decurrent

decurrent什么意思,decurrent翻译

基本解释

adj.: 【植】(叶)向下生长的
网络: 下延的；基部向下延伸到茎；向下与茎连生物

英汉解释

• 【植物;植物学】(叶)向下生长的,下延的

• 下行的

• 植物下延的

• 向下的

例句

• tertiary veins reticulate, base cuneate, slightly decurrent, margin cartilaginous, involute, apex acute or shortly acuminate.

  支脉网状，基部楔形，稍下延，边缘软骨质，内卷，先端锐尖或短渐尖。

• Bract base decurrent; bractlet margin membranous laterally, but apex herbaceous, acute; anther appendage apex pungent.

  苞片基部下延；小苞片侧面边缘膜质的，但是顶草质，锐尖；花药附属物先端锐尖。

• Bract base not decurrent; bractlet margin membranous throughout, apex obtuse; anther appendage apex obtuse.

  苞片基部不下延；边缘膜质的小苞片全部，先端钝；花药附属物先端钝。

• corona scales linear, decurrent to lower part of corolla tube, included. Ovary glabrous. Style very short.

  副花冠鳞片线形，对花冠筒的下半部分下延，包括。

• stigmas terminal or decurrent on inner face of styles, or sessile on disk, circular to elliptic and radiating.

  柱头顶生或在花柱的内面下延，或在花盘上无柄，环状到辐射状椭圆形。

• Filaments not decurrent, base expanded, triangular.

  不下延的花丝，基部膨大，三角形。

• stigma narrowly oblanceolate, decurrent to middle-lower part of style.

  柱头狭的倒披针形，下延至花柱中下半部。

• Shorter stamens with connective decurrent, inflated, forming a short triangular spur.

  短雄蕊具药隔下延，膨大，形成一短三角形的距。

• Leaf blade abaxially densely yellow-brown or gray-white tomentose; gland of calyx oblong-lanceolate, base decurrent to pedicel.

  叶片背面浓密黄褐色或灰白色被绒毛；长圆状披针形的花萼，基部下延在花梗的腺体。

• since a winged petiole is really a decurrent leaf blade, they are described here as the leaf blade base.

  自从一具翅的叶柄真的是一下延的叶片，他们已经把这里描述为叶片基部。