Annual of scientific discovery. 1855Gould and Lincoln, 1855 |
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Pagina 8
... cause to lament over any deficiencies in practical results . “ But will there be encouragement to make use of these facilities ? Are there rewards in prospect , whether of direct emolument or social consideration , which will induce men ...
... cause to lament over any deficiencies in practical results . “ But will there be encouragement to make use of these facilities ? Are there rewards in prospect , whether of direct emolument or social consideration , which will induce men ...
Pagina 12
... cause which it illustrated . Among the articles exhibited were choice specimens of fishes , crustacea , marine plants and vege- table productions used in commerce , such as seeds , roots , fibres , & c . ; models of school - houses ...
... cause which it illustrated . Among the articles exhibited were choice specimens of fishes , crustacea , marine plants and vege- table productions used in commerce , such as seeds , roots , fibres , & c . ; models of school - houses ...
Pagina 23
... caused them to be noticed among the remarkable incidents of battles , and indicate that material modifications will be made in the future armament of troops . The superiority of the grooved or rifle barrel and elongated ball , in range ...
... caused them to be noticed among the remarkable incidents of battles , and indicate that material modifications will be made in the future armament of troops . The superiority of the grooved or rifle barrel and elongated ball , in range ...
Pagina 25
... caused a demand for more precise and readily available information respecting all frequented parts of the oceans . Not only is greater accuracy of detail required , but much more concentration and arrangement of very valuable , though ...
... caused a demand for more precise and readily available information respecting all frequented parts of the oceans . Not only is greater accuracy of detail required , but much more concentration and arrangement of very valuable , though ...
Pagina 35
... causing the line to assume different curves in its descent ; and when it comes to be measured over , after the weight has reached the bottom and been hauled up again , the measure- ment gives no approximate idea of the real depth . Now ...
... causing the line to assume different curves in its descent ; and when it comes to be measured over , after the weight has reached the bottom and been hauled up again , the measure- ment gives no approximate idea of the real depth . Now ...
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acid action alloxan ammonia amount animal apparatus appears atmosphere axis battery body boiler Bone phosphate British Association carbon carbonic acid cause cent chemical chloride coal color common containing copper cylinder deposits diameter earth effect electricity employed engines England exhibited experiments fact feet fibre fluid fluorides fossil glass guano gutta percha heat hydrochloric acid hydrofluoric acid hydrogen important inches increased invention iodine iron light lime liquid lower machine magnetism manufacture mass matter means metal metal leaf miles motion murexide natural nitric acid observations obtained operation ordinary oxide paper passed phosphorus plants plate potash pounds present pressure produced Prof proportion quantity recently remarkable rocks sal ammoniac salt ships Silurian solution species steam substance sulphur surface temperature tion Torbane tube vegetable vessel weight whole wire wood zinc