perianth的例句大全

The outer series of perianth in the irises and related plants.

蝴蝶花或相关植物外层常垂的花瓣.

Outer perianth segments dark brownish-red, short lanceolate, with whitish edge.

外花被片段为深棕红色, 短披针形, 带白色边缘.

Located below the perianth and other floral parts. Used of an ovary.

下位的位于花被和其它部分以下的.用于指子房.

Having no perianth, as the flowers of a willow.

(植物学)没有花的包被或者花被.

A large family of plants, the Liliaceae, characterized by showy flowers with six perianth segments, six stamens, and a superior ovary and usually producing bulbs or rhizomes.

百合科是植物里的一大科，特征为六瓣花苞，有六雄蕊，上子房有鳞状或根状茎。

The explants of perianth and ovary require higher amount of auxins than that of rachis, pedicel and peduncle.

但花被、子房较花序轴切片及花柄需要较高的激素用量。

Leaf blade not triangular-peltate, perianth not accrescent nor fleshy in fruit.

三角形盾形的不叶片，花被不增大也非肉质在果期。

Treatments of emasculation and perianth removal showed that the stamina had important effect on attracting visitors.

去雄和摘除花瓣实验表明，雄蕊群在诱使昆虫访花上有重要的作用。

Treatments of emasculation and perianth removal showed that the rewards of nectar was more attractive than pollen to pollinators.

去雄和切除花被片实验表明，蜜汁较花粉作为食物报酬对访花者更具吸引力。

Colicroot having a scurfy or granuliferous perianth and white flowers; southeastern United States.

一种腹痛根，具有糠秕状或颗粒状的花被和白色的花；生长于美国东南部。