生物圈

Accumulation of toxic substances in the biosphere is causing serious changes in the structure and function of natural ecosystems.

生物圈内有毒物质的积累，造成了天然生态系统的结构与功能的严重变化。

The distributions and cycle of CO2 in the biosphere, especially in the plant kingdom were introduced in this paper.

本文介绍了CO_2在生物圈中，特别是植物圈中的分布和循环。

The impact of modern technology on the biosphere is evident worldwide.

现代技术对生物圈的影响在全世界是明显的。

In order to sustain their own lives, this small group of humans chose to alter the biosphere of Earth.

为了维持他们自己的生命，这组人类选择去改变地球的生物圈。

Then I realized that there were already huge amounts of synthetic ecology in Biosphere One.

之后我意识到其实在生物圈一号里已经有大量的合成生态。

The image of the Biosphere had shifted again; it was a little out of her control.

生物圈的图像有变动了；她有点失去了控制。

We are in the early stages of a transformation from ideological consciousness to biosphere consciousness.

我们正处在从思想意识转型到生物圈意识的早期阶段。

The great thing about Biosphere 2 is that it allowed us to test this out.

他还说："生物圈2号最大优点在于它能让我们验证这个推测。"

Please link the relation between human being and biosphere to understand its further meaning .

请你用人与生物圈的关系的知识，指出如何才是真正的生态旅游？

From this perspective Biosphere 2 represents a much larger and more complex closed system than has ever been studied.

从这个角度来说，生物圈二号是曾经被研究过的最大，最复杂的闭合系统。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。