Handy Book of Meteorology |
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Side x
Sometimes daily barometric means alone are published ; that is , if three
observations are made a - day , none of these three observations , but a mean
deduced from them , is published , — a figure which in discussing storms is in all
cases of ...
Sometimes daily barometric means alone are published ; that is , if three
observations are made a - day , none of these three observations , but a mean
deduced from them , is published , — a figure which in discussing storms is in all
cases of ...
Side xii
PLATE I . ISOBAROMETRIC LINES SHOWING THE MEAN ATMOSPHERIC
PRESSURE OF THE GLOBE FOR JULY . II . ISOBAROMETRIC LINES
SHOWING THE MEAN ATMOSPHERIC PRESSURE OF THE GLOBE FOR
JANUARY . III .
PLATE I . ISOBAROMETRIC LINES SHOWING THE MEAN ATMOSPHERIC
PRESSURE OF THE GLOBE FOR JULY . II . ISOBAROMETRIC LINES
SHOWING THE MEAN ATMOSPHERIC PRESSURE OF THE GLOBE FOR
JANUARY . III .
Side 8
An examination of these mean daily temperatures brings out the interesting fact
that , over extensive parts of the earth ' s surface , interruptions occur , at stated
times in the year , in the regular rise and fall of temperature , thus pointing to ...
An examination of these mean daily temperatures brings out the interesting fact
that , over extensive parts of the earth ' s surface , interruptions occur , at stated
times in the year , in the regular rise and fall of temperature , thus pointing to ...
Side 21
There is another form of this instrument , in which , by means of a screw acting
from below , the tube is made to slide along the scale , and hence in observing it
is only necessary to set the surface of the mercury in the lower limb to the neutral
...
There is another form of this instrument , in which , by means of a screw acting
from below , the tube is made to slide along the scale , and hence in observing it
is only necessary to set the surface of the mercury in the lower limb to the neutral
...
Side 29
Hence an addition requires to be made proportional to the height of each station
above mean sea - level . This addition is technically called “ correction for height .
” The amount of this correction is determined by the height of the place above ...
Hence an addition requires to be made proportional to the height of each station
above mean sea - level . This addition is technically called “ correction for height .
” The amount of this correction is determined by the height of the place above ...
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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.
Bibliografisk informasjon
| Tittel | Handy Book of Meteorology |
| Forfatter | Alexander Buchan |
| Utgave | 2 |
| Utgiver | W. Blackwood and Sons, 1868 |
| Original fra | Oxford University |
| Digitalisert | 20. sep 2006 |
| Lengde | 371 sider |
| Eksporter sitat | BiBTeX EndNote RefMan |