The Year-book of Facts in Science and ArtSimpkin, Marshall, and Company, 1862 |
Des de l'interior del llibre
Resultats 1 - 5 de 52.
Pàgina 41
... passes on to the question of projectiles . In close action with a gun of a given weight , he recommends a heavy charge of powder and a light pro- jectile , because it is the propelling force which drives the shot through , and at short ...
... passes on to the question of projectiles . In close action with a gun of a given weight , he recommends a heavy charge of powder and a light pro- jectile , because it is the propelling force which drives the shot through , and at short ...
Pàgina 44
... passing through water for a distance of more than 25 feet , and then striking at a very acute angle , 10 ° at the ... passes through the vertical shaft , and enables the person in charge of the guns to control the aim . For a contest ...
... passing through water for a distance of more than 25 feet , and then striking at a very acute angle , 10 ° at the ... passes through the vertical shaft , and enables the person in charge of the guns to control the aim . For a contest ...
Pàgina 46
... passing along the upright trusses , bolted to the deck beams ; so that the main deck is , in fact , secured to every part of the ship , and forms both a tubular and trussed girder of the whole fabric . About 200 feet from the bows ...
... passing along the upright trusses , bolted to the deck beams ; so that the main deck is , in fact , secured to every part of the ship , and forms both a tubular and trussed girder of the whole fabric . About 200 feet from the bows ...
Pàgina 47
... passing under the 21 - feet deck , and bolted to the bottom and sides . The cylinders stand perpendicularly between the shafts and the side of the ship . Each is of 45 inches diameter and 42 inches stroke . Above these and athwartship ...
... passing under the 21 - feet deck , and bolted to the bottom and sides . The cylinders stand perpendicularly between the shafts and the side of the ship . Each is of 45 inches diameter and 42 inches stroke . Above these and athwartship ...
Pàgina 58
... passes through a double cutting and planing machine . The cutters are conical in shape , the upper being convex , and therefore grooving out the plank concave , and the lower vice versa . These are laid horizontally , but on a moveable ...
... passes through a double cutting and planing machine . The cutters are conical in shape , the upper being convex , and therefore grooving out the plank concave , and the lower vice versa . These are laid horizontally , but on a moveable ...
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Frases i termes més freqüents
acid action ammonia angle animal apparatus appears applied armour armour-plates atmosphere barometer British Association British Museum cable carbon carbonic acid cast-iron charcoal cloth coal colour comet construction copper cylinder deck depth diameter earth Eaton Hodgkinson effect electric employed engines exhibited experiments Fairbairn Fcap feet fire force galvanometer give glass Gulf Stream guns gutta-percha heat inches invention iron length light London machine Magazine magnetic Manchester manufacture means mechanical Messrs metal mètres miles nitrogen observed obtained oxygen paraffine patent placed plates portion present pressure produced Professor quantity R. I. MURCHISON Railway remarkable resistance Royal Scott Russell shell ship Shoeburyness shot side Society specimens steam steel stone strength substance sulphuric sulphuric acid surface teak temperature thickness tion tons tube vessel weight WILLIAM FAIRBAIRN wire wood wrought-iron Year-Book of Facts
Passatges populars
Pàgina 243 - In the front of the crown, and in the centre of a diamond Maltese cross, is the famous ruby, said to have been given to Edward, Prince of Wales, son of...
Pàgina 287 - Tables for Land Valuers. THE LAND VALUER'S BEST ASSISTANT: being Tables, on a very much improved Plan, for Calculating the Value of Estates. With Tables for reducing Scotch, Irish, and Provincial Customary Acres to Statute Measure, &c. By R. HUDSON, CE New Edition, royal 32mo, leather, gilt edges, elastic band, 4^.
Pàgina 119 - It is also impossible to conceive either the beginning or the continuance of life without a creating and overruling power. The author's object was to lay before the Section an application of these general views to the discovery of probable limits to the periods of tune, past and future, during which the sun can be reckoned on as a source of heat and light.
Pàgina 285 - Maury's book will not hereafter be classed with the works of the great men who have taken the lead in extending and improving knowledge and art ; his book displays in a remarkable degree, like the ' Advancement of Learning,' and the ' Natural History* of Buffon, profound research and magnificent imagination.
Pàgina 243 - From the upper part of the arches are suspended four large pendant pear-shaped pearls, with rose diamond caps, containing twelve rose diamonds, and stems containing twenty-four very small rose diamonds. Above the arch stands the mound, containing in the lower hemisphere 304 brilliants, and in the upper 244 brilliants ; the zone and arc being composed of thirty-three rose diamonds.
Pàgina 285 - The Physical Geography of the Sea and its Meteorology ; or, the Economy of the Sea and its Adaptations, its Salts, its Waters, its Climates, its Inhabitants, and whatever there may be of general interest in its Commercial Uses or Industrial Pursuits.