Handy Book of Meteorology |
Inni boken
Resultat 1-5 av 46
Side 4
The expansion and contraction of vegetable and animal substances with the
varying quantity of moisture in the atmosphere , would appear to have suggested
the idea of the hygrometer , an instrument of great value in meteorology , as ...
The expansion and contraction of vegetable and animal substances with the
varying quantity of moisture in the atmosphere , would appear to have suggested
the idea of the hygrometer , an instrument of great value in meteorology , as ...
Side 23
The glass is , however , a substance of some thickness , displacing mercury as it
is plunged into the cistern ; and as it thus presents a resistance to the ascent of
the cistern , the latter will come to rest when the quantity of mercury displaced is ...
The glass is , however , a substance of some thickness , displacing mercury as it
is plunged into the cistern ; and as it thus presents a resistance to the ascent of
the cistern , the latter will come to rest when the quantity of mercury displaced is ...
Side 25
The thin glass bulb , being elastic , is subject to compression and dilatation as the
atmospheric pressure is increased or diminished ; and as a small quantity of air is
left in the top of the tube , the column of spirits of wine rises or falls with the ...
The thin glass bulb , being elastic , is subject to compression and dilatation as the
atmospheric pressure is increased or diminished ; and as a small quantity of air is
left in the top of the tube , the column of spirits of wine rises or falls with the ...
Side 35
... when the deposition of dew is greatest , and before sunrise , when evaporation
and the absolute quantity of vapour in the atmosphere is least . 68 . Thus , taking
both causes into consideration , the maximum in the forenoon is brought about ...
... when the deposition of dew is greatest , and before sunrise , when evaporation
and the absolute quantity of vapour in the atmosphere is least . 68 . Thus , taking
both causes into consideration , the maximum in the forenoon is brought about ...
Side 61
These I have often seen with a quantity of spirit equal to 12° detached from the
column and settled in the top of the tube , my attention having been drawn to
them by the accounts of coldSiberian almost in intensity - alleged to prevail in
certain ...
These I have often seen with a quantity of spirit equal to 12° detached from the
column and settled in the top of the tube , my attention having been drawn to
them by the accounts of coldSiberian almost in intensity - alleged to prevail in
certain ...
Hva folk mener - Skriv en omtale
Vi har ikke funnet noen omtaler på noen av de vanlige stedene.
Andre utgaver - Vis alle
Vanlige uttrykk og setninger
advancing America amount appear Asia Atlantic atmosphere atmospheric pressure average barometer becomes blow Britain calm causes centre changes charts climate cloud coast cold column compared consequently continued countries course daily diminished direction earth east Edition effect electricity Europe evaporation examined falls feet flow force frequently give given greater greatest heat height Hence higher hour Illustrations important inches increase indicate influence January July land least less light lines lower maximum mean mean temperature mercury Meteorological miles months nearly night northern observations occur ocean passed period Plate position pressure prevail Professor quantity radiation rain rainfall regarded regions rises round scale Scotland season seen side soil storms summer surface Table temperature thermometers tion tube upper vapour vols weather whole wind winter
Populære avsnitt
Side 184 - That rises upward always higher, And onward drags a labouring breast, And topples round the dreary west, A looming bastion fringed with fire.