外来植物

In buffer zone, there were 14 invasive alien plant species out of 62 investigated plant species, accounted for 22.58%t of total plant species. The comprehensive values of dominance of Pliea microphylla, Ageratum conyzoides and Wedelia trilobata were larger than that of other plant species.

在缓冲区样方内共调查到62种杂草，其中外来入侵植物14种，占植物总数的22.58%，外来入侵植物小叶冷水花、胜红蓟和三裂蟛蜞菊Wedelia trilobata的优势度综合值最大。

There were only three invasive alien plant species out of 24 investigated plant species occurred in core zone, which were clearly lower than those of experimental and buffer zones. The invasive alien plant species accounted for 12.5% of total plant species. The invasive alien plant species with the largest comprehensive values of dominance were Peperomia pellucida and Ageratum conyzoides.

在核心区的样方内共调查到了24种植物，外来入侵植物有3种，占植物总数的12.50%，入侵植物数量明显低于实验区和缓冲区，优势度综合值最大的外来入侵植物是草胡椒Peperomia pellucida和胜红蓟。

There were 14 invasive alien plant species out of 53 investigated plant species, accounted for 26.42% of total plant species found in the experimental zone. In terms of the comprehensive values of dominance of invasive alien weeds, Ageratum conyzoides and Pliea microphylla were larger than that of other plant species.

实验区样方内共发现53种植物，其中外来入侵植物计有14种，占植物总数的26.42%，外来入侵植物胜红蓟Ageratum conyzoides和小叶冷水花Pilea microphylla的优势度综合值最大。

In order to transform Spartina alterniflora, an invasive species widely distributing on Chinese coast, into clean energy, the feasibility of anaerobic digestion of S. alterniflora was analyzed by its biological structure using the SEM and its chemical composition using the Elementor and ICP-AES, at the same time the anaerobic batch digestion experiments were carried out at 35℃.

针对互花米草这一广泛分布在中国海滩上的外来植物的资源化利用问题，通过对其生物结构的SEM观察，以及化学组成的测试分析，探讨了对其进行厌氧生物转化利用的可行性；同时，在35℃条件下采用批量发酵方式进行了厌氧发酵试验。

The Toledo ZOOTeens helped perform a brush pile burn at the Oak Openings Metropark.

美国托利多动物园青年小组，在地铁公园的橡树林空地上，帮忙烧毁成堆的外来植物。

Carpet bedding, exotic plants, and combinations of Italian, French and English styles created eclectic design mixes.

地毯床上用品，外来植物，和意大利语，法语和英语的组合创造折衷主义风格设计混合物。

The white sand beaches, crystal waters and exotic plants make the park an excellent destination for hiking, diving, snorkelling, or just strolling around and relaxing.

白色的沙滩，清澈和外来植物，使公园的远足，潜水，浮潜，或者只是闲逛的和放松的好地方。

DNA C-value is of practical value in the forecast of the invasiveness of exotic species. However, such predictions must be made with comparisons within families because the DNA C-values vary greatly between woody and herbaceous species, between monocots and dicots, between annuals and perennials, and especially among families.

DNA C-值在预测外来物种的入侵性方面具有一定的应用价值，但是，由于在木本植物和草本植物之间、单子叶与双子叶植物之间、一年生和多年生植物之间，特别是在不同的科之间，植物的DNA C-值较明显的差异，因此，根据DNA C-值预测外来物种的入侵性，应该严格地限于同一科内的相关物种间的比较。

This is a review of recent studies on the relationship between fire and invasive plant species.

在植物外来种与火生态因子的作用研究中发现，火与外来种的关系随物种生物学特性、火作用的时间、频度、强度不同而不同，火有时会有效地抑制外来种的生长和入侵，有时会促进一些外来种的生长和入侵。

From a small, inexpensive plastic model, to a very elaborate rock and exotic plant custom made water garden, the healing properties can be as effective.

从一个小，价格低廉的塑料模型，以非常复杂，岩石和外来植物的习俗作出水花园，愈合性能，可作为有效的。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。