pulvinus 的定义
plural pul·vi·ni [puhl-vahy-nahy]. /pʌlˈvaɪ naɪ/.
- Botany. a cushionlike swelling at the base of a leaf or leaflet, at the point of junction with the axis.
- Architecture. pulvinar.
更多pulvinus例句
- The specimen employed was a terminal leaflet of Desmodium gyrans (Fig. 122) the pulvinus of which is very sensitive to light.
- Effect of increasing intensity of light on the pulvinus of Desmodium gyrans: Experiment 129.
- Before describing the experiment I shall demonstrate the tropic reactions of the two halves of the pulvinus of Mimosa.
- A series of such positive responses of the upper half of the pulvinus is given in figure 118.
- The velocity of transmission of excitation in a transverse direction through the pulvinus is about 0·011 mm.