| 1861 - 716 페이지
...of transparent tissue, with a nerve sensitive to light beneath, and then suppose every part of this layer to be continually changing slowly in density,...form. Further, we must suppose that there is a power always intently watching each slight accidental alteration in the- transparent layers, and carefully... | |
| 1860 - 890 페이지
...of transparent tissue, with a nerve sensitive to light beneath, and then suppose every part of this layer to be continually changing slowly in density,...form. Further, we must suppose that there is a power always intently watching each slight accidental alteration which, under varied circumstances, may in... | |
| Charles Darwin - 1861 - 470 페이지
...of transparent tissue, with a nerve sensitive to light beneath, and then suppose every part of this layer to be continually changing slowly in density,...form. Further we must suppose that there is a power always intently watching each slight accidental alteration in the transparent layers; and carefully... | |
| 1861 - 842 페이지
...of transparent tissue, with a nerve sensitive to light beneath, and then suppose every part of this layer to be continually changing slowly in density,...to separate into layers of different densities and thickne>seB, placed at different distances from each other, and with the surfaces of each 'layer slowly... | |
| Charles Darwin - 1864 - 472 페이지
...of transparent tissue, with a nerve sensitive to light beneath, and men suppose every part of this layer to be continually changing slowly in density,...form. Further we must suppose that there is a power always intently watching each slight accidental alteration in the transparent layers; ana carefully... | |
| Henry A. DuBois - 1866 - 112 페이지
...nerve sensitive to light beneath, and then suppose every part of this layer to be continually changing in density, so as to separate into layers of different...form. Further, we must suppose that there is a power always intently watching each slight accidental alteration in the transparent layers ; and carefully... | |
| Paul Janet - 1866 - 216 페이지
...nerve sensitive to light beneath, and then suppose every part of this layer to be continually changing in density, so as to separate into layers of different...surfaces of each layer slowly changing in form."* What a number of suppositions and of coincidences we must admit here ! But, even if we grant these... | |
| Charles Darwin - 1866 - 668 페이지
...filled with fluid, and with a nerve sensitive to light beneath, and then suppose every part of this layer to be continually changing slowly in density, so as to separate into layers of diiferent densities and thicknesses, placed at different distances from each other, and with the surfaces... | |
| Paul Janet - 1867 - 214 페이지
...nerve sensitive to light beneath, and then suppose every part of this layer to be continually changing in density, so as to separate into layers of different...surfaces of each layer slowly changing in form."* What a number of suppositions and of coincidences we must admit here ! But, even if we grant these... | |
| Robert Mackenzie Beverley - 1867 - 406 페이지
...filled with fluid, and with a nerve sensitive to light beneath, and then suppose every part of this layer to be continually changing slowly in density...placed at different distances from each other, and with surfaces of each layer slowly changing in form. Farther, we may suppose that there is a power, Natural... | |
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