The maintenance ecological equilibrium, handle kindlies humanity.

Ecological system assessment has become the front of relational subjects and the focus of science studies.

目前生态系统评估已经成为相关学科的前沿和热点研究领域.

Water keeps the economy sustainable development and maintains the ecological system dynamic stability in arid regions.

水维系着干旱区经济的持续发展和生态系统的动态稳定.

Management and maintain measures of the ecological system are brought up at last.

最后还提出了生态系统的管理和维护措施.

Urban environmental ecological system is a singularly complicated, spatial and temporal multiple dynamic system.

城市环境—生态系统是高度复杂的时空复合动力学系统.

Regional ecological system consists of natural and artificial ecosystems.

区域生态系统由自然生态和人工生态系统构成.

The protection of the ecological system was further enhanced.

生态环境保护力度加大.

The regional ecological system is fragile.

区域生态系统脆弱.

The ecological system is fragile.

过分脆弱的消化系统.

Second, urban areas of ecological system works.

二是主城区生态水系工程.

The variety of the species is necessary for the balance of ecological system.

物种的多样性是生态系统平衡所必需的.

Wetland is a special ecological system and attracts much attention of scientists over the world.

湿地是一种独特的生态系统,湿地研究成为当前许多学者关注的热门研究领域.

These systems appear ecologically well adapted to the humid tropics.

这些系统对于潮湿热带地区表现良好的生态适应.

Tax measures to encourage firms to install state-of-the art, ecologically sustainable technology would be expanded.

在税收上,要鼓励企业去安置最先进的并且生态友好的生产技术.

These lower costs may lead to ecologically harmful misuse.

费用减低可能导致生态上有害的滥用.

So, world are promoting organic food which is natural , ecologically friendly, healthy and safe.

因此, 全球正在极力倡导食用纯天然生态的健康安全食品——有机食品.

A visit to the Galapagos Islands might also satisfy an ecologically-minded person like yourself.

加拉帕哥斯群岛的生态游也一定能让你大呼过瘾.

We are a corporation, that offers top-quality and ecologically friendly products at competitive prices.

我们是一家提供高质素﹑环保及价钱便宜的产品的公司.

Allelopathic chemicals are ecologically important.

异株克生化合物在生态学上很重要.

Second half focuses on face recognition, an ecologically important instance of the general object recognition problem.

课程后半部的重心放在脸孔辨识–这是演化学上关于一般物体辨识的重要例证.

In their efforts to protect the environment, companies must strive to become ecologically efficient.

企业在努力保护环境时, 必须努力提高其生态效益.