查询词典 ecosystem

Traditional theory of ecological carrying capacity, which was established on the basis of quantitative dynamic of natural biological population, met extreme challenge while applied to human ecosystem research.

建立在自然生物种群数量动态基础之上的承载力理论，当其应用于人类生态系统的研究时，遇到了极大的挑战和困惑。

Department of forest sciences is primarily dedicated to education and research in forest sciences including developing forest ecosystem management, improving forecasts of forest growth and yield, designing cost-effective forest regeneration practices, natural resources management, biometeorology, soil microbiology and biochemistry, horticulture and agronomy, animal science.

森林科学系主要致力于森林科学的教育及研究，其科学领域包括发展中的森林生态系统管理，改良森林生长和生产量的预测，森林重建实践的成本有效设计，自然资源管理，生物气象学，土壤微生物学和生物化学，园艺和农学，动物科学。

The Journal publishes original research papers, review articles, short communications, book reviews, forum articles, announcements or letters on applied ecological, environmental, biomathematical and informatical or multidisciplinary agricultural research, including information technology and biometry in agriculture; sustainable agriculture; natural resource management; ecological monitoring and modeling; biodiversity and ecosystem research; statistics and modeling in epidemiology.

杂志刊载原始研究文章，评论文章，短通讯，书评，论坛文章，通告或信件，内容涉及应用生态学，环境，生物数学和信息或多学科农业研究，包括农业信息技术和生物测定；可持续性农业；自然资源管理；生态学调控和模式；生物多样性和生态系统研究；统计学和流行病学模型。

Reclamation is a series of activities intended to change the biophysical capacity of an ecosystem.

开垦是一系列的活动意欲改变生态系的生物物理学的容量。

The surface of desert biological soil crust formation mechanism, and their impact on the environment, biota, from another point of view of ecosystem stability and maintenance, but also has important theoretical and practical significance.

探讨荒漠地表生物结皮形成机制，及其对环境生物群的影响，从另一角度研究生态系统的稳定与维持，而且具有重要理论与实践意义。

An ecosystem is a natural unit consisting of biotic factors and environment functioning together in an area.

在一定区域内，生物与环境所形成的统一的整体叫生态系统。

The human ecosystem concept is then grounded in the deconstruction of the human/nature dichotomy, and the emergent premise that all species are ecologically integrated with each other, as well as with the abiotic constituents of their biotope.

人类生态系统这一概念的基础就是人和自然二分法的解构主义、以及所有生物都是同群落环境中的无机要素在生态上相互融合的这一自然前提。

Like most of the other plants in the tallgrass ecosystem, big bluestem actually rejoices in grazing and fire, if they come at the right time of the year.

像大多数其他高杆草植物的生态系统一样，如果赶上一年中正确的时间，放牧或是火烧的方法会让大须芒草疯狂的生长。

It is very necessary for our country to bring into effect the practice of environmental accountants,since there have been a lot of serious problems,such as the destruction of the environment,the unbalance of the ecosystem environmental pollution.

我国经济迅速发展的同时，资源破坏、环境污染、生态失衡等问题随之产生，在经济发展与环境保护之间建立良性的互动循环关系，建立生态型国家，是可持续发展战略的重要内容。

The ecosystem of saline includes briny region and annulus lake salina to take two inferior system.

盐湖的生态系统包括盐水域和环湖盐沼带两个亚系统。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48