外来植物

The alien flora must be able to tolerate local climatic conditions in the same way as the natives.

外来植物必要跟本地物种一样，能忍受本土的气候条件。

In this paper, effects of exotic plant invasions on soil biota and soil nutrient cycling processes are reviewed, and the mechanisms that underlie these impacts are discussed.

随着科学家对生态系统地下部分的重视，评价外来植物入侵对土壤生态系统的影响成为当前入侵生态学领域的研究热点之一。

This study tried to select potentially the most aggressive species in hope of facilitating the making and the assessment of future conservation strategies. They include terrestrial species of Bidens pilosa var. radiata, Imperata cylindrical var. major, Brachiaria mutica, Paspalum distichum, Leucaena leucocephala and aquatic species of Egeria densa, Myriophyllum aqualicum, Eichhornia crassipes, Pistia stratiotes, Alternanthera philoxeroides.

本研究提出最具入侵潜力的外来植物，以作为未来保育策略之评估指标，主要有大花咸丰草、白茅、巴拉草、双穗雀稗、银合欢、水蕴草、粉绿狐尾藻、布袋莲、大萍、空心莲子草等。

Therefore, it is very important to study mechanisms underlying successful invasion of alien plants.

因此，研究外来植物成功入侵的内在机制是入侵生态学中的关键问题之一。

In their stead were a host of alien plants, and on the main island, many tall ornamental trees that Wingate was sure would never survive a once-in-fifty-year hurricane.

取而代之的是许多外来植物，温盖特认为主岛上那些高大的观赏树肯定逃不过五十年一遇的飓风。

To better understand the ecological adaptability of alien species Flaveria bidentis, the anatomical characters of its vegetative organs were studied with scanning electron microscope and optical microscope.

采用扫描电镜和光学显微镜对外来植物黄顶菊营养器官的解剖结构研究。

So frugivorous birds also acted as the main dispersers of these alien species.

因此，鸟类是这些栖木下方外来植物种类的主要传播者。

This paper reviews the research progress of Mikania micrantha H.B.

文章综述了薇甘菊在农业、医药、环保等方面综合利用的研究进展，为进一步综合开发和利用这种外来植物提供参考。

Ismail BS%Mah LS Effects of Mikania micrantha H.B.K.on germination and growth of weed species Plant and Soil , 1993,null

淮虎银%金银根%张彪%崔月花%高红明%吴晓霞外来植物空心莲子草分布的生境多样性及其特征杂草科学， 2003，1

Expect for the Sonneratia apetala, most of the alien plants have lower SPAD values.

除无瓣海桑外，大多数外来植物的SPAD值较低。

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。