The American Naturalist, Том 21Essex Institute, 1887 |
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Стр. 617
... student to the special science concerned for the real solution of his problems . Again , we may observe that geology , lying between the more thoroughly specialized sciences of modern times and the phi- losophies and purer literary ...
... student to the special science concerned for the real solution of his problems . Again , we may observe that geology , lying between the more thoroughly specialized sciences of modern times and the phi- losophies and purer literary ...
Стр. 618
... student is learn- ing science , unless the lectures and text - book work are supple- mented by drill in the laboratory and field . It may seem more dignified to stand up in a lecture - room before a lot of students and read off a ...
... student is learn- ing science , unless the lectures and text - book work are supple- mented by drill in the laboratory and field . It may seem more dignified to stand up in a lecture - room before a lot of students and read off a ...
Стр. 619
the more common text - books on geology , where the student may study more explicitly the subject lectured upon . I expect , too , that the student , who will acquire any exact knowledge of the science , must give some time both to this ...
the more common text - books on geology , where the student may study more explicitly the subject lectured upon . I expect , too , that the student , who will acquire any exact knowledge of the science , must give some time both to this ...
Стр. 621
... student , is this the order in which he must grasp the details of the subject for clear compre- hension ? I think not . And why is it unnatural ? Because the student is asked to take the results of an analysis before he is presented ...
... student , is this the order in which he must grasp the details of the subject for clear compre- hension ? I think not . And why is it unnatural ? Because the student is asked to take the results of an analysis before he is presented ...
Стр. 622
... student only appreciates the points to which his attention is definitely called ; the large number of details expressed in the finished drawing tend to divert his thought from the essential few which are brought specially under ...
... student only appreciates the points to which his attention is definitely called ; the large number of details expressed in the finished drawing tend to divert his thought from the essential few which are brought specially under ...
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Часто встречающиеся слова и выражения
Amer AMERICAN NATURALIST animals appear Artiodactyla Bering Island bones botany breed called cells character chemical color compounds conclusions Condylarthra contains crystals cusps described dike E. D. Cope Eocene evolution eyes facts fauna feet figures fossils four Gard genera genus geological geologists geology Göhrde groups Heptodon hornblende hornless stags horns hundred Hyracotherium Ichthyosaurus incisors inferior molar infra-spinous insects Island J. B. LIPPINCOTT COMPANY known Lambdotherium larvæ lower Menodus mineral Miocene molars natural North notes observed occur original paper Philadelphia plane plants plates polled cattle pollinia portion premolars present probably Proc Prof Professor Protohippus published recently region represented River rocks sandstone says scapular scapular index schists scientific sea-cow sections seen side skull species specimens Spiders structure student superior molars synonymy Taconic teeth tion varieties Vilmorin XXI.-NO