展望的

We may get a clear perspective of the people's happy lives.

我们知道人民对幸福生活的。

The principle,influence fectors and harmfulness of the water body eutrophia in oxidation pond were introdneed in this paper.

针对氧化塘水体富营养化,介绍了氧化塘水体富营养化的发生机理、影及其危害,探了防治措施,了未来的研究趋势。

Based on analysis three general method for reducing roll: Bilge keel, anti-rolling, antiroll fins, prospect a few new method for reducing roll.

且本文在比较其他减摇装置的基础上,了一些新型的减摇装置。