refine on

Secondly, the article has analyzed the overall system function, given tasks and levels of demand based on the partition of program module, and ready to refine the further research project.

其次，对系统进行了总体功能分析，给出了基于任务和层次需求的模块分割方案，为下一步工程的细化研究做好准备。

The author is planning to refine on his work of five years ago.

作者打算把他5年前的著作修改得更完美些.

Refine out package tour contract concept and characteristic on the basis here.

在此基础上，提炼出包价旅游合同的概念及特点。

Modern medical techniques refine on those of the pass.

现代医学技术比过去的医学技术优越.

After 30 years, the mature author was able to refine on the work of his youth.

过了30年, 这作家已经成熟,他可以把年轻时的作品改得更完美.

Modern medical techniques refine on those of the past.

现代医疗技术比过去的医疗技术要优越.

She will refine on her Bad points.

她会改进她的缺点.

After 30 years, the mature author was able to refine on the work of his youth.

过去30年, 这位作家已经成熟,他可以将年轻时候写的作品修改得更完美了.

We shall have to refine on our methods of advertising.

我们得进一步改进做广告的方法.

Study on the technological conditions of decolorization by the second alkali refine

二次碱炼脱色工艺条件的研究