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Side 31
... at sea - level differs materially from 30 inches , the figures require some
alteration . 59 . ( 1 . ) For Temperature . - - The temperature strictly is not the
temperature of the higher station , nor the temperature at sea - level , but the
mean of the two ...
... at sea - level differs materially from 30 inches , the figures require some
alteration . 59 . ( 1 . ) For Temperature . - - The temperature strictly is not the
temperature of the higher station , nor the temperature at sea - level , but the
mean of the two ...
Side 32
But in reducing to sea - level the mean barometric observations made at high
situations during a number of years , and where consequently the mean
temperature of the air is closely approximated to , the more accurate methods of
reducing ...
But in reducing to sea - level the mean barometric observations made at high
situations during a number of years , and where consequently the mean
temperature of the air is closely approximated to , the more accurate methods of
reducing ...
Side 33
The mean of the two temperatures being 50° , and the difference of the
barometers . 490 inch , we shall find , if we cast our eye down the column of the
temperature of 50° , that . 490 inch stands opposite 450 feet : the height is
therefore 450 ...
The mean of the two temperatures being 50° , and the difference of the
barometers . 490 inch , we shall find , if we cast our eye down the column of the
temperature of 50° , that . 490 inch stands opposite 450 feet : the height is
therefore 450 ...
Side 34
... the extreme variations from the daily mean pressure , with the periods of their
occurrence in the four months of the year which represent the seasons . They are
the mean of the three years , 1862 - 64 :A . M . P . M . DAILY RANGE MIN . at 3 .
... the extreme variations from the daily mean pressure , with the periods of their
occurrence in the four months of the year which represent the seasons . They are
the mean of the three years , 1862 - 64 :A . M . P . M . DAILY RANGE MIN . at 3 .
Side 36
At Nertchinsk the curve of dry air for the mean of July 1861 and 1862 attained the
maximum 27 . 050 inches at 5 A . M . , whence it fell steadily to the minimum 27 .
020 inches , and then rose uninterruptedly to the maximum . 70 . The amount of ...
At Nertchinsk the curve of dry air for the mean of July 1861 and 1862 attained the
maximum 27 . 050 inches at 5 A . M . , whence it fell steadily to the minimum 27 .
020 inches , and then rose uninterruptedly to the maximum . 70 . The amount of ...
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Bibliografisk informasjon
| Tittel | Handy Book of Meteorology |
| Forfatter | Alexander Buchan |
| Utgave | 2 |
| Utgiver | W. Blackwood and Sons, 1868 |
| Original fra | Harvard University |
| Digitalisert | 25. mar 2008 |
| Lengde | 371 sider |
| Eksporter sitat | BiBTeX EndNote RefMan |