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acid action adopted advantage amount angle apparatus appears applied arrangement Arts carried cause coil Committee communication condition considerable construction cost course direction distance drains Edinburgh effect employed engineer equal experiments fact feet George give given ground hand houses important improvement inches increased Institution iron James John kind known laid Leith length less light London manufacture material matter means Meeting method miles minute nature object observed obtained ordinary organic pass practical present principle prisms produced proposed quantity rail rays reference removed Report rubber schools sewage sewers side sleeper Society sound stream Street substances suggested supply surface taken tion town track University Water of Leith whole
388 페이지 - And the Lord said, Behold, the people is one, and they have all one language ; and this they begin to do : and now nothing will be restrained from them, which they have imagined T to do.
171 페이지 - In order to show that the gases evolved at the positive and negative electrode always come off in the proportion of one volume of oxygen to two volumes of hydrogen, an apparatus proposed by Dr.
221 페이지 - On sera sans doute charmé d'apprendre que l'auteur a trouvé le moyen de transmettre les signaux entre l'Angleterre et la Belgique , malgré l'obstacle de la mer. Son voyage se rattachait en partie à cette importante opération, qui mettrait l'Angleterre en rapport immédiat avec notre pays, la France, la Hollande, l'Allemagne et même la Russie.
550 페이지 - ... represented as exceeding any hitherto tried. For the smaller class of steam-boilers the vertical form has many recommendations; but in all the vertical boilers hitherto devised there have been drawbacks of a serious kind. Thomson's patent boiler, of which a sectional view is shewn in fig. 11, combines all the good points of the vertical boilers hitherto in use, and has, in addition, its own special merits. The spherical or cylindrical generator, B, receives the full blast of the flames, which...
413 페이지 - Vice-President of the Committee of Council on Education. SCIENTIFIC INSTRUCTION. — LOCAL AND CENTRAL SCHOLARSHIPS. My Lords consider the subject of scientific instruction with a view to its further encouragement and diffusion. 1. — They refer to the Science Directory of the Science and Art Department, and to the minute of the Education. Department of the 20th February, 1867, making additional grants for secular instruction to elementary schools. 2. — In order to assist the...
77 페이지 - Naidina, and are named Tubifex rivulorum. They are found in greater abundance in the Water of Leith during spring than in summer, apparently from the more active putrescence of the sedimentary matter leading in the summer to the disengagement of a more full supply of noxious gases, which even these minute worms cannot survive. In many places, where in spring the...
6 페이지 - In reference to the fracture of the 33-inch pipes laid through the emhankment, he remarked, that cast-iron, in the form of a pipe, would stand but little unequal pressure externally, although such a pipe would bear an enormous pressure, when equally distributed, whether applied externally, or internally, and most in the former case, as the metal would be under compression. A similar occurrence had taken place in some works of his own. In connection with the Liverpool Waterworks, he had made a service...
170 페이지 - Equal volumes of all gases under similar conditions of temperature and pressure contain the same number of molecules.
414 페이지 - In order to assist the artizan classes who may show an aptitude for scientific instruction, my Lords resolve to aid local efforts in founding Scholarships and Exhibitions. The Scholarship is intended to maintain the student while remaining at the elementary school, and the Exhibition to support him while pursuing his studies at some central institution where the instruction is of a high grade.