heliotropism
基本解釋
- n.向日性;屈日性
英漢例句
- Sunflowers always turn with the sun because of their heliotropism.
向日葵的向光性使它總是隨著太陽的方向而移動(dòng)。 - 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:趨光性的一種類型,植物的花在一天內(nèi)朝向太陽,并隨著日光照射的方向而轉(zhuǎn)移方位。 - Recent explanations for heliotropism of sunflower
葵花向陽原因新解析 - negative heliotropism
背日性,負(fù)向日性 - positive heliotropism
正向日性
詞組短語
- transversal heliotropism 橫向日性
- Flower heliotropism 花向日性
- negative heliotropism 負(fù)向日性
- heliotaxis heliotropism 向日性
- positive heliotropism 正向日性
短語
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
專業(yè)釋義
- 向日性
- 向日性
- 趨日性
- 屈日性
- 向光性
- 向日性