The Weight Field of Force of the EarthWashington University, 1940 - Всего страниц: 84 |
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Стр. 15
... hence that the vector ( w ) repre- sents the earth's sidereal rotation . Denoting then by ( J , ) the accelera- tion of our particle with respect to this system , we have by formula ( 4 ) ( J. ) — ( J ' ) , ( J1 ) and hence by formula ...
... hence that the vector ( w ) repre- sents the earth's sidereal rotation . Denoting then by ( J , ) the accelera- tion of our particle with respect to this system , we have by formula ( 4 ) ( J. ) — ( J ' ) , ( J1 ) and hence by formula ...
Стр. 20
... Hence , unlike the vectors ( 25 ) , the vector w2 ( 8 ) is not negligible . We know that the vector ( E ) , representing the absolute acceleration of our particle due to the attraction of the earth , possesses a potential function U ...
... Hence , unlike the vectors ( 25 ) , the vector w2 ( 8 ) is not negligible . We know that the vector ( E ) , representing the absolute acceleration of our particle due to the attraction of the earth , possesses a potential function U ...
Стр. 49
... Hence , by Fig . 21 , / 1 ( 1 ) WES cos [ μ + αo ] = P1 W ( 1 ) - P1 ( 1 ) WES ? 91 ( 1 ) W ns = - P1 sin [ μ + αo ] = P1 W ( 1 ) ( 1 ) W ns 91 Hence , by the equations above and below equation ( 68 ) , the moment under consideration ...
... Hence , by Fig . 21 , / 1 ( 1 ) WES cos [ μ + αo ] = P1 W ( 1 ) - P1 ( 1 ) WES ? 91 ( 1 ) W ns = - P1 sin [ μ + αo ] = P1 W ( 1 ) ( 1 ) W ns 91 Hence , by the equations above and below equation ( 68 ) , the moment under consideration ...
Содержание
SECTION | 1 |
Retardation due to an atmosphere | 12 |
GEODETIC CONSIDERATIONS | 22 |
Авторские права | |
Не показаны другие разделы: 7
Часто встречающиеся слова и выражения
absolute acceleration absolute velocity air resistance angle angular velocity astronomic latitude aw aw axis of rotation ballistic axes cardinal axes center of gravity centrifugal force components convective coordinates corresponding cos² curve denote deviate differential equations dt dt earth earth's axis east-and-west line Eötvös equa equations of motion equipollent equipotential curve expression field of force fixed point formula 19 geodesy geoid geometric Hence horizontal plane instant length level surface lines of force magnitude normal section nutation particular perpendicular plumb-bob locus plumb-line point P₁ point Q position potential function Price principal normal projectile R₁ radius of curvature rest with respect second balance second system sidereal day sin² šó solid system of reference tangent tion turning table V₁ V₂ vector g w₁ Watt governor ξη Φι ди диди მა ફ્