ScienceJohn Michels (Journalist) 1939 |
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Стр. 18
... appear to be hyperesthetic . After a lapse of about 24 hours , the head and trunk also become anesthetic . The normal propulsive locomotion of these animals is greatly altered , and they generally show a retropulsive response which is ...
... appear to be hyperesthetic . After a lapse of about 24 hours , the head and trunk also become anesthetic . The normal propulsive locomotion of these animals is greatly altered , and they generally show a retropulsive response which is ...
Стр. 69
... appear that this stumbling - block has been re- moved . The intrinsic strength with which such solids resist deforming stress is astonishingly slight . Con- vection must occur in an asthenosphere as weak as the quasi - vitreous ...
... appear that this stumbling - block has been re- moved . The intrinsic strength with which such solids resist deforming stress is astonishingly slight . Con- vection must occur in an asthenosphere as weak as the quasi - vitreous ...
Стр. 271
... appear like globular structures surrounded with flat- tened epithelium , but containing in their center con- densed eosinophilic material , apparently derived from the mesoderm , and varying amounts of mesodermal in- flammatory reaction ...
... appear like globular structures surrounded with flat- tened epithelium , but containing in their center con- densed eosinophilic material , apparently derived from the mesoderm , and varying amounts of mesodermal in- flammatory reaction ...
Содержание
Sci 105 | 1 |
Philosophical Society American 382 E G CONKLIN 436 | 9 |
ALEXANDER J Science in the Old South | 12 |
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