生态种的

While such economic arrangements hold great promise, Barbier warns that focusing on one "ecosystem service"— as opposed to grappling with complex systems and interactions — can distort value.

当这种经济的安排方式大有前途时，Barbier警告说过于强调一种生态系统服务（与尽力解决复杂的生态系统和其相互作用方法截然相反的做法）会扭曲自然的价值。

Six kinds of superior Leguminosae and grasses including Sweet pea , partridge pea , Utah sweet vetch , meadow brome , yellow bluestem and cambar bluegrass are introduced from the Western and Middle parts of USA with similar climate to the Loess Plateau according to the theory of similarity of climate. The experiments are focused on adaptability, regularity of growth and development, eco-economic values, and technique and model of cultivation of the introduced plants, following the procedure of primary test, regional test and production test.

按照"气候相似论"的观点，选择与黄土高原生态条件较为接近的美国中西部地区，引进了多年生香豌豆、美丽鹧鸪豆、犹他甜苕子、牧场草、黄兰沙梗草、康巴早熟禾等6种优良水土保持草本植物，按照"初选试验—区域性试验—生产性试验"的程序，对引进植物的物候、抗性、生长发育规律、生态经济价值、栽培技术等进行系统研究。

The outcomes of application to ecological rehabilitation of slopes of Yuanmo and Sixiao freeways in Yunnan show that the plant community formed through afforestation by taking White Tephrosia,Cajan and Pallid Rattle-box as the main is stable,good effects of slop.

在云南元磨、思小等高速公路边坡生态恢复中的应用结果表明：以山毛豆、木豆、猪屎豆这三种灌木为主进行绿化，所形成的植物群落较稳定，绿化护坡效果好，对干旱、风沙等的抗逆性强，特别适用于热带、亚热带公路、堤坝的边坡水土保持及生态恢复工程。

Ecological control of sludge bulking is highly important, especially in preventing sludge bulking through ecological relationship such as prey and autoeciousness of microorganisms.

指出丝状菌污泥膨胀的实质是活性污泥微生态系统平衡失调，微生物群落结构与功能发生变化，丝状菌种群代替菌胶团菌群成为优势种；利用微生物种群之间的捕食、寄生等关系控制污泥膨胀的生态学调控方法，是实现控制丝状菌污泥膨胀，保持污泥微生态系统稳定，获得良好污水净化效果的治本之法。

We developed the spatial information, which included DTM, topography, slope, aspect, altitude, temperature, precipitation, light soil types, soil texture, administrative zoning, forestry zoing, stream transportation network. The colored aerophotos were scanned and corrected to be orthogonal images. Then, land cover were interpretated and land-use mapping. Ecological site quality of Chamaecyparis formosensis were evaluated for productivity. Habitat suitability index of warbers and guid were evaluated for biodiversity of landscape. The restoration strategies of collapsed area after Chi-Chi earthquake were developed by land evaluation.

本研究以中兴大学实验惠荪场为，进空间资讯之建构，其内容包括DTM、地形、坡、坡向、海拔高、气温、雨、湿、光、土壤种、土壤质地、政区划、业区划、溪、交通线等分布，并用彩色航空摄影照片扫描化且校正成正射投影之影像、地覆判释、郁闭、分高分布图与土地用型图制作；由空间资库进分层取样设计，以供有效之地面调查，而进生产的生态地位评估、地景多样性的野生动物栖息地适宜评估、以及集集921 地震后崩塌地分析、评估与回策之拟定应用，结果显示空间资讯在生态系经营的政策性与策性规划应用上，相当有效。

There are two designs in this research. The first one is inductional environment art interactive device which rely mainly on light as media while kinetic rhythms subsidiary. It relies mainly on natural environment to explore relationship between ecological environment and human and to create a interactive device composed of natural ecological environment.

本论文进行二项创作，第一项是以光作为媒材及动力韵律为辅的感应式环境艺术互动装置，以自然环境为主轴，探讨自然生态与人之间的关系，想营造一种由自然生态环境组合而成的互动装置。

The authors investigate and study the species diversity of Leucaena leucocephala plantation. discuss its function of ecology and the relation between species diversity and the function of ecosystem.

通过对金沙江干热河谷新银合欢人工林物种多样性方面的研究，讨论了种在退化生态系统功能恢复中的作用及物种多样性与生态系统功能的关系。

For the first time I analyzed the co-existence mechanism of the two sympatric species shared the same food resource in a comparative study on the resource use and spatial niches.

首次从资源生态位和空间生态位等方面对同域分布、食性相似的两种熊猫的共存机制进行了较为全面的探讨。

The leaching and transferring of 95Zr in different soils and its actions in several aquatic and terraneous ecosystems were studied by using the isotope tracer techniques.

本文采用同位素示踪技术研究了~(95)Zr在不同土壤中的淋溶、迁移和在几种水生及陆生生态系统中的行为，为探明~(95)Zr在不同农业生态环境中的行为规律提供基础资料，对制定有关安全标准和污染治理提供了科学依据。

Groundwater is not only the precious resource, but also one of very important factors of complicated ecosystem.

地下水不仅是一种宝贵的资源，同时也是复杂的生态环境系统中极其重要的生态环境因子之一。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！