Wat mensen zeggen - Een review schrijven
We hebben geen reviews gevonden op de gebruikelijke plaatsen.
Overige edities - Alles bekijken
The Annual of Scientific Discovery, Or, Year-book of Facts in ..., Volume 1
Volledige weergave - 1850
according acid action American amount animal appears applied atmosphere become body bright cable carbonic cause chemical cloth color communication condition considered consists construction containing continuous copper dark developed direction distance earth effect elements engine equal examined exist experiments fact feet force four give given glass half heat hundred important inches increase indicate iron kind known lake length less light lines mass material matter means measure meat mechanical metal miles minute nature nearly nebula object observations obtained ordinary organic origin oxygen passed plants plate portion position present probably produced Prof quantity recently remains remarkable rocks Science Scientific side similar solution spectrum stars steam steel substance sulphur surface taken takes temperature tion various weight whole wood
Pagina 261 - a special mineralization producing a bituminous matter instead of coal or lignite. This operation is not attributable to heat, nor of the nature of a distillation, but is due to chemical reactions at the ordinary temperature, and under the normal conditions of climate.
Pagina 303 - When the ether spray thus produced is directed upon the outer skin, the skin is rendered insensible within a minute; but the effects do not end here. So soon as the skin is divided, the ether begins to exert on the nervous filaments the double action of cold and of etherization : so that the narcotism can be extended deeply to any desired extent. Pure rectified ether used in this manner is entirely negative ; it causes no irritation, and may be applied to a deep wound, as I shall show, without any...