查询词典 ecosystems

Soil respiration is influenced by many factors, which are different in a variety of spatiotemporal ecosystems.

影响土壤呼吸的因子有很多，在不同时间空间的不同生态系统其影响因子各不相同。

Dr. Venter has moved from sequencing the DNA of humans and other species to assaying genes in entire ecosystems most recently the waters of the Sargasso Sea.

文特尔博士从对人类和其他物种的DNA基因排序的研究转到了对整个生态系统的基因分析，最近开始了对马尾藻海海水的研究。

Raven. Dr. Venter has moved from sequencing the DNA of humans and other species to assaying genes in entire ecosystems most recently the waters of the Sargasso Sea.

文特尔博士从对人类和其他物种的DNA基因排序的研究转到了对整个生态系统的基因分析，最近开始了对马尾藻海海水的研究。

Kilimanjaro and other neighboring mountains are similar to islands: they are isolated ecosystems surrounded by a sea of grass.

一名九岁大的小男孩Josh自小就对Kilimanjaro情有独钟，誓要挑战这座世界高峰。

They are based on self-sufficiency, so natural "love" and support ecosystems, enjoy the natural scenery.

他们都基于自给自足，使自然的"情人"和支持生态系统，享受自然风光。

The sensitiveness of ecosystems to global change is an important aspect in global change research.

生态系统对气候变化的影响和响应的敏感性研究是全球变化研究的一个重要内容。

Solidago canadensis, a perennial plant native to North America, is now spreading rapidly in China, especially in eastern China. The plant has already induced serious threats to native ecosystems and biodiversity and has caused considerable economic loss to those areas.

原产于北美的加拿大一枝黄花目前正在我国境内尤其是东部地区迅速扩散，对当地的社会经济、自然生态系统和生物多样性构成了严重威胁。

Unregulated strip mining may cause soil erosion, pollution of streams from miningrunoff, destruction of the land for agricultural purposes, destruction of ecosystems, and

失控的掠夺式的开采会引起土壤侵蚀，矿区的河流污染，农业用地和生态系统的破坏以及大批物种得栖所丧失。

These stunningly beautiful natural wonders are among the world's oldest, most diverse, and most productive ecosystems.

这些极美的自然奇观是在世界上最古老，最具多样性且最有生产力的生态系中。

To restore submersed aquatic vegetation has been recognized as an effective measure in improving eutrophicated water bodies and reestablishing aquatic ecosystems.

沉水植物的恢复是改善富营养化水体和重建水生生态系统的有效措施。

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％。