n. 延长;延长线;〈机>延伸率;<天〉距(角)
网络 伸长率; 延伸率; 伸长度
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。
This is followed, over time, by a permanent elongation of the eye.
时间一久,随之而来的是视力永久的伸长。
A synthetic plant hormone promoting elongation of stems and roots.
一种促使茎和根伸长的合成植物激素。
To measure tensile strength and breaking elongation of single yard.
测定单根纱线的抗拉断裂强力和断裂伸长。
It was found that calcium reduced elongation of cucumber hypocotyls.
有人发现,钙能抑制黄瓜胚轴的伸长。