carpel

形容词:

形容词: carpellary

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形容词: carpellary |

单词例句:

The carpel is homologous with the megasporophylls of certain spore-bearing vascular plants (pteridophytes) and the ovuliferous scales of gymnosperms.

心皮和能产生孢子的维管植物(羊齿类)还有具胚珠的裸子植物的大孢子叶是同源的。

The tapetum was glandular tapetum of heteromorphism development of the gynoecium was normal, the ovary was solitary carpel and unilocular, it was unitegmic,tenuinacellar and anarropous.

小孢子母细胞胞质分裂为同时型,四分体为四面体型,成熟花粉粒为2-细胞型,部分败育。

;carpel with foveolate striation, margin unequally obliquely winged.

心皮具蜂窝状条纹,边缘具不等的斜翅。

An oil tube in the carpel walls of the fruits of the Umbelliferae (Apiaceae).

油道 Vitta(pl. vittae) 伞形科植物果实心皮壁上的油管。

The carpel closed toward and connected with the ovary central column to form axile placentation since mid October.

十月中旬起心皮向内合生并与中轴连合形成中轴胎座。

Lomentum (pl. lomenta) A dry dehiscent fruit formed from a single carpel and bearing more than one seed, as in sainfoin (Onobrychis viciifolia).

节荚:由单心皮组成的含有多个种子的裂果,如红豆草(Onobrychisviciifolia)。

ovules 2 per carpel, collateral or subcollateral.

每心皮2胚珠,并生或近并生。

Follicle A dry dehiscent fruit formed from one carpel that splits along one edge to release its seed, for example Delphinium fruit.

?荚果:由单心皮形成,并沿心皮的一缝开裂释放种子的一种开裂干果。如飞燕草的果实。

Capsule winged or not, dehiscent or indehiscent, with 1 to several seeds per carpel.

蒴果具翅或不具,开裂或不裂,每心皮有1到数个种子。