The uncomfortable and inconvenient truth is that the physical resources of the biosphere are finite.

生物圈内的物质资有限的。

Which of these countries is home to the Sierra Gorda Ecological Region?

下列哪个国家西拉格达生物圈保护区的发地？

In 1998, futurist Philip Pauley designed an underwater colony called the Sub-Biosphere 2.

1998年，未来学家菲利普·保利设计了一个名为“亚生物圈2号”的水下栖息地。

Never before has a single species determined the future of the entire biosphere.

以前从来没有一个物种能够决定整个生物圈的未来。

At MIT, I develop the tools to try to decipher these potential alien biospheres.

麻省理工学院，我开发了一些工具，想要破译这些潜的外星生物圈。

Natural ecosystems usually have more complicated food chains, however.

大自然生物圈中有很多更复杂的食物链。

It was generalized from the article that water is important in the development of biosphere.

文章归纳出水生物圈的发展中起着重要作用的观点。

The destruction of the biosphere will also intensify the warming and acidification of the Earth's oceans.

对生物圈的破坏也将加剧地球海洋的变暖和酸化。

Mosquito City's buzzing, whining biospheres mimic local field conditions, even down to banana plants and goats.

蚊子城市抱怨“生物圈”模拟当地野外条件的嗡嗡声甚至穿透至香蕉树和山羊群。

Humans, now the dominant species, will either lead the biosphere towards a flourishing future or to catastrophe.

人类——现主导地位的物种，要么引领生物圈走向繁荣的未来，要么走向灾难。

The biosphere's director has only ten staffers to monitor a hundred and thirty-eight thousand acres of land.

生物圈的主管只有十名工作人员，来监督十三万八千英亩的土地。

The study drew on recent evidence from scientific studies of the Antarctic Ocean, atmosphere, cryosphere and biosphere.

这项研究利用了南极海洋、大气、冰冻圈和生物圈科学研究的最新证据。

We need to have the biosphere properly explored so that we can understand and competently manage it.

我们需要对生物圈正确地进行探测，唯有如此，我们才能把握其秘密，并更好的加以保护。

In 1997, her grassroots organization helped the region achieve biosphere reserve status protecting nearly 400,000 hectares of land.

1997年，她的生态小组帮助该地区建立了生物圈保护区，保护了近40万公顷土地。

But crucially, I will look for all the molecules that can together paint a holistic picture of a biosphere.

此外至关重要的，我会继续寻找所有可以一起描绘出生物圈整体风貌的分子。

The broiler chicken, Bennett says, is now a symbol of how the biosphere is unrecognizable from its pre-human state.

贝内特说，这只肉用鸡现生物圈从其原始人类状态无法识别的一个象征。

Could humanity stop its destructive ways and restore balance to its relationship to its biosphere?

人类真的能停止破坏性的行为，重塑与生物圈的平衡关系吗？

With over 21 billion broiler chickens in existence, human production of the species has fundamentally reconfigured Earth's biosphere, researchers say.

研究人员称，人类生产的210亿只肉鸡从根本上改变了地球生物圈的结构。

By then, the Biospherians had divided into two opposing groups.

到那时，生物圈人已经分成了两个对立的团体。

The ownership of Biosphere 2 then changed several times over the years.

多年来，生物圈 2 号的所有权发生了数次变更。