auxin发音

意思翻译

n.[生化]植物生长素；植物激素

相似词语短语

basipetal auxin───花瓣生长素

双语使用场景

Auxin, for instance, stimulates the rate of cell elongation, causes shoots to grow up and roots to grow down, and inhibits the growth of lateral shoots.───例如，生长素刺激细胞延伸的速度，促使芽和根生长，而抑制侧枝的生长。

Auxin also causes the plant to develop a vascular system, to form lateral roots, and to produce ethylene.───生长素还能使植物形成维管系统，形成侧根，并产生乙烯。

like auxin, can enhance the lateral root formation under whether low K or high K.───无论在低钾还是高钾条件下，冠菌素可以像生长素一样促进棉花侧根的发生。

Endogenous auxin is often distributed asymmetrically throughout the plant, accumulated in certain tissues and cells.───生长素的极性运输导致其积累在某些局部组织和细胞内，形成特定梯度分布。

Researchers have known since the nineteen thirties that the actively growing tip of a plant releases a hormone called auxin.───从十九世纪三十年代，研究人员已经知道植物活跃的生长锥释放一种称之为auxin的荷尔蒙。

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。

It is inconsistent to attribute such a short lag period to a result of an auxin effect on gene activity.───将如此短暂的延迟期归结为生长素作用于基因活性的结果走不合适的。

For long-term tissue cultures of domestic carrot the only requirement for adventive embryogeny was addition of an auxin.───栽培的胡罗卜进行长期组织培养时，对不定胚发生的唯一要求是加进植物生长素。

Phytohormones, especially auxin, play essential roles in coordination of these two regulation mechanisms.───植物激素，尤其是生长素在协调体内外调节机制中起着不可或缺的作用。

英语使用场景