查询词典 ecosystems

The 170-undisturbed lowland rain forest in Malaysia, home to one of theworld's most complex ecosystems.

这片170平方英里(438平方公里)的保护区是马来西亚最大的原始低地雨林，有着世界上最复杂的生态体系之一。

We proposed a novel network coupled with the competition interaction model to simulate the macroevolution in ecosystems .

在这篇文章里，我们提出了用网络模型和竞争相互作用来模拟生态系统的宏观演化。

The think-tank calls for a realistic approach to bringing markets and limited ecosystems into balance, writes Maryann Bird.

该智库要求找到现实的方法，使市场和有限的生态系统实现平衡。

In the past managers simply restored ecosystems to match an arbitrary point in history.

过去，项目管理者只是简单地将生态系统恢复到任意一个时期的状况。

With the results of this 'Millipede Mayhem ' experiment, Dr Baker hopes to learn more about the effect they are having on our natural ecosystems and how best to control them.

通过对千足虫所造成的混乱进行研究，贝克博士希望更多地了解它们对自然生态系统所造成的影响，以及应该如何对它们实施最有效地控制。

Soil nitrogen mineralization in forest ecosystems is one of the most important indicators for normal ecosystem functions.

森林生态系统土壤氮矿化是生态系统中最重要的功能之一。

It has sub-tropical forest ecosystems, is the most monopolistic characteristics of a world-class tourism resources.

它所拥有的亚热带森林生态系统，是最富特色的垄断性的世界级旅游资源。

For example, the scheme to control rabbits in Australia by deliberately spreading the disease myxomatosis was a success in that huge numbers of rabbits were wiped out for the greater good--the "health" of Australian ecosystems.

例如，澳大利亚通过故意散布多发粘液瘤病来控制兔子的数量并取得了成功。大量的兔子为了更大的利益——澳大利亚生态系统的"健康"——而被消灭。

ABSTRACT Ecosystem services are the condition and processes through which natural ecosystems, and the species that make them up sustain and...

生态系统服务功能是指生态系统与生态过程所形成及所维持的人类赖以生存的自然环境条件与效用。

The research direction such as the carbon and nitrogen cycle in the terrestrial and marine ecosystems and the relationship and influence mechanism between the greenhouse gas and climate change is also introduced.

结合温室气体源汇及其与气候变化，指出了目前应重视的一些研究内容，如研究陆地和海洋生态系统的碳氮循环问题，温室气体浓度变化与气候变化的相互关系以及气候变化机制。

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％。