main stem

main stem什么意思,main stem翻译

基本解释

n.: 主流；主要倾向；(事物的)极富于生命力的部分
abbr.: (=mainstream)
网络: 干线；主干；主河道

英汉解释

• 干流

• 主河道

• 主茎

• 干线

• 主流;主要倾向;(事物的)极富于生命力的部分

例句

• The research suggests that to grow, they have to be able to export the hormone into the main stem.

  这项研究提示说如果要生长，它们必须能够将这种激素输入主干之内。

• There are unbranched plants with flowers sessile at nodes of the main stem that do not form lateral spike like inflorescences.

  有不分枝的植株在主茎的节上有无梗的花，不形成侧的穗状的花序。

• Leaves (at least on main stem) sessile; petal laminar glands usually all pale.

  叶（至少在主茎上）无梗；花瓣片状腺体通常全部浅。

• We must grab hold of the vine and keep following it back to its source until we reach the main stem.

  我们必须抓住那根藤，不停地反向跟踪，直到找到主干。

• The main stem, the main flow of the glacier is coming from the right and it"s going very rapidly up that stem.

  冰川的主干道，涌动的方向是从右边过来在主干道上变化得非常快。

• The main stem of network upgraded, the branch of the network also should upgrade immediately.

  网络主干升级了，网络的分支也应随之升级。

• Neither storage root size nor burial depth affected main stem length or mean relative growth rate of ramets .

  贮藏根段大小和埋藏深度对喜旱莲子草分株的主枝长和平均相对生长率均没有显著影响。

• Auricles of stipules of radical leaves borne on lateral side of petiole; flowering stem developing as distal part of main stem.

  胚根叶生于叶柄的侧的边的托叶的叶耳；花茎发展成为主茎的上部。

• Then by longer main stem and branches, and large canopy, the vegetable had considerable capability to hinder wind-drift sands.

  同时，其主茎和侧枝较长，覆盖度大，具有一定抗风沙能力。

• Potential Effects of Long-Lead Hydrologic Predictability on Missouri River Main-Stem Reservoirs.

  对密苏里河干流水库长时间提前水文预报能力的潜在影响、