Nature, Volumen5Sir Norman Lockyer Macmillan Journals Limited, 1872 |
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Página 3
... communication to the Philosophical Magazine , and de- scribed in the preceding letter to Mr. Froude , appears either in the quotation from Poncelet and Lesbros , or in any other part of Mr. Scott Russell's report ; but I find with ...
... communication to the Philosophical Magazine , and de- scribed in the preceding letter to Mr. Froude , appears either in the quotation from Poncelet and Lesbros , or in any other part of Mr. Scott Russell's report ; but I find with ...
Página 6
... communication I believe I gave the address of the inventor , to whom I thought reference might naturally be made ; in order , however , to meet " W. R.'s " wish , I will explain the construction of the very simple but efficient ...
... communication I believe I gave the address of the inventor , to whom I thought reference might naturally be made ; in order , however , to meet " W. R.'s " wish , I will explain the construction of the very simple but efficient ...
Página 20
... communication by M. Ruhmkorff upon some experiments in magneto - electric induc- tion , in which he claimed to have already ascertained and pub- lished facts analogous to those of the German author -M . P. A. Favre read a continuation ...
... communication by M. Ruhmkorff upon some experiments in magneto - electric induc- tion , in which he claimed to have already ascertained and pub- lished facts analogous to those of the German author -M . P. A. Favre read a continuation ...
Página 38
... communication " On the constitution of the twice substituted benzenes , " by E. Ador and V. Meyer . The authors converted sulphanilic acid into bromobenzine - sulphonic acid , and fused the potassium salt of this acid with potassic hy ...
... communication " On the constitution of the twice substituted benzenes , " by E. Ador and V. Meyer . The authors converted sulphanilic acid into bromobenzine - sulphonic acid , and fused the potassium salt of this acid with potassic hy ...
Página 39
... communication were obtained by him from a pond on the estate of Mr. Thos . Randle Bennett , Wentworth House , Stoke Newington . Entomological Society , November 6 - Prof . J. O. West- wood , F.R.S. , vice - president , in the chair . Mr ...
... communication were obtained by him from a pond on the estate of Mr. Thos . Randle Bennett , Wentworth House , Stoke Newington . Entomological Society , November 6 - Prof . J. O. West- wood , F.R.S. , vice - president , in the chair . Mr ...
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Página 180 - O'er bog or steep, through strait, rough, dense, or rare, With head, hands, wings, or feet, pursues his way, And swims, or sinks, or wades, or creeps, or flies.
Página 15 - Champlain, the Green Mountains of Vermont, and the White Mountains of New Hampshire. The...
Página 245 - Anatomy as a compendious, reliable, and, notwithstanding its small dimensions, most comprehensive guide on the subject of which it treats. To praise or to criticise the work of so accomplished a master of his favorite science would be equally out of place. It is enough to say that It realizes, in a remarkable degree, the anticipations which have been formed of it; and that it presents an extraordinary combination of wide, general views, with the clear, accurate, and succinct statement of a prodigious...
Página 310 - PRIZE." 2. That this Prize be adjudged once in three years. 3. That it be adjudged for the best original memoir, invention or discovery, in connexion with Mathematico-physical or Mathematico-experimental science that may have been published during the three years immediately preceding...
Página 209 - The Royal College of Physicians of London ; The Royal College of Surgeons of England; The Apothecaries...
Página 182 - The sun's rays are the ultimate source of almost every motion which takes place on the surface of the earth. By its heat are produced all winds, and those disturbances in the electric equilibrium of the atmosphere which give rise to the phenomena of lightning, and probably also to those of terrestrial magnetism and the aurora.
Página 137 - In that paper it was demonstrated experimentally, that the mechanical power exerted in turning a magneto-electric machine is converted into the heat evolved by the passage of the currents of induction through its coils; and, on the other hand, that the motive power of the electro-magnetic engine is obtained at the expense of the heat, due to the chemical reaction of the battery by which it is worked.
Página 137 - On the Calorific Effects of Magneto-Electricity, and on the Mechanical Value of Heat.
Página 13 - Mining Tools. A MANUAL OF MINING TOOLS. For the Use of Mine Managers, Agents, Students, &c. By WILLIAM MORGANS, Lecturer on Practical Mining at the Bristol School of Mines.
Página 107 - Andrews' curved lines are to be placed with their planes parallel to one another, and separated by intervals proportional to the differences of the temperatures to which the curves severally belong, and with the origins of coordinates of the curves situated in a straight line perpendicular to their planes, and with th<!