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الكتب الكتب 1 - 10 من 15 فيIt will be necessary, on returning the form when filled, to accompany it with the....
" It will be necessary, on returning the form when filled, to accompany it with the following data for reduction. A blank is left for this purpose on the back of the form. " The geographical co-ordinates of the place of observation, viz. latitude and longitude.... "
Cyclopædia of useful arts & manufactures, ed. by C. Tomlinson. 9 divs - الصفحة 104
بواسطة Cyclopaedia - 1852
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Magazine of Popular Science, and Journal of the Useful Arts, المجلد 2

1836
...observations, made in every port, may be compared. Notice should never fail to be made of the exact height of the cistern of the barometer above the level of the sea. OF THE INFLUENCE OF DIFFERENT WINDS ON THE HEIGHTS OF THE BAROMETER. — As soon after the memorable...
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Journal of the Franklin Institute, المجلد 9

1845
...The geographical co-ordinates of the place of observation, viz. latitude and longitude. The altitude of the cistern of the barometer above the level of the sea, exactly, if not, as near as it can be obtained. Ths internal diameter of the tube of the barometer....
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Report

British Association for the Advancement of Science - 1847
...geographical co-ordinates of the place of observation, viz. latitude and longitude. " The altitude of the cistern of the barometer above the level of the sea, exactly ; if not, as near as it can be obtained. " The internal diameter of the tube of the barometer....
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Report of the Annual Meeting

British Association for the Advancement of Science - 1847
...geographical co-ordinates of the place of observation, viz. latitude and longitude. " The altitude of the cistern of the barometer above the level of the sea, exactly ; if not, as near as it can be obtained. " The internal diameter of the tube of the barometer....
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Pneumatics for the Use of Beginners

Charles Tomlinson - 1854 - عدد الصفحات: 138
...32°, for which purpose tables for corn* tion for temperature are given in scientific works devoted I the subject of the barometer. " The height of the...barometer above the level of the sea, and, if possible, tks difference of the height of the mercury with some standait should be ascertained, in order that...
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The Barometer, Thermometer, Hygrometer, and Atmospheric Appearances at Sea ...

Thornton Alexander Jenkins - 1869 - عدد الصفحات: 62
...freely, and be out of the way of persons passing near it, so as to be carefully protected from injury. The height of the cistern of the barometer above the level of the sea should be ascertained and noted in the register at the beginning of the cruise or voyage. How to fix...
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Appleton's Dictionary of Machines, Mechanics, Engine-work, and ..., المجلد 1

1873
...observations to 32°, for which purpose tables for correction for temperature are given in scientific works devoted to the subject of the barometer. The...comparative with others made in different parts of tho country. Before taking an observation, the instrument should be gently tapped, to prevent any adhesion...
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Appletons' Cyclopædia of Applied Mechanics: A Dictionary of ..., المجلد 1

Park Benjamin - 1880
...observations to 32", for which purpose tables for correction for temperature are given in scientific works devoted to the subject of the barometer. The...should be comparative with others made in different parta of the country. Before taking an observation, the instrument should be gently tapped, to prevent...
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Quarterly Journal of the Royal Meteorological Society, المجلد 6

Royal Meteorological Society (Great Britain) - 1880
...was shown for every degree of temperature of the air at intervals of 0-1 in. of atmospheric pressure. The height of the cistern of the barometer above the level of the sea was, from 1774-1822, 78 feet, 1828-1840, 97 feet, and from 1841-1879, 159 feet. The following Table...
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Report of the Council

Leeds Philosophical and Literary Society - 1881
...hours) was on February 141h, being I -370 inches. Latitude, 53° 48' 20" N. ; longitude, 1° 33' W. Height of the cistern of the barometer above the level of the sea, 137 feet; height of the rain-gauge above the street, 46 feet. 1881. Mean Temperature. Mean Height of...
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