Annals of Philosophy, Том 22Baldwin, Cradock, and Joy, 1823 |
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Страница 10
... inch in diameter ; while those of the coal gas are , I believe , the 30th part , being four times the area . Oil gas passing through a coal gas burner under the same pressure emits a great deal of smoke ; and I have observed a very ...
... inch in diameter ; while those of the coal gas are , I believe , the 30th part , being four times the area . Oil gas passing through a coal gas burner under the same pressure emits a great deal of smoke ; and I have observed a very ...
Страница 11
... inch pressure . There was a very intense light , accompanied by a great deal of smoke , and the quantity consumed , which was accurately measured , scarcely exceeds two feet per hour ; while in coal gas it burns at least five feet . The ...
... inch pressure . There was a very intense light , accompanied by a great deal of smoke , and the quantity consumed , which was accurately measured , scarcely exceeds two feet per hour ; while in coal gas it burns at least five feet . The ...
Страница 13
... its utmost , the undulations at the surface , where vessels lie , shall never exceed 15 inches , nor be repeated oftener than five times in a minute . Any increase to this rate 1823. ] 13 On the Construction of Sea Harbours .
... its utmost , the undulations at the surface , where vessels lie , shall never exceed 15 inches , nor be repeated oftener than five times in a minute . Any increase to this rate 1823. ] 13 On the Construction of Sea Harbours .
Страница 16
... inch , when other circumstances , such as number of men , current , blasting of rocks , & c . & c . were similar , that the difference of temperature was only from 14 ° to 2 ° ; it being 78 ° when the thermometer was lowest , and 7910 ...
... inch , when other circumstances , such as number of men , current , blasting of rocks , & c . & c . were similar , that the difference of temperature was only from 14 ° to 2 ° ; it being 78 ° when the thermometer was lowest , and 7910 ...
Страница 58
... inches in radius , and a copper arch of 60 ° to that radius , was fixed at one end of the box , which was closed by a wooden slide , and paper pasted over every crevice to exclude the air . To give it the same advantages for conducting ...
... inches in radius , and a copper arch of 60 ° to that radius , was fixed at one end of the box , which was closed by a wooden slide , and paper pasted over every crevice to exclude the air . To give it the same advantages for conducting ...
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Albumen and salts ammonia angles animal Annals of Philosophy antimony appear ARTICLE atmosphere Aurora barometer barytes beds blood capric acid carbonate charcoal cleavage coal gas coefficient colour column common considerable contains copper correction crystals degree direction distance distilled earth effect elevation error experiments feet felspar formation globules granite greywacke heat height hydrogen inches instrument iron light lime limestone logarithm magnetic mean measurements mercury metallic method mineral molecules mountains muriatic acid nature nearly needle nitrate observations obtained octahedron oil gas Ordo oscillations oxide oxygen paper parallel phænomena pier planes platina plumbago potash primary form prism produced proportion quantity remarkable respect rhombic dodecahedron rhombic prism right ascension rocks sandstone silver slate solution species specific gravity stars substances sulphuric supposed surface tables temperature thermometer thick tion titanic acid trachyte vapour variation veins vibrations volcano wind
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