There have been two growing mechanisms: ″tip-growth″ and ″base-growth″.
目前提出的生长机理主要有“尖端生长”和“根部生长”两种。
For high formwork support system,different apical extension length (a) and laying drawing pace have obvious influence on the whole stable bearing capacity.
对于高支模体系,不同顶端伸出长度(a值)和搭设步距对其整体稳定承载力有显著影响。
In most plants, the terminal growth is afferted first.
大多数植物，先是顶端生长受阻。
Terminal growth will stop on Delicious soon after application whereas growth will continue to August on young trees.
元帅幼树用后顶端生长很快停止，而8月又继续生长。
apical dominance:The inhibitory influence on the growth of lateral buds exerted by the terminal bud of a growing plant shoot.
顶端优势:生长植物顶芽对侧芽生长的抑制现象
The growing apex or main shoot of a shrub or tree.
顶枝灌木或乔木的生长顶端或主要新梢
They are located in tissues (the apical meristems) at the growing points of roots and stems.
它们位于根和茎的生长点组织（顶端分生组织）中。
Primary growth Growth derived solely from meristems present in the embryo, i.e. apical meristems.
初生生长：指完全起源于胚芽分生组织即顶端分生组织的生长。
Dragon Pine, growth in the ramble palace top rock on mystical valley.
虬龙松,生长在神秘谷逍遥宫顶端的巨岩上。
The top of tumour-body formed shoot apex from bud primordium, and differentiated growing point, leaf primordium. young leaf and axillary bud primordium.
瘤状体顶端由芽原基形成苗端，分化出生长点、原基、叶和腋芽原基。
Others have pitcher-like growths at the ends of the leaves.
而有些是在叶子的顶端长有像水罐一样的生长物。
(biology) being abruptly enlarged and globose at the tip.
（生）顶端突然变大呈球状。
The entire shoot apex of a horsetail could fit into the large apical cell in the growing tip of a fern.
木贼的整个茎尖可相当于蕨类生长锥中大的顶端细胞。
Some cultivars also form fruit buds on the tips of the current season's vegetative shoots.
一些栽培品种也在当年的生长枝的顶端形成花芽。
a railing with long spikes on top
顶端有长长的尖铁的栏杆
Fibers are long narrow cells, with thickened walls and finely tattered ends.
纤维是细长状的细胞，壁厚，顶端渐尖。
Bamboo is this kind of grass. It grows up straight and thin, with branches at the top.
竹子就是这种草。它长得又直又细，顶端长着枝权。
Of, relating to, located at, or constituting an apex.
顶端的顶端的，有关、位于或构成顶端的
The stigma is the sticky knob at the top of the pistil.
柱头是长在雌蕊最顶端的带有粘性的球。
It is long enough to circle the top of the tree.
这条链子的长度可以绕圣诞树的顶端一圈。