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胚乳

与 胚乳 相关的网络例句 [注:此内容来源于网络,仅供参考]

Seeds albuminous, rarely not so; albumen of cellular type, rarely of nuclear type; embryo small.

胚乳的种子,很少不如此;室的模式标本,很少是核模式标本的胚乳;胚小。

I.sanguinea and I. typhifolia have thin seed capsules and compact endosperms. The seed testa of I, lactea is thick and keratose.

这三个种均为湿生植物:溪荪、北陵种皮较薄,但胚乳较为致密,为中生种类:马蔺种皮厚,胚乳硬实,紧紧包被种胚,具有旱生植物的特征。

In thistreatment,some embrocyte,which may originate from the nucellus cell,can be foundin few of ovaries in APⅣ.The embryos in most of ovaries in APⅣ and IR36develop normally,but the endosperm,in which many crystal-like substances wereobserved,by spike-spray with 2,4-D 3-hours after pollination.

少数APⅣ子房的"腔"内出现多个"胚状体",推测可能来自珠心细胞的分裂;在受精后处理的大部分子房胚胎发育正常,但胚乳发育却不正常,胚乳内观察到许多的结晶体。

In crosses of B. napus×B.carinata, the hybrid endosperm developed unsuffic-iently and became cellular precociously, the hybrid embryo developed slowly and stopped at the heart or torpedo stage after exhausting the precociously developed endosperm tissue.

在甘蓝型油菜×埃塞俄比亚芥中,杂种胚乳不甚发育并提前形成细胞,杂种胚发育缓慢,消耗早育的胚乳组织后便停滞在心形期或鱼雷形期。

With high oil corn 115 as CK, the embryo, endosperm, seed capsule and the accumulation law of their corresponsive oil in grains of 2 varieties of micro-endosperm super-high oil corn were studied.

方法以高油玉米115为对照,研究2种微胚乳超高油玉米籽粒的胚、胚乳、种皮及相应油分的积累规律。

Seeds mostly arillate; endosperm little, perisperm abundant; embryo small; cotyledons 2, fleshy.

种子多数有假种皮;内胚乳较少,外胚乳丰富;胚小;子叶2,肉质。

Seeds 1 to numerous, reniform, ovoid, or rarely dorsiventrally compressed, abaxially grooved, blunt, or sharply pointed, rarely fimbriate-pectinate; testa granular, striate or tuberculate, rarely smooth or spongy; embryo strongly curved and surrounding perisperm or straight but eccentric; perisperm mealy.

种子1 至多数,肾形,卵球形,或者很少背腹扁平,背面有槽,钝,或者明显尖,很少流苏状栉状;种皮颗粒状,具条纹或者具瘤,很少光滑或者海绵状胚显著弯曲,围绕外胚乳或者直而偏心;外胚乳粉状。

Seeds endospermic or non-endospermic, winged or not; germination phanerocotylar or cryptocotylar; embryo usually straight, more rarely curved.

果肉质或者非肉质,种子有胚乳或没有胚乳,有翅或无翅;发芽时子叶出土或者不出土;胚通常直,少数弯曲。

Seeds with thin, oily albumen, sometimes exalbuminous; embryo large, oily, straight or rarely bent.

种子有薄的油性的胚乳,有时无胚乳;胚大,油性,直或者弯曲。

Seeds with copious starchy perisperm and a minute embryo embedded in small endosperm.

种子具大量的粉质外胚乳和一小胚嵌入在小的胚乳里。

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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。