多年生的

Tuft- or mat-forming dwarf perennial of arctic regions of western and central Europe and North America.

欧洲西部和中部以及北美的北极地区的一种丛生低矮多年生植物。

Thicketization of grassland is considered a deformation of a resource island under perennial grass tussock in conjunction with the formation of resource island under shrub-thicket.

结合半干旱草原中资源岛的形成机制，讨论了草原灌丛化作为多年生禾草草丛资源岛不断解体，同时灌丛资源岛不断形成的过程。

Annuals or short-lived perennials; leaf sheaths not forming fibrous tussock

一年生草本的或短暂多年生植物；叶鞘不形成纤维状的草丛 6

European woody-pased perennial with yellow umbellate flowers followed by flattened pods that separate into horseshoe-shaped joints.

欧洲的一种多年生植物，具有黄色伞形花，开花后产生分成马蹄形节的平豆荚。

Seasonal dormancy, one of the measure mechanism for perennial plants in ecology and evolution, is a component of the multiple survival strategies of vegetable kingdom.

季节性休眠是多年生植物在生态和进化上的一种"权衡"机制，也是植物界多样性生存策略的组成部分。

A preliminary study was conducted on the reproductive features of d ifferent populations of Veratrum nigrum along an altitudinal gradient in Don gling Mountains, Beijing.

在北京东灵山地区，沿一定海拔梯度，对藜芦这一雄花两性花同株的多年生草本植物的繁殖特征进行了初步研究。

Viscid branched perennial of the southwestern United States and northern Mexico having tuberous roots and deep red flowers.

美国西南部和墨西哥北部的长有粘质树枝的多年生植物，具有块状根茎和深红色花朵。

The characteristics of ecological type and life form of plants in Artemisia ordosica community are the higher proportion of hemicryptophyte and vivacious herbage and the important role of xerophyte and psammophyte in the communities.

油蒿群落植物的生态-生活型特征明显，如地面芽植物最多；多年生草本植物所占的比重最大；旱生植物占重要地位：沙生植物占优势等。

Herbs perennial, annual, or biennial, acaulescent, rarely caulescent with ascending or decumbent shoots from a caudex.

多年生草本，一年生草本，二年生草本，无茎的或，具茎具上升或外倾嫩枝从一块根那里的很少。

Type genus of the Araceae: tuberous perennial herbs of Europe and Asia with usually heart-shaped leaves.

天南星科的模式属；欧亚产的一个多年生草本属，块茎，通常具心形叶。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。