Smithsonian Contributions to Knowledge, Volumen20Smithsonian Institution, 1876 |
Dentro del libro
Resultados 1-5 de 82
Página viii
... Mean Annual Direction of the Wind in the Arctic Regions . Mean Annual Direction of the Winds of the Globe , between 80 ° North Latitude and 56 ° South Latitude . Plate 4 . Mean Direction of the Wind , for the Four Seasons , in the ...
... Mean Annual Direction of the Wind in the Arctic Regions . Mean Annual Direction of the Winds of the Globe , between 80 ° North Latitude and 56 ° South Latitude . Plate 4 . Mean Direction of the Wind , for the Four Seasons , in the ...
Página xi
... mean direction and relative progress of the wind would be the same for each month of the year , and equal to one - twelfth of the mean annual progress . If , therefore , according to the usual method of applying the ' parallelogram of ...
... mean direction and relative progress of the wind would be the same for each month of the year , and equal to one - twelfth of the mean annual progress . If , therefore , according to the usual method of applying the ' parallelogram of ...
Página xv
... mean direction of the wind over the different parts of the earth's surface ? Or in what direction does the air , as a whole , move over them ? 2d . What is the progressive motion of the air in this mean direction ? Or , if data be ...
... mean direction of the wind over the different parts of the earth's surface ? Or in what direction does the air , as a whole , move over them ? 2d . What is the progressive motion of the air in this mean direction ? Or , if data be ...
Página xix
... mean direction of the wind is almost diametrically opposite to what it is at Port Foulke , only a few leagues distant , the progressive motion in the mean direction is very small , in- dicating local disturbance . For I have found , as ...
... mean direction of the wind is almost diametrically opposite to what it is at Port Foulke , only a few leagues distant , the progressive motion in the mean direction is very small , in- dicating local disturbance . For I have found , as ...
Página xxi
... mean direction of the wind was always from some point between N. and N. W. , with most wonderful uniformity , far more so than in the northern hemisphere , owing undoubtedly to the less amount of land to obstruct its passage , yet out ...
... mean direction of the wind was always from some point between N. and N. W. , with most wonderful uniformity , far more so than in the northern hemisphere , owing undoubtedly to the less amount of land to obstruct its passage , yet out ...
Términos y frases comunes
1869 inclusive Aggregate length Aggregate number aggregate period April May June Atlantic Ocean Calm or Direction Calm or variable Camp compass move DIFFERENT POINTS Direction of resultant E. S. E.
S. E.
S. S. E. South February March April following places Force foregoing average velocity Island January February March kind of observations Latitude Long Longitude M. F. Maury mean direction N. N. E.
N. E.
E. N. E. East North Northeastern Number of days number of observations Observed as follows Ohio Pacific Ocean Pennsylvania Place of observation Post Surgeon PREVALENCE OF WINDS Ratio of resultant RELATIVE PREVALENCE resultant Monsoon influences resultant to sum Russia S. S. W.
S. W.
W. S. W. West seasons servations Smithsonian Stations Spring Summer Autumn sum of winds Summer Autumn Winter Surface winds table we obtain True velocity tween tween N velocity in mean winds in miles Winter Spring Winter The yearl year2 Spring Summer yearl Spring York zone