The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould and Lincoln, 1860 |
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Результати 1-5 із 63
Сторінка viii
... organic beings , for which no other hypothesis has been able , or has even attempted , to account . Among the communications sent in to this Section , I have received from Dr. Dawson , of Montreal , one confirming the discovery which he ...
... organic beings , for which no other hypothesis has been able , or has even attempted , to account . Among the communications sent in to this Section , I have received from Dr. Dawson , of Montreal , one confirming the discovery which he ...
Сторінка xx
... organic remains , which make him conclude that these islands are of a much more ancient date than has been hitherto supposed . Among the recent publications of the Smithsonian Institution , is a new and revised edition of “ Directions ...
... organic remains , which make him conclude that these islands are of a much more ancient date than has been hitherto supposed . Among the recent publications of the Smithsonian Institution , is a new and revised edition of “ Directions ...
Сторінка 35
... organic matter , which in this case is the mildest term for filth of the most loath- some description . About three years ago , the waters of the Thames , which had gradually been getting more and more full - flavored , began to give ...
... organic matter , which in this case is the mildest term for filth of the most loath- some description . About three years ago , the waters of the Thames , which had gradually been getting more and more full - flavored , began to give ...
Сторінка 103
... organic and mineral substances ; thus , chloride of gold dyes it purple , nitrate of silver produces a black . By exposing the object to the deoxidizing blow - pipe flame , the brilliancy of the colors is much heightened . SUBSTITUTE ...
... organic and mineral substances ; thus , chloride of gold dyes it purple , nitrate of silver produces a black . By exposing the object to the deoxidizing blow - pipe flame , the brilliancy of the colors is much heightened . SUBSTITUTE ...
Сторінка 113
... organic matter of the wood , and thus hastens its destruction . The oxide becomes , in some degree , a kind of reservoir of oxygen , filling itself at the expense of the air , and emptying itself to support the combustion of combustible ...
... organic matter of the wood , and thus hastens its destruction . The oxide becomes , in some degree , a kind of reservoir of oxygen , filling itself at the expense of the air , and emptying itself to support the combustion of combustible ...
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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
action alloys alumina ammonia amount animal animalcules apparatus appear atmosphere axle body bones breccia carbonic acid cast iron cause cellulose cent centre chemical chloride coal color containing copper cylinder decomposition deposits depth diameter earth effect electric engine existence experiments fact feet fibres fluid formation fossil furnace fusel oil geological glacier greensand Hadrosaurus heat hundred hydrogen inches increased less light lime limestone liquid magnesia mass matter metal miles minute motion nature nearly nitric acid observed obtained octahedron odor ordinary organic oxide oxygen paper parchment passing peroxide phosphorescent phosphorus plants plate plough portion pounds present pressure produced Prof quantity reäction recently rocks side silica Silurian soda soil solution species specimens steam steel strata substance sulphate sulphuric acid surface temperature thick tion tons tube vegetable vessel weight wheel wire wood wrought iron zinc