Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 82American Philosophical Society, 1940 |
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... Meteor number Plate number 445 RH 3315 467 505 RH 3735 RH 4653 Date Class Perseid ? Length of trail Number of ... Meteor 445. Although classed as a Perseid by Miss Hoffleit in the Second Catalogue of Harvard Observatory Meteor ...
... Meteor number Plate number 445 RH 3315 467 505 RH 3735 RH 4653 Date Class Perseid ? Length of trail Number of ... Meteor 445. Although classed as a Perseid by Miss Hoffleit in the Second Catalogue of Harvard Observatory Meteor ...
Сторінка 287
... meteor trails . occur . 7 The observations of the straightness of meteor trails are hardly sufficient to decide this point finally . H. A. Newton's measures of seven points on the trail of a fireball indicated deviations from great ...
... meteor trails . occur . 7 The observations of the straightness of meteor trails are hardly sufficient to decide this point finally . H. A. Newton's measures of seven points on the trail of a fireball indicated deviations from great ...
Сторінка 289
... meteor 505 is quite smooth , but the trail is generally hazy and broad . If flares ( spindles ) in a meteor trail arise from the spilling of accumulated molten material from the meteoroid , then flares should occur rarely for rapidly ...
... meteor 505 is quite smooth , but the trail is generally hazy and broad . If flares ( spindles ) in a meteor trail arise from the spilling of accumulated molten material from the meteoroid , then flares should occur rarely for rapidly ...
Зміст
Principles of Totalitarian Education THOMAS WOODY | 39 |
The Totalitarian Philosophy of War HANS KOHN | 57 |
The Relation of Totalitarianism to International Trade | 73 |
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