查询词典 desertification

On the above analysis, some suggestions are put forward for combating desertification..

根据前文的研究，提出了相应的政策和和措施建议。

Desertification is one of the most serious resource and eco-environment problems in the world at present.

荒漠化是当前世界上最严重的资源与生态环境问题之一。

Climate change is a main control factor for the formation and development of desertification in north China.

气候变化是中国北方地区荒漠化形成发展的主要控制因素。

Desertification is one of the most seriously environmental and scio-economical problems in the world as well as i...

沙漠化不仅是当今全球最严重的环境与社会经济问题之一，也是我国重大的生态环境问题。

China is the world's desertification and sandy area of the largest against one of the worst.

中国是世界上沙漠化和砂质化面积最大，危害最严重的国家之一。

Actually, they were always cast as the cause of desertification rather than as the victims, he said.

实际上，他们总是投事业的荒漠化，而不是作为受害者，他说。

However,there is no consensus on the proper way to assess desertification.

然而，到目前为止还没有一种大家公认的正确评价方法。

Desertification in China is the most serious in the Inner Mongolia Autonomous Region.

在中国沙漠化最严重的地区是内蒙古自治区。

Sandstorms in China appear to have increased in recent years as a result of "desertification".

在中国，由于沙漠化的原因，沙尘暴在最近几年有所增加。

Desertification is one of the most serious environmental, social and economic problems in China.

沙漠化是我国面临的最严重的生态环境问题之一，利用市场机制防沙治沙是治沙事业发展的必然趋势。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。