| 1. | School cultural spirit is the core element which constitutes the systematic structure of school cultural ecology
摘要学校文化精神是学校文化生态系统结构的核心构成要素。 |
| 2. | The results show that the relationship and feedback among the structure , function and process of oasis - desert ecosystem is real essence of landscape heterogeneity
分析结果表明，绿洲-荒漠生态系统结构和功能、格局与过程之间的联系和反馈是景观异质性的根本本质。 |
| 3. | This paper is one of the important components of the project " studies on the structure and function of wetland natural ecology system and protection " subsidized by nature science fund of he bei province
本论文是河北省自然基金资助项目“南大港湿地自然生态系统结构功能和保护研究”的重要组成部分。 |
| 4. | Applying restoration measures , such as introducing suitable native species , is perhaps necessary under some environment , especially where the natural ecosystem function was seriously damaged
在生态系统结构功能严重受损，威胁到区域生态安全时，通过引入物种进行主动的植被恢复可以有效地加速生态系统恢复进程，维护区域生态安全。 |
| 5. | Marine ecosystem structure has also been changed and the fishery has shifted from catching large predatory fishes to small trash fishes and invertebrates , which are resistant to heavy fishing cheung 2001
另一方面，海洋生态系统结构亦已改变，渔获亦从大型的捕食性鱼类，转变为那些较能抵抗密集捕鱼体型细小无经济效益的杂鱼类及无脊椎生物cheung 2001 |
| 6. | It is useful to study the relationship between plants and environments of this region for improving our understandings of the ecosystem frangibility of ordos plateau and the significant roles of vegetation in maintaining the structure and function of the ecosystem
因而，研究该地区植被与环境复杂多变的相互关系有助于我们认识鄂尔多斯高原生态系统的脆弱性和植被对于维持该区生态系统结构和功能过程的重要性。 |
| 7. | However under the pressure of great population and food supply , agriculture has been managed in an extensive way , utilizing resources by plunder and polluting environment at random , which resulted in unbalanced ecological structure and decrease in production capacity
但是，长期以来在庞大的人口负荷及粮食供给压力下，我国农业以粗放经营形式，掠夺式地利用资源，任意污染环境，导致农业生态系统结构失衡，生产能力下降。 |
| 8. | This paper descripts the present situation of the ecological environment in fushun city , including the high forest coverage , the unreasonable ecological structure , the influenced ecological function , the mine developing destroyed the deterioration ofecological balance seriously , the deterioration of ecological environment of mining area ; the coverage rate of nature reserve is relatively high1 but bio - diversity is still threatened seriously ; agriculture ' s ecological problem is severe ; soil erosion is serious ; the arrangement in the finished area is disorderly , the green land system is scarce of inconnective
摘要抚顺市生态环境现状： （森林覆盖率较高，但生态系统结构不合理，生态功能的发挥受到影响；矿产开发严重破坏生态平衡，矿区生态环境恶劣，历史欠帐大；自然保护区植被覆盖率较高，但生物多样性仍遭受严重威胁；农业生态问题严峻；水土流失严重；建成区布局紊乱，绿地系统缺乏连通性。 ） |
| 9. | The station was qualified as a open filed research station of cas in 1989 and became one of the leading stations of chinese ecosystem research network cern in 1992 . working on the ecosystem structure and function , global warming , biodiversity , long term ecosystem monitoring as well as sustainable pastoral animal production , the station has become a research , demonstration and extension center . geographic location
青藏高原自第三纪隆升成为世界最高的高原以来，就以它独特的自然地理单元影响着欧亚大陆的大气环流和各类生态系统的分布格局，以及高原特殊的生态系统结构功能与生物的生态适应和进化模式，引起国内外科学家的关注。 |
| 10. | We use integrated research approach combining studies of ecosystem processes , remote sensing , gis , and computer modeling , to analyze and quantify ecosystem dynamics of major biomes of china in the context of global change . our researches are multidisciplinary , and focusing on terrestrial ecosystem processes at multiple - scales
以陆地生态系统学为指导学科，综合多尺度生态系统过程检测与分析、遥感和gis技术应用、计算机模型模拟，研究和预测全球变化背景下区域生态系统结构及其功能的变化趋势。 |
