phototropism怎么读，phototropism什么意思，phototropism短语和例句

1.If root cap was shaded when the root was irradiated, the root showed no negative phototropism 'And the root lost the characteristics of negative phototropism when root cap was divested completely.

对根冠遮光而给根尖其他部分照光时，稻根不发生负向光性反应。

2.If root cap was shaded when the root was irradiated, the root showed no negative phototropism 'And the root lost the characteristics of negative phototropism when root cap was divested completely.

对根冠遮光而给根尖其他部分照光时，稻根不发生负向光性反应。

3.Nowadays, studies on gravitropism and phototropism are active aspects in the field of plant physiology, many details of which have been studied.

植物的向重力性和向光性是目前植物生理学领域研究的热点，已进行了大量的研究。

4.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。

5.It suggested that the blue light receptor might be the photoreceptor for the negative phototropism in rice root.

推测稻根负向光性的光受体可能为蓝光受体。

6.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。