单词查询

phototropism

美[ˌfəʊtəʊ'trəʊpɪzəm],英[ˌfəʊtəʊ'trəʊpɪzəm],

释义

n. (植物的正或负)向光性; 网络释义: 趋光性;光色互变;向旋光性;

例句

Heliotropism A form of phototropism in which flowers move to point toward the sun, tracking it as it moves across the sky.
趋光性的一种类型,植物的花在一天内朝向太阳,并随着日光照射的方向而转移方位。
An auxin increases the growth in length of a plant cell, thus causing the curving of a stem, or roof, in phototropism and geotropism.
植物生长素能加快植物细胞长势,因此使茎弯曲向着阳光,或使根深扎入土。
The invention discloses a negative phototropism module and its pervasion plate structure.
本发明公开了一种背光模块及所使用的扩散板结构。
The detection, absorption, and use of light, As for vision in animals or phototropism and photosynthesis in plants.