查询词典 perianth

Spikes long cylindric, not branched; perianth white or pink.

穗状花序长圆筒状，不分枝；花被白色或粉红色。

Populus has several advantages as a model system. But because of the shortcomes that the chromosome of Populus are small, dioecism, without perianth, trunk of the tree is tall, the period of infancy is 6～7 years.

杨属植物作为林业研究的模式植物，具有优良的实验特性，但是由于杨属植物的染色体小、雌雄异株、无花被、植株高大、幼年期长达6～7年等缺点，给实验研究带来许多不便。

Inflorescences thyrses in a panicle; flowers most 4-merous; stamens included in perianth; capsule apex emarginate.

花序聚伞圆锥花序在一圆锥花序；花大多数4瓣；在花被内的雄蕊内藏；蒴果先端微缺。

Berry ellipsoid or pyriform, mostly less than 4 mm, crowned by persistent perianth, exocarp smooth, weakly explosively dehiscent at maturity.

浆果椭圆形的或梨形的，不到多数4毫米，被宿存花被形成冠，外果皮平滑，弱爆炸地开裂在成熟时。

I was most pleased Shier is gathering flowers, and a dainty pink roses, noble and elegant tulips, as well as the rare summer bloom, etc., these exotica perianth into my personal florist.

最令我高兴的事儿便是采花了，有粉色娇艳的玫瑰，高贵典雅的郁金香，还有稀有的夏腊梅等等，这些珍奇异花被送入我的私人花店。

Plants subglabrous or only inflorescences ferruginous villous; branches ascending, slender; margin of winglike appendages of perianth segments repand or incised.

植株只近无毛或花序具铁锈色长柔毛；分枝上升，纤细；花被片翅状附属物的边缘残波状的或锐裂的 4 K 。 scoparia 地肤

Leaf blade not triangular-peltate, perianth not accrescent nor fleshy in fruit.

三角形盾形的不叶片，花被不增大也非肉质在果期。

Female flowers: perianth tube 4- or 5-dentate, thinly fleshy in fruit; staminodes absent.

雌花： 在果期花被筒4或5有齿，稀疏肉；退化雄蕊无。

Leaf blade triangular-peltate; perianth accrescent and fleshy in fruit.

叶片三角形盾形；花被增大和肉在果期。 100 P 。 perfoliatum 杠板归

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。

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。