花被
- 与 花被 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Flower gender, Single-Acremonium, cup, tepals 9, outside the green, yellow inside.
花两性,单生枝顶,杯状,花被片9,外面绿色,内面黄色。
-
The artificial flower doctrine that with German botanist Engele is a delegate thinks the flower of angiosperm and gymnospermous ball flower agree completely, every stamen and carpel, be equivalent to a male flower that degrades extremely and female flower respectively, consequently tentative idea angiosperm is to come from child plant hemp is yellow kind yellow Ephedra Campylopoda of curved handle hemp, following plan institute are shown, in this tentative idea, the bud of male flower piece turn into perianth, the bud of female flower piece turn into carpel, the small bud of every male flower piece after disappearing, remain a stamen only, female flower small bud piece ovule is remained only after disappearing, ministry of foundations of move unripe Yu Zi.
以德国植物学家恩格勒为代表的假花学说认为被子植物的花和裸子植物的球花完全一致,每个雄蕊和心皮,分别相当于1个极端退化的雄花和雌花,因而设想被子植物是来自棵子植物麻黄类的弯柄麻黄Ephedra campylopoda,如下图所示,在这个设想里,雄花的苞片变为花被,雌花的苞片变为心皮,每个雄花的小苞片消失后,只剩下一个雄蕊,雌花小苞片消失后只剩下胚珠,着生于子房基部。
-
I am willing to change to make a rose, is closely grasped by you in the hand, reveals fragrantly for you; I want to turn a chocolate, is contained gently by you in the mouth, lets you feel fragrant slides. The valentine day is joyful!
我愿化作一枝玫瑰花被你紧紧握在手里为你吐露芬芳;我想变成一块巧克力被你轻轻含在口中让你感觉香滑情人节快乐!
-
The part inside the exocarp, which generates from ovary wall, comprises the outer sarcocarp with a nutrient layer and a adhesively gelatinous layer of cells and inner gristly putamen-shell of 2-3 layers of sclereids.
成熟果外果皮革质,是花被筒发育而来,其内有一圈维管束;果皮层以内的部分,是子房壁发育而来的果肉和果核。
-
Visitation frequencies to some plant species were significantly different when they occurred in different communities. For example, no insects were observed to visit Rumex acetosa flowers, with an indistinctive perianth, in some communities, but high visitation frequencies were observed in others.
同一种植物在不同的群落背景中受访频率差异显著,如花被不甚显著的酸模在某些群落中未观察到访花者,在另一些群落中却有昆虫频繁访问。
-
This species is variable in the shape, size, and indumentum of the leaves and in the length of the neck of the female perianth tube.
本种在叶的形状,尺寸和毛被以及在雌花花被筒部的颈的长度方面是易变的。
-
Tepals 5, rarely 1-4, erect or obliquely spreading, sometimes indurate at base after anthesis, green, equal or subequal, membranous.
花被片5,很少1-4,直立或者斜开展,有时使在基部在花后硬化,绿色,等长或近等长,膜。
-
Fruit dry, indurate capsules, surrounded at base by persistent floral tube, loculicidally dehiscent, 3-6-valved.
果干燥,硬化的蒴果,基部被宿存的花被管包围,室背开裂,3-6瓣裂。
-
Female flowers 1 or 2, in center of involucre; perianth absent; staminodes absent.
雌花1或2,在总苞的中心;花被缺席;退化雄蕊无。
-
But A kind of pseudocarp in which the fruit is encased in a barbed involucre.
刺果:一种类型的假果,果实被包裹在有倒刺的花被中。
- 推荐网络例句
-
However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
-
Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
-
A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。