生物生态学

Soil microbiotic crusts play important roles in vegetation restoration and revegetation in desert area.

土壤生物结皮在沙漠地区植被恢复和重建中具有重要的生态学意义。

Different biological and ecological characteristics, virulence, sporulation, conidia bourgeon, Protea-Bse activity leve and colony growth of 6 strains of Beauveria bassiana were measured respectively. The results were calculated by grey relational analysis and the optimum sequence was built from the professional comparison of each strain's characteristics. Two strain's have a potential of appling in mass production, BD-B015 and BD-B038 were abtained. The revisory mortality to Laphygma exigua Hubner were 88.33% and 86.70%.The infected rate were 86.67% and 85.27%.

测定初筛获得的6个球孢白僵菌菌株的毒力、产孢量、萌发率、胞外蛋白酶活性及菌株生长速度等多个生物、生态学指标，从专业角度构建最优序列，经灰色分析和不同菌株毒力效价显著性比较，筛选出了两株具有较大生产潜力的优良菌株BD-B015和BD-B038，对甜菜夜蛾的校正死亡率分别为88.33%和86.70%，僵虫率分别为86.67%和85.27%。

These tropical rain forests surround the famed La Selva Biological Station, a center for ecological research.

这些热带雨林环绕著名的拉塞尔瓦生物站，一个中心给生态学的研究。

This is the website of the Oxford Forestry Institute, which fully incorporated into the Department of Plant Sciences for some reason recently. It is devoted to forestry research in the areas of ecology, silviculture, sustainable management and biodiversity.

这是牛津林业科学研究所的网站，该所是于近期与牛津大学植物科学系合并的，专注于生态学、森林学、森林的可持续管理和生物多样性等方面的林业科学研究。

The second part of this chapter incorporates three terms into the ecophilosophy vocabulary compatible with Snyders ecopoetic thinking: the Deep Ecology, Ecocentrism and Bioregionalism.

第二部分简介了体现斯奈德的生态诗歌内涵的几种哲学流派的生态理论；深层生态学、生态中心主义和生物区域主义。

Synecology The study of all the interactions between the living organisms in a natural community and on their relationships with each other.

群体生态学：研究自然群落中各种生物的相互作用以及它们对环境非生命组分和相互关系间的影响。

In ecology, line transect survey is one of the most widely used method to assess the biomass density.

中文摘要在生态学中估计生物数量密度时，线上穿越抽样法是一种常用的方法。

Hydraulic adjustment and pollution control measures, combining the knowledge of hydrology, biochemistry and algous ecology, are the main practices of integrated controls.

该技术以水利调节与污染控制为主要手段，利用水文学、生物化学、藻类生态学对河流&水华&进行综合控制。

The structure and functional characteristics of aquacultural hydro-environment were analysed based on the theory of ecology and prospective of its applications.

并运用生态学原理分析养殖水体生态系统的结构与功能特点，展望生物修复技术的应用前景。

Moreover, the development of the fouling community on an offshore installation also represents a simplified model of the benthic community recovery.

此外，探讨污损生物群落的演替变化机制还可为海洋恢复生态学的发展提供借鉴。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。