入侵

Somalia has lost thousands of dead as a result of the Ethiopian invasion.

索马里已失去了数以千计的人死亡是由於埃塞俄比亚的入侵。

Eupatorium adenophorum is one of the most dangerous invasive plants in China.

紫茎泽兰是我国外来入侵物种中危害最为严重的植物之一。

With an increase in the abundance and cover of Eupatorium adenophorum , there is a concurrent

摘 要 在紫茎泽兰入侵地，草本层中的本地植物的多度和盖度与紫茎泽兰的多度和盖

And the effects of floods on the spread and invasion of Eupatorium adenophorum are discussed based on the characteristics of serious soil and water loss and widely spread of this plant in jinsha River.

最后，根据金沙江流域水土流失严重和紫茎泽兰在该流域大面积分布的特点，探讨了洪水对紫茎泽兰扩散入侵的影响。

Eupatorium adenophorum is one of main invasive plants in China and has caused great economic losses. A study was conducted to determine the biomass allocation, leaf morphology and growth response of E.

紫茎泽兰是我国主要外来入侵植物之一，在我国西南地区迅速传播，引起了巨大的经济损失。

Prediction of spatial distribution of Eupatorium adenophorum Sprengel based on GARP model:A case study in Longitudinal Range-Gorge Region of Yunnan Province

利用云南纵向岭谷区紫茎泽兰的分布及其环境因子数据，通过GARP模型预测了紫茎泽兰的潜在入侵区域。

Three sample plots of different habitat were selected in Yunnan and Sichuan to study effects of invasion of Eupatorium adenophorum on content of available nitrogen,available phosphorus and available potassium in soil.

选取云南、四川省3个不同生境作为样地，研究紫茎泽兰入侵对不同生态系统土壤中碱解氮、速效磷、速效钾含量的影响。

To understand the characteristics of the community with dominant species of a invading injurious weed, Eupatorium odoratum, which is widely distributed in Guangxi Province, the floristic composition, geographic elements, life forms, species diversity in the community as well as community structure were investigated.

对隆安屏山石灰岩山地有害的入侵杂草飞机草群落的区系组成、地理成分、生活型、结构及物种多样性进行统计分析，结果表明：该群落内常见的维管植物约有62种，隶属38科58属。

To make full use of its purification function in eutrophic waters, the most important thing is to transfer its harm of ecologic invasion to utilization of a kind of resource.

要利用凤眼莲对水质的净化功能，更重要的是将其生物入侵危害转变成一种资源利用。

Since some species of plants and animals cannot survive the eutrophic conditions, more competitive species may invade and compete with the remaining species.

因为有些种类的动植物不能在水体富养化的环境中生存，更具竞争性的物种则可能入侵，并与余下的物种相竞争。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。