Результаты поиска по книге
Результаты 1 – 3 из 79
Стр. 1012
Late - Paleozoic red beds in the western United States indicate that Earth's magnetic field was reversed for a period of the order of 50 X 100 years . This finding agrees with similar results from igneous rocks in Australia , indicating ...
Late - Paleozoic red beds in the western United States indicate that Earth's magnetic field was reversed for a period of the order of 50 X 100 years . This finding agrees with similar results from igneous rocks in Australia , indicating ...
Стр. 1208
By periodic ; all have periods of less than some quirk of fate , Lexell's comet 16 years — three , less than 9 years . ... Wilson - Harrington ( 1949 III ) , which has One might expect that the large a very uncertain orbit of period 2.3 ...
By periodic ; all have periods of less than some quirk of fate , Lexell's comet 16 years — three , less than 9 years . ... Wilson - Harrington ( 1949 III ) , which has One might expect that the large a very uncertain orbit of period 2.3 ...
Стр. 1210
Encke was the first to claim the existence of a secular decrease in the period of his comet , and more recently ... Although the current values of the periods range from 3.3 to 8.6 years , all but 11 lie between 6.3 and 7.8 years .
Encke was the first to claim the existence of a secular decrease in the period of his comet , and more recently ... Although the current values of the periods range from 3.3 to 8.6 years , all but 11 lie between 6.3 and 7.8 years .
Отзывы - Написать отзыв
Не удалось найти ни одного отзыва.
Другие издания - Просмотреть все
Часто встречающиеся слова и выражения
acid activity addition American animals appear applications associated biology cells chairman chemical Chemistry comets complete concentration containing Department determined discussion effect electron experiments fact field function gametophytes given human important increase indicated Institute interest International laboratory lead less major material means measured mechanism membrane ment method minutes Model nature normal Notes observed obtained occur operation organic percent period phase physics placed position possible preparation present Press problems produced protein range reaction recent record References response samples School Science scientific scientists separation similar single solution space specific structure studies suggest Table temperature theory tion United University values volume write York