Handy Book of MeteorologyWilliam Blackwood, 1868 - 371 sider |
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Side x
... greatest storehouse of meteorolo- gical facts in the world , are unfortunately deprived of a great part of their value . Indeed , if instead of daily barometric means , one daily observation at a specified hour had been given at the ...
... greatest storehouse of meteorolo- gical facts in the world , are unfortunately deprived of a great part of their value . Indeed , if instead of daily barometric means , one daily observation at a specified hour had been given at the ...
Side 6
... greatest contributions made to meteorology . The subject of radiation had been discussed by Halley , but his inquiries had reference only to solar radiation , or radiation from the sun to the earth . Radi- ation outwards from the earth ...
... greatest contributions made to meteorology . The subject of radiation had been discussed by Halley , but his inquiries had reference only to solar radiation , or radiation from the sun to the earth . Radi- ation outwards from the earth ...
Side 34
... greatest maximum occurs at Calcutta at 9.30 A.M. , and the greatest minimum at 4.30 P.M .; the least maximun at 10.30 P.M. , and the smallest minimum at 3.30 A.M. Hence the two maxima occur when the temperature is about the mean of the ...
... greatest maximum occurs at Calcutta at 9.30 A.M. , and the greatest minimum at 4.30 P.M .; the least maximun at 10.30 P.M. , and the smallest minimum at 3.30 A.M. Hence the two maxima occur when the temperature is about the mean of the ...
Side 35
... greatest cold on the opposite side of the globe . 66. The barometer is influenced to a large extent by the elastic ... greatest . 67. Hence , as regards temperature , the barometer is subject to a maximum and minimum pressure each day ...
... greatest cold on the opposite side of the globe . 66. The barometer is influenced to a large extent by the elastic ... greatest . 67. Hence , as regards temperature , the barometer is subject to a maximum and minimum pressure each day ...
Side 39
... greatest in the winter of each hemisphere . But the production of aqueous vapour by evaporation being most active in summer , the pressure on the barometer will be increased from this cause . As the aqueous vapour is transferred to the ...
... greatest in the winter of each hemisphere . But the production of aqueous vapour by evaporation being most active in summer , the pressure on the barometer will be increased from this cause . As the aqueous vapour is transferred to the ...
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America antisolar point ascending Asia Atlantic atmospheric pressure average barometer blow Britain calm causes centre charts cirrus cirrus cloud cistern climate cloud coast cold colder column condensed continent Crown 8vo daily dew-point diminished direction dry air earth earth's surface east Edition electricity equator equatorial current Europe evaporation falls Fcap feet flow globe greater heat height hemisphere Hence high pressure higher hour humidity hygrometer Iceland inch of mercury inches increase Indian Ocean isobarometric lines January John Herschel July latitudes low pressure lower Mauritius maximum mean temperature mercury Meteorological meter miles moisture monsoon months northern northern hemisphere Norway observations occur ocean Orkney perature Plate polar current polarisation prevail Professor rain rainfall regions rises round Scotland season snow soil St Petersburg storm summer temperature terrestrial radiation thermometers tion tropics tube upper currents vapour vols weather wind winter Yakutsk