Encyclopædia metropolitana; or, Universal dictionary of knowledge, ed. by E. Smedley, Hugh J. Rose and Henry J. Rose. [With] Plates, 5. kötet1845 |
Részletek a könyvből
1 - 5 találat összesen 100 találatból.
14. oldal
... water , it may reach its point of deposition at a high elevation without producing any sensible Cloud ; for although it would be slowly precipitated , it would be instantly restored to the elastic form by the excess of heat in the ...
... water , it may reach its point of deposition at a high elevation without producing any sensible Cloud ; for although it would be slowly precipitated , it would be instantly restored to the elastic form by the excess of heat in the ...
31. oldal
... water cooled and heavier towards the bottom ; and it is heated again , or ... high latitudes , and in climates where the atmo- coat sphere is coolest in ... water at the surface cor- e of the responding to different latitudes , the Ocean ...
... water cooled and heavier towards the bottom ; and it is heated again , or ... high latitudes , and in climates where the atmo- coat sphere is coolest in ... water at the surface cor- e of the responding to different latitudes , the Ocean ...
63. oldal
... higher . In the instance now alluded to , the freezing commenced when the temperature was 36 ° , being 7 or 8 ° above the freezing point of sea - water . About two A. M. the ther- mometer in the air fell to 33 ° , by which time the bay ...
... higher . In the instance now alluded to , the freezing commenced when the temperature was 36 ° , being 7 or 8 ° above the freezing point of sea - water . About two A. M. the ther- mometer in the air fell to 33 ° , by which time the bay ...
95. oldal
... height in inches of a column of water equivalent in weight to the mean condition of a corresponding column of the ... high saturation , whereas the other , in the and Prague . heart of a great continent , and governed by a wind from a ...
... height in inches of a column of water equivalent in weight to the mean condition of a corresponding column of the ... high saturation , whereas the other , in the and Prague . heart of a great continent , and governed by a wind from a ...
102. oldal
... water evaporates under different de- grees of heat . In an atmosphere ... water six inches in diameter . TABLE CIII . Temperature . 212 ° Rate of Evaporation ... high wind , the rate of evaporation would have been much greater . In air ...
... water evaporates under different de- grees of heat . In an atmosphere ... water six inches in diameter . TABLE CIII . Temperature . 212 ° Rate of Evaporation ... high wind , the rate of evaporation would have been much greater . In air ...
Gyakori szavak és kifejezések
altitude angle appears architrave atmosphere ature canal Cloud coefficient colour columns Corinthian Order cos² degree density depending depth determined diameter direction distance Ditto diurnal diurnal tide Doric Order Earth effect elastic elevation ellipticity entablature equal equation evaporation expression Fahrenheit feet fluid force formula Gravity heat height high water horizontal Humboldt inches Isothermal latitude length longitude low water mass mean temperature measure meridian Meteor moisture moon moon's motion mountains nearly observations ology parallax parallel particles pendulum perature peripteral peristyle perpetual snows plane Pole produced pronaos proportion quantity radiation Rain regions remarks right ascension side sin² solar spheroid supposed surface syzygies Table temperature Temple theory thermometer tide-wave Tides and Waves tion toises triglyphs upper vapour velocity vertical Vitruvius vt-x walls whole wind
Népszerű szakaszok
131. oldal - night, colder than the atmosphere, by radiating their heat to the heavens, I perceived immediately a just reason for the practice, which I had before deemed useless. Being desirous, however, of acquiring some precise information on this subject, I fixed, perpendicularly, in the earth of
147. oldal - discern, Or half-conceal'd some figure at the stern ; Boys who, on shore, to sea the pebble cast, Will hear it strike against the viewless mast ; While the stern boatman growls his fierce disdain, At whom he knows not, whom he threats in vain.
148. oldal - The Rain Cloud. A Cloud, or system of Clouds, from which rain is falling. It is a horizontal sheet, above which the Cirrus spreads, while the Cumulus enters it laterally and from beneath.
27. oldal - At Pékin, also, where the mean temperature of the year is that of the coasts of Brittany, the scorching heats of summer are greater than at Cairo, and the winters as rigorous as at Upsal,
147. oldal - When all you see through densest Fog is seen, When you can hear the fishers near at hand Distinctly speak, yet see not where they stand ; Or sometimes them and not their
292. oldal - When the length of the wave is great in comparison with the depth of the water, (as in the case of tide-waves,) the horizontal motion is sensibly the same from the surface to the bottom, and the vertical motion for different particles varies in the same proportion as their height above the bottom.
143. oldal - of aqueous vapour, and the situation of the ground is such as to permit the cold air from the land to mix with the warmer air above the water, Mist or Fog will be the result. The density of such Mist or Fog will,
132. oldal - whether on hill .. Sometimes, anon on shady vale, each night Under the covert of some ancient oak, Or cedar, to defend him from the Dew.
132. oldal - a hollow cylinder of baked clay, the height of which was 2£ feet, and diameter 1 foot. On the grass, surrounded by the cylinder, were laid 10 grains of wool, which, in this situation, as there was not the least wind, would have received as much rain as a like
131. oldal - in the pride of half knowledge, smiled at the means frequently employed by gardeners, to protect tender plants from cold, as it appeared to me impossible, that