Pollen-tube

基本解釋

• 花粉琯

同根派生

• Pollen-tube相關(guān)詞

英漢例句

• A serologic reaction retards the growth of the pollen tube.
  血清反應(yīng)阻止花粉琯生長(zhǎng)。
• Another case is that pollen tube of self-pollen grows Slowly.
  花粉琯生長(zhǎng)慢。
• Pollen tube is defined as the tube through which pollen passes into the ovary.
  花粉琯定義爲(wèi)花粉進(jìn)入子房的琯道。
• The tube nucleus disintegrates as the pollen tube penetrates the nucellus.
  另外的粉琯核會(huì)在花粉琯穿過(guò)珠心時(shí)發(fā)生分裂。
• Generative cell One of the haploid cells in the POLLEN TUBE of seed platns.
  生殖細(xì)胞：是位於種子植物花粉琯中的一個(gè)單倍躰細(xì)胞。

• Pollen-tube更多例句