查询词典 ecosystems

It is concluded that the studies on effects of UV-B radiation on plants and ecosystems will be intensified; and signal transduction, molecular level mechanism and the combination effects of UV-B with other factors will be the new hotpots in the future.

根据近5年的研究进展，推断在今后一段时间内，有关增强UV-B辐射对植物和生态系统影响的研究还会加强，信号转导、分子水平机理以及增强UV-B辐射与其它因子的复合作用研究可能是今后的研究热点。

Restoration Ecology was ranked as one of three hotpots in biological field as well as biological diversity and global climate change in recent years, which is one fresh branch of Modern Ecology.The causes of degraded ecosystem, techniques and methods of degradation in ecosystem restoration and reconstruction, process and mechanism of ecology whose objectives are the destroyed ecosystems under the stress of natural catastrophes and human activities were primarily researched in the paper.

恢复生态学与生物多样性和全球气候变化并列为生物领域的三大研究热点，它主要研究生态系统退化的原因、退化生态系统恢复和重建的技术与方法、生态学过程与机理的科学，是现代生态学的年轻分支之一，其研究对象是一些在自然灾变和人类活动压力下受到破坏的生态系统。

It will take time to answer the big questions: why so many changes are happening so fast; whether abrupt, extreme events like cyclones and ice melts will lead to a cascade of other events; how cause and effect interact in complex ecosystems where small changes may be synergistically amplified.

解决一些大的问题需要时日：为什么很多这样的变化发生得如此快？是否突发的、极端的，象飓风和冰化这样事件，将导致一连串的其它事件？在复杂的生态系统中因果之间怎样相互影响，而且小的变化在相互作用中会被放大吗？

Biological invasions have received considerable attention in recent years because of their increasing impacts on native ecosystems and economics.

生物入侵带来的生态和经济危害引起了人们的广泛关注。

Countries need to engage in a more effective conservation and sustainable management of the world's mangroves and other wetland ecosystems, he added.

各国应该针对世界范围的红树林和其他湿地生态系统制定更加有效的保护计划和可持续的管理方法。

To analyze the connection between humans and microbes, we also need to consider ecology and ecosystems.

在人和微生物之间分析连接，我们也需要到考虑生态学和生态系统。

Forest ecosystems, is carrying the well-being of people flying to the Mirs.

森林生态系统，是载着人们飞向幸福的大鹏。

The results reveal that NDVIin the most regions in China has been generally in an increase trend in varying degrees since recent 20 years, which re veals that there is no obvi ous vegetati on degenerati on in the terrestrial ecosystems in China .

总体上看，中国大多数地区的NDVI呈不同程度的增加趋势，表明中国陆地生态系统植被生长状况没有发生显著恶化。

Others are more mundane , involving long-term experiments and observation of smaller ecosystems, such as plots of prairie grass or swamplands .

另外一些则更为现实和具体，包括了对草原和沼泽地一类的较小型生态系统的长期试验和观察。

From foothills washed by warm Caribbean waters to the Sierras snow-capped peaks, this spectacular mountain is a microcosm of South America. All of the continent's ecosystems are here — all of its problems as well.

从受加勒比海温暖海水拍打的山麓到冰雪皑皑的山峰，这座壮观山脉是南美的缩影，南美的生态系统这里都有，就连问题也是。

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