The Annual of Scientific Discovery, Or, Year-book of Facts in Science and Art, Том 5Gould, Kendall, and Lincoln, 1854 |
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Сторінка 12
... spring . The expedition was received in a friendly manner by the Japanese , and there are strong grounds of expectation that a treaty favorable to commerce and intercourse may be arranged with this exclusive people . No scientific ...
... spring . The expedition was received in a friendly manner by the Japanese , and there are strong grounds of expectation that a treaty favorable to commerce and intercourse may be arranged with this exclusive people . No scientific ...
Сторінка 15
... spring of 1853 , for the purpose of making a renewed search for Sir John Franklin , and for exploring some parts of the Arctic territory hitherto unvisited . The Secretary of the Navy , in his annual report , takes occasion to express ...
... spring of 1853 , for the purpose of making a renewed search for Sir John Franklin , and for exploring some parts of the Arctic territory hitherto unvisited . The Secretary of the Navy , in his annual report , takes occasion to express ...
Сторінка 28
... spring of the arch , and 118 feet to the crown ; and on the outside , with the lantern , 149 feet . The exterior angles of the building are ingeniously filled up with a triangular lean - to 24 feet high , which gives the ground plan an ...
... spring of the arch , and 118 feet to the crown ; and on the outside , with the lantern , 149 feet . The exterior angles of the building are ingeniously filled up with a triangular lean - to 24 feet high , which gives the ground plan an ...
Сторінка 35
... spring teeth , in com- bination with a straight knife , which forms a perfect shear , that severs the heads from the stalk , which are at the same moment discharged in the box . The teeth being made to spring and vibrate , it matters ...
... spring teeth , in com- bination with a straight knife , which forms a perfect shear , that severs the heads from the stalk , which are at the same moment discharged in the box . The teeth being made to spring and vibrate , it matters ...
Сторінка 37
... spring , 6 inches long , with a T head , inserted in the handle , and over that is a hinged socket , which being opened , the broom corn is laid upon the spring , with the butts in the socket , which , as well as the cross head of the ...
... spring , 6 inches long , with a T head , inserted in the handle , and over that is a hinged socket , which being opened , the broom corn is laid upon the spring , with the butts in the socket , which , as well as the cross head of the ...
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The Annual of Scientific Discovery, Or, Year-book of Facts in Science ..., Том 5 Повний перегляд - 1854 |
Загальні терміни та фрази
action ammonia animal apparatus appears atmosphere ball blue body boiler Britannia metal Capt carbon carbonic acid cause centimetres chemical chloride chloroform color consists construction containing copper crystal cylinder daguerreotype David Brewster depth diamagnetic diameter direction distance effect electricity engine ether exhibited experiments fact feet flax fluid force glass grain heat hydrochloric acid improvement inches increase indigo invention iron John Herschel length light machine magnetic manufacture mass matter means metal miles Minie ball motion nitric acid observed obtained operation ordinary oxygen paper pass patented phenomena placed plant plate plow portion potash pounds present pressure produced Prof quantity quartz quinidine rays recently river sand Shock of earthquake side silver solution spectrum steam substance sulphuric acid surface temperature thick tion tube vapor vessel weight wheel wire yellow York Crystal Palace zinc
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Сторінка 116 - ... might acquire — and yet weak enough to give way slowly to a continued force. When at last the tables, cards, and hands all moved to the left together, and so a true result was obtained, I took up the pack. On examination, it was easy to see by the displacement of the parts of the line, that the hand had moved further than the table, and that the latter had lagged behind — that the hand, in fact, had pushed the upper card to the left, and that the under cards and the table had followed and...
Сторінка 117 - The result was, that when the parties saw the index, it remained very steady ; when it was hidden from them, or they looked away from it, it wavered about, though they believed that they always pressed directly downwards ; and when the table did not move, there was still a resultant of hand force in the direction in which it was wished the table should move, which, however, was exercised quite unwittingly by the party operating. This resultant it is which, in the course of the waiting time, while...
Сторінка 196 - A Verb Passive expresses a passion or a suffering, or the receiving of an action ; and necessarily implies an object acted upon, and an agent by which it is acted upon : as, to be loved ;
Сторінка 266 - Chloride of sodium 6'906 9-420 The mould around the plants and an infusion of the dead stems and leaves also afforded abundant evidence of the presence of much chloride of sodium. Further inquiry showed that the well from which the water was procured had an accidental communication, by means of a drain, with the sea ; and had thus become mixed with the salt water from that source, and had been used in this state for some weeks, probably from two to three months.
Сторінка 250 - From these it appeared that distilled water to which a known quantity of ammonia had been added, furnished more ammonia than had been mixed with it ; so that, apparently, all distilled water contains ammonia. The water employed in the following experiments was distilled first with sulphate of alumina, and afterwards over potash, to remove any ammonia and carbonic acid that might be contained in it. In the following table the first column gives the number of the experiment, the second the quantity...
Сторінка 347 - I have never seen anything like the splendor of a Persian summer evening. It is not too much to say, that, were it not for the interference of the moon we should have seventy-five nights in the three summer months, superior for purposes of observation to the very finest nights which favor the astronomer in the New World.
Сторінка 115 - Then, the table turner placed the hands upon the upper card, and we waited for the result. Now, the cement was strong enough to offer considerable resistance to mechanical motion, and also to retain the cards in any new position which they might acquire — and yet weak enough to give way slowly to a continued force. When at last the tables, cards, and hands all moved to the left together, and so a true result was obtained, I took up the pack. On examination, it was easy to see by the displacement...
Сторінка 16 - It consists of two parts, of one and two stories respectively, and occupies the entire space between the main building and the Reservoir. Its length is 451 feet and 5 inches, and its extreme width is 75 feet. It is designed for the reception of machinery in motion, the cabinets of mining and mineralogy, and the refreshment rooms with their necessary offices. The second story, which is 21 feet wide, and extends the whole length, is entirely devoted to the exhibition of pictures and statuary.
Сторінка 69 - Metropolis (although a Steam Engine be not used or employed therein), shall in all cases be constructed or altered so as to consume or burn the Smoke arising from such Furnace...
Сторінка 47 - ... in which c, was the maximum economical evaporation in feet of water per foot of grate per hour; h, was the total heating surface in square feet, measured inside; and g, was the gratearea in square feet:— A 2 c= •00222— 9 From this it followed :—1st.