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Leaves 6–8 per ultimate branch; sheaths 6–9 cm, often white powdery; auricles inconspicuous; oral setae numerous, 2–3 mm; blade oblong-lanceolate or linear-lanceolate, 18–30 × 2–3.5 cm. Pseudospikelets fusiform, 2–3.5 cm, glabrous; prophyll ovate or ovate-lanceolate, 4–8 mm, thin, translucent, apex obtuse, keels 2, ciliate; bracts 1 to several, oblong to oblong-lanceolate, 7–22 mm, papery, many veined, apex obtuse to acute or mucronate; rachilla disarticulating.

每末级的分枝叶6-8;鞘6-9厘米,通常白色粉状;叶耳不明显;口头的刚毛多数,2-3毫米;叶片长圆状披针形披针形或线形, 18-30 * 2-3.5 纺锤形的厘米Pseudospikelets,2-3.5厘米,无毛;先出叶卵形或卵状披针形,4-8毫米,薄,半透明,先端钝,龙骨2,纤毛;苞片1到数个,长圆形到长圆状披针形,7-22毫米,纸质,很多脉,先端钝的到锐尖或短尖;小穗轴脱节。

Ovary narrowly ovoid-conic or ovoid, ca. 2.5 mm, apex sericeous or papillose; style short, ca. 0.5 mm; stigma globose.

子房狭卵球形圆锥形或卵球形,长约2.5毫米,先端被绢毛的或具小乳突的;花柱短,长约0.5毫米;柱头球状。

Branchlets, petiole, and peduncle with translucent hairs; leaf blade ovate, oblong-ovate, or elliptic, submembranous or thinly papery

小枝,叶柄和有半透明的头发的花序梗;叶片卵形,长圆状卵形,或椭圆形,近膜质的或薄纸质 30 H。

The data indicated that the parasitism of Pseudanastatus albitarsis Ashmead is the highest among the four species, the second is Telenomus dendrolimusichu Matsumura and Telenomus dasychiri Chen et Wu, the last is Trichogramma dendrolimi Matsumura.

结合环境因子、防治情况的分析表明,2005 年第一代卵期平腹小蜂在阳坡和其它坡向条件下的寄生率差异性显著(t=3.836, p=0.008.05),2004 年第二代黑卵蜂的寄生率在马尾松林和湿地松林内差异性显著(t=2.494, p=0.020.05),不同树高、土壤厚度和不同防治样地内天敌的寄生率差异不显著。

Leaves broadly ovate to ovate-lanceolate; calyx teeth triangular; nutlets glabrous.

叶宽卵形的到卵状披针形;萼齿三角形;小坚果无毛。

Ultimate segments of leaves ovate to ovate-lanceolate; bracteoles linear, entire, often shorter than flowers.

叶的末回裂片卵形的到卵状披针形;小苞片线形,整个,经常是短于花。

Ovary oblong; style linear, persistent; stigma capitate. Utricles ovoid-oblong, ovoid, or subglobose, falling off with tepals and bracteoles.

子房长圆形;花柱线形,宿存;柱头头状胞果卵球形的长圆形,卵球形,或近球形的,与花被和小苞片一同脱落。

Sepals 4, small, ovate, oblong-ovate, or deltoid, bases connate, imbricate in bud.

萼片4,小,卵形,长圆状卵形,或正三角形,基部合生,芽中覆瓦状。

Pedicels inconspicuous, with 2 bracts at base; bracteoles broadly ovate to ovate-deltoid, margin sparsely denticulate or sometimes ciliate.

不显眼的花梗,有2 苞在基部;小苞片宽卵形到卵形正三角形,边缘疏生细齿或者有时纤毛。

Most sperm nuclei eventually developed into the male pronuclei, just like the normal sperms, except sperm nuclei in a few zygotes kept dense throughout the fertilization process. Dense chromosome body was seen at the nuclear area during the prophase of first mitosis, and in the middle of spindle at metaphase of first mitosis.

精子入卵后形成精核,大多能够逐渐解凝、液化并膨大,最终形成形态正常的雄性原核,但在第一次卵裂早期退化成浓缩的染色质小体,并在胞质分裂时随机地分配到其中一个子细胞里的分裂沟附近。

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推荐网络例句

I didn't watch TV last night, because it .

昨晚我没有看电视,因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。

I'm running my simile to an extreme.

我比喻得过头了。