heliotropism
基本解释
- n.向日性;屈日性
英汉例句
- Sunflowers always turn with the sun because of their heliotropism.
向日葵的向光性使它总是随着太阳的方向而移动。 - Heliotropism A form of phototropism in which flowers move to point toward the sun, tracking it as it moves across the sky.
向日性: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。 - Recent explanations for heliotropism of sunflower
葵花向阳原因新解析 - negative heliotropism
背日性,负向日性 - positive heliotropism
正向日性
词组短语
- transversal heliotropism 横向日性
- Flower heliotropism 花向日性
- negative heliotropism 负向日性
- heliotaxis heliotropism 向日性
- positive heliotropism 正向日性
短语
英英字典
- the growth of plants or plant parts (esp flowers) in response to the stimulus of sunlight, so that they turn to face the sun
柯林斯英英字典
专业释义
- 向日性
- 向日性
- 趋日性
- 屈日性
- 向光性
- 向日性