pubescence

pubescence

 英

  • n.短柔毛;发情期
  • 网络青春期;到达青春期;女大不中留

英汉解释

n.
1.
短柔毛;柔毛
2.
发情期

例句

Pubescence is often poorly developed or absent in proximal florets of viviparous spikelets.

胎生小穗下部通常发育不良

The collective trichome cover of a plant surface is called pubescence .

植物表面聚集称为

Corolla throat with a dense reflexed pubescence, interior of tube glabrous toward base; follicles glabrous.

花冠紧密内部

involucral bracts triangular-ovate, densely covered with long pubescence, persistent.

三角卵形苞片长短宿

effects of the pubescence depend on four main characteristics of the trichomes: density, erectness , length, and shape.

一般来说机械作用取决于四个主要性状密度直立长度形状

Stipules lanceolate, ca. 4 mm, membranous, densely covered with short brown pubescence, glabrescent , basal ones bract like and persistent.

披针形4毫米棕色脱落基生苞片持久

Leaf blade glabrous or with sparse short pubescence. Figs oblong to pillow-shaped, glabrous; involucral bracts orbicular. Fl. early summer.

叶片圆形苞片圆形花期初夏

Spikes terminal; bracts conspicuously larger than leaves, pubescence as on leaves, marginal teeth acute to acuminate.

如同边缘齿锐尖显著

sheath scars usually with a ring of pubescence or persistent base of culm sheath.

通常竿宿戒指

Branchlets and young leaves densely covered with coarse rust-colored thick hairs and pale yellow pubescence.

叶密粗糙浅黄

Scutellum covered with yellow pubescence.

young branches with densely yellow-brown pubescence, glabrescent at maturity.

棕色成熟脱落

Fruiting syncarp orange red to yellow, globose, glabrous or with sparse reddish brown pubescence.

合心红色黄色球状棕色

Young branchlets and petioles covered with gray pubescence of elongate hairs. Leaf blade abaxially densely covered with erect pubescence.

幼嫩叶柄覆盖灰色拉长叶片背面直立

Trees. Branchlets densely covered with minute stellate pubescence.

乔木小枝微小星状

Branchlets pubescent when young or densely covered with short grayish white pubescence.

幼时或者灰色白色

Young branchlets and petioles covered with gray pubescence of elongate hairs, leaf blades abaxially densely with erect pubescence.

叶柄覆盖灰色浓密拉长叶片背面直立

Herbs perennial; pubescence of minute simple hairs, glabrescent.

多年生草本单毛脱落

Callus glabrous; pubescence of lemma less dense, sometimes almost glabrous.

胼胝较少紧密外稃有时几乎

Branchlets, young leaf blades, and figs with bent hairs or densely covered with white soft pubescence.

年轻叶片弯曲或者白色柔软

first bractlet 6--7 mm, broadly membranous, pubescence very short, apex with a very short awn.

6-7毫米膜质非常非常首先

Leaf blade adaxially densely covered with brownish red short pubescence; figs conic.

叶片正面红色圆锥形

Branchlets sparsely covered with short white pubescence.

稀少白色覆盖

Hull pubescence scattered irregularly on the whole hull with distinct length.

谷壳规律分布整个谷壳长短不一

Leaf blade usually oblong to ovate, cordate or nearly so at base; leaf and fruit without pubescence.

叶片通常圆形卵形如此没有

Leaf blade leathery; fruit glabrous or with sparse reddish brown pubescence.

叶片棕色

Branchlets and young leaves densely covered with white pubescence.

叶密白色

Especially this method is suitable for the leaf with pubescence .

这种方法特别适合研究表皮绒毛植物

Leaf blade adaxially densely appressed tawny hirsute, abaxially with stipitate, tawny, stellate pubescence; corolla purple-red.

叶片正面浓密黄色粗毛面具黄色星状花冠红色

Stipules lanceolate, ca. 4 mm, densely covered with short white pubescence.

披针形4毫米白色

The shape, size, and pubescence of the leaves and bracts is variable.

苞片形状尺寸易变

There are many different strains differing in habit, plant height, lemma pubescence, and awn length.

不同很多体型植株高度外稃方面不同劳累长度

Leaf blade glabrous or with sparse short pubescence; figs glabrous.

叶片

Flowers yellow or reddish, solitary or clustered axil; calyx dense pubescence, 4 deep cleft, lobes oval.

黄色红色单独聚集叶腋花萼,4裂片卵形

11 (10) Young branches, leaves, and inflorescences with purple-brown or purplish waxy stellate pubescence, older leaves glabrous.

花序褐色紫色星状

Stems with appressed, very short pubescence only on angles.

非常短短

Stipules amplexicaul, lanceolate to broadly lanceolate, 10-25 cm, pubescence yellowish green, gray, or brown, hairs bent.

披针形披针形,10-25厘米绿色灰色或者棕色弯曲

pubescence of simple glandular hairs.

The bud-stage of breast development appears early (10 . 7 years) in the sequence of somatic changes accompanying pubescence.

乳房生长幼芽由于青春发育带来身体变化提早出现(10.7)。

pubescence of simple or glandular hairs.