| 单词 | incurvation |
| 例句 | Empty cells becoming confluent, vesicular by incurvation of the circular margin, forming a deep and round umbilication. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Clubbed finger-ends, in the adult, are seen mostly, with incurvation of the nails, in advancing consumption. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z But since the members are equal, it is necessary that the member which is quiescent should be inflected either in the knee or in the incurvation, if the animal that walks is without knees. Sketches of the Natural History of Ceylon Behind this, from the concave side of the incurvation, proceeded another long cilium, so delicate as to be discernible only by the use of the highest powers and careful management of the light. Discourses Biological and Geological Essays The incurvation subsequently increased somewhat, but after 24 hrs. had greatly decreased. Insectivorous Plants A short space of this margin, opposite the fly, showed a trace of incurvation after 3 hrs., and this became strongly pronounced in 7 hrs. Insectivorous Plants This incurvation serves, as already shown, to prevent insects from being washed away by the rain; but it likewise serves for another end. Insectivorous Plants In 1 hr. there was apparently some slight incurvation, and this was well-marked in 3 hrs. Insectivorous Plants The pressure from fragments of glass excites movement almost as quickly as the absorption of nitrogenous matter, but the degree of incurvation thus caused is much less. Insectivorous Plants The incurvation thus caused lasted for an unusually short time. Insectivorous Plants With the second leaf there was a trace of incurvation in 2 hrs. Insectivorous Plants Experiment 17.—As the pressure from bits of glass causes incurvation, I scratched the margins of two leaves for some minutes with a blunt needle, but no effect was produced. Insectivorous Plants But as the incurvation lasts for so short a time, any such benefit can be of only slight importance, yet perhaps greater than at first appears. Insectivorous Plants |
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