monocotyledon

音標(biāo)發(fā)音

• 英式音標(biāo) [?m?n.???k?t.??li?.d?n]
• 美式音標(biāo) [?mɑ?.n??kɑ?.t?l?i?.d?n]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.單子葉植物

同根派生

• monocotyledon相關(guān)詞

英漢例句

雙語例句

• In angiosperms there are 475 species of monocotyledon and 567 species of dicotyledon.
  被子植物中單子葉植物475種，雙子葉植物567種。
• The plan is firstly studied at the aspect that the monocotyledon is sowed and prototype of a machine trial-production .
  計(jì)劃首先在單子葉植物播種方面進(jìn)行研究和樣機(jī)試制。
• The results showed that Rhododendronous physiological and morphological responses to alkali and Iron deficit were similar to dicotyledon and monocotyledon of non - graminaceae.
  杜鵑在堿性缺鐵情況下，生理及形態(tài)反應(yīng)都符合雙子葉植物和非禾本科單子葉植物的反應(yīng)機(jī)制。

• monocotyledon更多例句

詞組短語

短語

• herbaceous monocotyledon [植]草本單子葉植物
• monocotyledon expression vector 單子葉植物表達(dá)載體

• monocotyledon更多詞組

英英字典

劍橋英英字典

• a type of plant that produces flowers and has only one cotyledon (= leaf part inside the seed). Monocotyledons include daffodils and grasses.

柯林斯英英字典

• any flowering plant of the class Monocotyledonae, having a single embryonic seed leaf, leaves with parallel veins, and flowers with parts in threes: includes grasses, lilies, palms, and orchids (Often shortened to monocot)&rarrcompare dicotyledon

• monocotyledon劍橋字典
• monocotyledon柯林斯字典

專業(yè)釋義

農(nóng)業(yè)科學(xué)

• 單子葉植物

  Rice is an important food crop and also regarded as one of the model plant of the grass family and monocotyledon.
  水稻是世界上重要的糧食作物之一,又是研究單子葉植物和禾本科植物的模式植物。

  生物學(xué)

• 單子葉植物