| 1877 - 820 頁
...progenitor, and we must admit that the whole vast amount of difference between these forms of life has primarily arisen from simple variability. To consider...infinite lapse of time, have often had their whole organism rendered in some degree plastic, and that each slight modification of structure which was... | |
| George Frederick Wright - 1882 - 418 頁
...between these forms of life has primarily arisen from simple variability. To consider the subject from this point of view is enough to strike one dumb with...infinite lapse of time, have often had their whole organism rendered in some degree plastic, and that each slight modification of structure which was... | |
| Charles Darwin - 1884 - 396 頁
...and orders within the same great class — for instance, mammals, birds, reptiles, and fishes — are all the descendants of one common progenitor, and...infinite lapse of time, have often had their whole organization rendered in some degree plastic, and that each slight modification of structure which... | |
| Charles Darwin - 1887 - 528 頁
...of one common progenitor, and we must admit that the whole vast amount of difference between those forms has primarily arisen from simple variability....modification of structure which was in any way beneficial tinder excessively complex conditions of life has been preserved, whilst each which was in any way... | |
| W. T. B. Martin, T. E. S. T. - 1894 - 536 頁
...amount of difference between these forms of life has primarily arisen from simple Variability. . . . But our amazement ought to be lessened when we reflect...infinite lapse of time, have often had their whole organi* " The Variation of Animals and Plants," p. 430. Limit to Variation. 355 zation rendered in... | |
| Charles Darwin - 1902 - 238 頁
...and orders within the same great class — for instance, mammals, birds, reptiles, and fishes — are all the descendants of one common progenitor, and...infinite lapse of time, have often had their whole organization rendered in some degree plastic, and that each slight modification of structure which... | |
| John Lord - 1902 - 528 頁
...subject under this point of view would be struck dumb with amazement. He submits, however, that the amazement ought to be lessened when we reflect that...infinite lapse of time have often had their whole organization rendered in some degree plastic, and that each slight modification of structure which... | |
| Gamaliel Bradford - 1926 - 356 頁
...the sentences in the second volume of the great work on 'Plants and Animals under Domestication ' : 'To consider the subject under this point of view...infinite lapse of time, have often had their whole organization rendered in some degree plastic, and that each slight modification of structure which... | |
| Ernst Cassirer - 1944 - 254 頁
...and orders within the same great class — for instance, mammals, birds, reptiles, and fishes —are all the descendants of one common progenitor, and...infinite lapse of time, have often had their whole organization rendered in some degree plastic, and that each slight modification of structure which... | |
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