perianth tube中文，perianth tube的意思，perianth tube翻译及用法

2026-06-24 13:59 浏览次数 35

perianth tube

英[ˈperiænθ tju:b]美[ˈpɛriˌænθ tub]

[植]

perianth tube 例句

英汉例句

  • Male flowers: perianth tube whitish, lobes 5, triangular, distinct from discs.

    雄花：带白色的花被筒，裂片5，三角形，与花盘不同。

  • Male flowers: perianth tube rigid, short, lobes 5, usually distinct beyond disk, valvate or slightly imbricate in buds.

    雄花：花被筒硬，短的，裂片5，通常明显超过花盘，镊合状或者稍微覆瓦状在芽中。

  • Perianth segments and stamens 4; perianth tube basal surface with 4 radial ribs; plants densely pubescent mixed with jointed, villous hairs.

    花被片和雄蕊4；花被筒基部表面与4辐射状肋一起；植株密被短柔毛的与混合的具关节，具长柔毛的毛。

  • Female flowers: perianth tube ovoid, adnate to ovary, lobes similar to those of males.

    雌花：花被筒卵形体，贴生于子房，裂片类似于雄性的。

  • Bisexual flowers: perianth tube mostly connate to ovary, lobes 3(or 4), triangular or ovate, with a tuft of hair adaxially.

    两性花：花被筒多数合生于子房，裂片3（或者4），三角形或卵形，有一1束毛正面。

  • Perianth lobes linear, usually less than 1 cm wide, apex acuminate; perianth tube straight.

    线的花被裂片，通常是不到1厘米宽，先端渐尖；花被筒直。

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