查询词典 ecosystem

Conceived as a "celebration of life", the exhibit will grow and change as its ecosystem develops - in three to five years the dome's flora will enshroud it beneath an ethereal rainforest canopy.

该展览的最初设想是"为生命喝彩"，在未来的三至五年内它的生态系统的将发展变化－最终空灵雨林的风景将遍布整个圆顶建筑。

In ecology, an ecosystem consists of various complex environs and sub-systems.

在生态学，生态系统由各种复杂的周围及子系统。

Karst moss is a unique ecosystem, which provide good environment for abundant biodiversity of epiphyte aquatic protozoan community.

岩溶藓类是一种独特的生态系统类型，维持了丰富的附生水生原生动物群落多样性。2006年11月26日至2007年1月26日，对贵阳市香纸沟岩溶沉积环境中8种藓类附生水生原生动物群落进行了野外生态调查，采集样品和标本48份。

These biological chain for keep ecosystem equilibrate have important function, and have natural regulating action as to the environmental protection of the nature.

这些生物链对于维持生态系统平衡具有重要作用，并且对于大自然的环境保护具有天然的调节作用。

ABSTRACT Global carbon cycle is a very important issue in the study of global climate change. Forest ecosystem carbon cycle is one of the important part of global carbon cycle, but at the present time there are considerable uncertainties in the research of global carbon cycle, which also exist in forest ecosystems carbon cycle research, especially in the estimation of carbon storage of region forest ecosystems and CO〓 fluxes exchanging with other systems.

全球碳循环是全球气候变化研究的核心问题之一，森林生态系统碳循环是全球碳循环的重要组成部分，目前在全球碳循环的研究中还存在很大的不确定性，这种不确定性同样存在于森林生态系统碳循环的研究中，尤其表现在对区域森林生态系统碳库大小及其与大气CO〓交换通量的估计上。

This paper presents a summary, analysis, appraisal and discussions on the respects of: folk nomenclature and classification of plants, ethnobatanical knowledge and traditional use and management of grassland wild plants, medical ethnobotany, ethnoecology and sustainable use of grassland ecosystem, indigenous culture and plants, and ethnobotanic use value of plants.

本文从民间植物命名与分类、民族植物学知识与草原野生植物的传统利用与管理、药用民族植物学、民族生态学知识与草原生态系统可持续利用、地域文化与植物以及植物应用价值的定量民族植物学等方面分别进行了总结、分析、评价和讨论。

Xiaozhongdian, a town of Shangri-la County, Diqing Prefecture, was chosen as the main field site for studying the structure and characters of traditional agricultural ecosystem, by using approaches of ethnobotany, cultural anthropology and ecology. Combined with interviewing exercises in Hanpi village, Jiantang Township, this paper also discussed the impact of traditional management on the biocultural diversity.

本论文通过结合民族植物学、文化人类学和植物生态学多种工作方法，对香格里拉县小中甸镇进行了定点调查，并结合建塘镇汉批村的走访调查，对香格里拉传统农业生态系统的结构、特征进行了研究，并总结分析了该地区藏族对传统农业生态系统的管理及其对当地生物多样性的影响。

There was no enough evidence to prove the allelopathic effects in eucalypt trees.(4) The effect of eucalypt on ecosystem stability of the soil was caused b

桉树对土壤生态稳定性的影响受客观条件和人为经营共同决定的，桉树本身并不是导致土壤生态稳定性降低的主要原因。

The model improved the evaluation methods of ecosystem functions by comprehensive consideration of social, natural and economy influence on the value.

该模型通过考虑社会、自然和经济对价值的综合作用，使得生态系统功能价值的评估方法进一步完善。

Aibihu Lake is typical arid zone lake,it has arid zone ecosystem of especial everglade.

艾比湖是典型的干旱区湖泊，具有特殊湿地的干旱生态系统。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。