If too many trees are felled, the ecological balance will be disrupted.

Ecological balance is dynamic and relative.

生态平衡是动态的、相对的.

Mission: green school of the environment, protect the ecological balance.

宗旨: 绿化学院环境, 保护生态平衡.

Ecological balance would be broken by the fact that rabbits overabound on the grasslands.

草原上过度繁殖的野兔对草原的破坏将导致生态平衡的失控.

Increased nitrogen levels in seawater upset the natural ecological balance of the oceans.

海水中增加的氮含量打乱了海洋的自然生态平衡.

Wild animals'extinction destroys ecological balance, and humans are being punished for our own mistakes.

导致生态平衡被破坏, 人类受到大自己惩罚.

Not also talk about the ecological balance.

不然还讲什么生态平衡.

Some scientists, however, warn that encouraging bacterial growth could upset a beach's ecological balance.

然而有些科学家警告,如果任由细菌生长,可能会破坏海滩的生态平衡.

We risk upsetting the ecological balance of the area.

我们有可能破坏这个地区的生态平衡。

We can tap a watershed indefinitely so long as we do not disturb the ecological balance.

我们只要不干扰集水区的生态平衡，就可以无限期地利用其水域。

Water also constitutes an important part of the earth's ecological environment.

水是地球生态环境的重要组成部份.

The construction of the modern city makes new demands for ecological environment.

现代化城市建设对生态环境提出了新的要求.

The awareness of ecological environment appeared in Mencius'thoughts.

孟子的思想中蕴含着丰富的生态环境观念和意识,充满着对人与自然关系的智慧之思.

Thirdly, water resource protection and water ecological environment construction will be intensified.

第三, 加强水资源保护和水生态环境建设.

With the return of Humanism, attention has been paid to Ecological Environment.

随人文主义的回归, 人们对生态环境逐渐关注.

I engage in ecological environment, Ecological economics and zoology industrialization research.

我从事生态环境 、 生态经济学及生态产业化研究.

The innovation of the text lies in adopting combination ecological environment method.

数据分析时采用了生境组合法.

All these measures have played active roles in improving China's ecological environment.

这些措施对于改善中国的生态环境起到了积极作用.

Efforts were intensified to conserve and improve the ecological environment.

生态环境保护和建设力度加大.

Part three: hig _ productivity & efficiency coal mine and ecological environment.

太原 理工大学硕士研究生学位论文三、高产高效矿井与生态环境.

The maintenance ecological equilibrium, handle kindlies humanity.

维护生态平衡, 善待人类自己.