查询词典 vascular plant

Devonian fossil plant considered one of the earliest forms of vascular land plants; similar to genus Rhynia but smaller.

被认为是有脉管的陆地植物的最初形式之一的泥盆纪化石植物；与鹿角蕨属相似，较

In tobacco, a typical dicotyledon plant, the kinase distributed widely in all cells including epidermis, vascular bundle and mesophyll cells.

与小孢子发生和花粉粒的成熟密切相关的绒毡层中也分布有高水平的钙调素，直到最后解体消失。

Root hair was not present on the roots of this plant. Root of D.candidum possesses the typical root structure of orchids including velamen, exodermis,thick cortical tissue, endodermis, pericycle, vascular bundle and pith. Strain AR-18grew toward D.

真菌AR-18倾向于根生长，真菌在根周围形成了一个包围圈，并侵入根被细胞，由根被继续侵入外皮层通道细胞，进一步向皮层细胞侵染，在皮层细胞内形成菌丝结，从而形成内生菌根。

Based on the investigation of vegetation and plant diversity, there are 2702 species of vascular plants belonging to 221 families, 974 genera in Xiaoxi national nature reserve, among which 8 families, 17 genera, 25 species were gymnosperm, and 172 families, 860 genera, 2381 species were angiosperm, 41 families, 87 genera, 296 species were fern.

对湖南省小溪国家级自然保护区中的植物多样性进行了研究，结果表明：保护区内有维管束植物221科974属2702种，裸子植物8科17属25种，被子植物172科860属2381种，蕨类植物41科87属296种。

Phloem Plant vascular tissue in which food is transported from areas where it is made to where it is needed or stored.

韧皮部：植物维管组织中将有机养料从一个区域输送至必需或贮存部位的结构。

Moss is a group of small high plant without real root and vascular system. It lies in the dark and wet environment and plays a very important to the nature.

苔藓植物为一群小型的高等植物，没有真正的根和维管组织的分化，多生于阴湿环境中，在自然界中起着十分重要的作用。

A type of undifferentiated plant tissue that gives rise to vascular tissue .

有脉管组织的植物，被孢子再造。

Ground tissues The unspecialized tissues that are found in any region of the plant not occupied by the specialized tissue of vascular bundles, cambium, epidermis, etc.

基本组织：是存在于植物体任何部位的除维管束、形成层、表皮等特化组织以外的非特化组织。

The theory of function equilibrium was explained by the physiological processes in plant and the properties of vascular bundle.

从植物本身的生理过程，以及维管束性质出发解释了功能平衡理论。

In Xiangzhigou scenic spot ,there is 109 families, 251 genera and 321 species of vascular bundle plant.

通过对香纸沟风景区植物区系的调查、分析，得出香纸沟植物区系的地理成份。

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。