英语单词查询
auxin
「auxin」的意思
n. [生化] 植物生长素；植物激素
n.茁长素,植物激素
「auxin」的用法
auxin生长素 - 在植物学中，auxin是一种促进植物生长的化学物质。
「auxin」的例句
Auxins play a crucial role in plant development.
生长素在植物发育中起着关键作用。
The concentration of auxins affects the curvature of stems.
生长素的浓度影响茎的弯曲。
Auxin promotes cell elongation, leading to plant growth.
生长素促进细胞伸长，导致植物生长。
Plants respond to external stimuli by producing auxins.
植物对外界刺激作出反应，产生生长素。
Auxins are involved in the regulation of flower development.
生长素参与花的发育调节。
The application of auxins can control plant growth and shape.
施用生长素可以控制植物的生长和形状。
Auxin gradients guide root and shoot differentiation.
生长素梯度指导根和茎的分化。
Plants use auxins to orient themselves in response to gravity.
植物利用生长素对重力作出反应进行定向。
Auxin production is regulated by environmental factors.
生长素的产生受环境因素调节。
Auxins are essential for fruit ripening.
生长素对于果实成熟是必不可少的。