136 - It consists in subjecting the vapours of volatile liquids to the action of concentrated sunlight, or to the concentrated beam of the electric light.