A Manual of Scientific Enquiry: Prepared for the Use of Officers in Her Majesty's Navy; and Travellers in General

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John Frederick William Herschel, Robert Main
J. Murray, 1859 - 429 páginas
 

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Página 9 - CURETON (REV. W.) Remains of a very Ancient Recension of the Four Gospels in Syriac, hitherto unknown in Europe.
Página 327 - the transit of a wave or waves of elastic compression in any direction from vertically upwards to horizontally, in any azimuth, through the crust and surface of the earth, from any centre of impulse or from more than one, and which may be attended with sound and tidal waves, dependent upon the impulse and upon circumstances of position as to sea and land.
Página 9 - Life and Times of Titian, with some Account of hig Family, chiefly from new and unpublished records. With Portrait and Illustrations. 2 vols. Svo. 42s. GUMMING (R. GORDON). Five Years of a Hunter's Life in the Far Interior of South Africa.
Página 21 - Elements of Geology; or, the Ancient Changes of the Earth and its Inhabitants as illustrated by Geological Monuments. Sixth Edition. Woodcuts. Svo. 18s. Principles of Geology; or, the Modern Changes of the Eartli and its Inhabitants considered as illustrative of Geology, Tenth Edition.
Página iii - It is the opinion of the Lords Commissioners of the Admiralty, that it would be to the honour and advantage of the Navy, and conduce to the general interests of science, if new facilities and encouragement were given to the collection of information upon scientific subjects by the officers, and more particularly by the medical officers, of Her Majesty's Navy, when upon foreign service...
Página 5 - More Worlds than One. The Creed of the Philosopher and the Hope of the Christian.
Página 25 - PENROSE'S (FC) Principles of Athenian Architecture, and the Optical Refinements exhibited in the Construction of the Ancient Buildings at Athens, from a Survey. With 40 Plates. Folio.
Página 21 - History of Rome. From the Earliest Times to the Establishment of the Empire. With the History of Literature and Art.
Página 93 - ... and if the amount is large, the heeling error is corrected by the application of a vertical magnet. The whole process is described, and all the mathematical formula and arithmetical processes, and a number of convenient graphic methods, are given in the "Admiralty Manual for ascertaining and applying the Deviations of the Compass caused by the Iron of a Ship.
Página 76 - Mistakes and errors have often been produced in tide observations by supposing that the turn of the tide-stream is the time of high water. But this is not so. The turn of the stream generally takes place at a different time from high water, except at the head of a bay or creek. The stream of flood commonly runs for some time, often for hours, after the time of high water. In the same way, the stream of ebb runs for some time after low water.

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