BulletinU.S. Government Printing Office, 1899 |
Iz vsebine knjige
Zadetki 1–5 od 10
Stran 3
... taken within a like space of time over so great an area , and I believe will be found to have added something to the general knowledge of temperature and hygrometric conditions of the lower levels of the air . Very respectfully , JAMES ...
... taken within a like space of time over so great an area , and I believe will be found to have added something to the general knowledge of temperature and hygrometric conditions of the lower levels of the air . Very respectfully , JAMES ...
Stran 9
... taken in these tables of the gradual diminution in the length of each turn as more and more wire is unwound . The coefficient of diminution was determined from several sets of readings of the revolutions of a measuring wheel around ...
... taken in these tables of the gradual diminution in the length of each turn as more and more wire is unwound . The coefficient of diminution was determined from several sets of readings of the revolutions of a measuring wheel around ...
Stran 10
... taken out from a table giving values of the expression hl sin q . A percentage correction was then applied , depending upon the amount of sag in the wire as shown by its observed inclination at the reel . Table I gives the percentage of ...
... taken out from a table giving values of the expression hl sin q . A percentage correction was then applied , depending upon the amount of sag in the wire as shown by its observed inclination at the reel . Table I gives the percentage of ...
Stran 16
... taken at elevations of 1,000 feet or more , was 5.0 ° for each 1,000 feet , or 0.4 ° less than the true adiabatic rate . The largest gradient , 7.4 ° per thousand feet , was found up to 1,000 feet , and thereafter there was a steady ...
... taken at elevations of 1,000 feet or more , was 5.0 ° for each 1,000 feet , or 0.4 ° less than the true adiabatic rate . The largest gradient , 7.4 ° per thousand feet , was found up to 1,000 feet , and thereafter there was a steady ...
Stran 17
... taken by him . 6.0 6.1 5.4 5.6 DIMINUTION OF VAPOR PRESSURE WITH ALTITUDE . p FOR EACH RESPECTIVE 1,000 FEET OF ALTITUDE . ро Mean . 3.6 5.8 4.6 4.7 1,500 feet . 2,000 feet . 3,000 feet . 4,000 feet . 5,000 feet . 6,000 feet . 7,000 ...
... taken by him . 6.0 6.1 5.4 5.6 DIMINUTION OF VAPOR PRESSURE WITH ALTITUDE . p FOR EACH RESPECTIVE 1,000 FEET OF ALTITUDE . ро Mean . 3.6 5.8 4.6 4.7 1,500 feet . 2,000 feet . 3,000 feet . 4,000 feet . 5,000 feet . 6,000 feet . 7,000 ...
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Afternoon Mean Morning amounting appeared ascensions average cent Central CLEAR Cleveland Cloud effects clouds cloudy weather COMBINED considered corresponding Date decrease deflection difference DIMINUTION OF VAPOR Dodge City Dubuque Duluth effect elevation equal exactly extreme fall feet elevation FEET OF ALTITUDE followed frequently given Gradi Gradient greater greatest difference height higher HUMIDITY AND VAPOR inches increase of altitude indicated instances inversion July June Kans kite latter least length less marked meteorograph Morning Afternoon Mean morning gradient nearly Nebr North Platte noted noticed observations obtained occurred October Ohio Omaha percentage practically PRESSURE WITH ALTITUDE rain Rate reached record reel relative humidity remaining RESPECTIVE 1,000 FEET rise rose Sept shown slight Springfield stations SUMMARY surface taken temperature Tenn thereafter thousand feet turns usual VALUE VAPOR PRESSURE Washington West Wind directions wire