通过实例证明，该方法科学实用。

Prove this is a scientific and practical method by example.

youdao

该研究方法科学、先进，结果可信。

The method is scientific and result believable.

youdao

研究认为：评价方法科学、合理、真实，具有较强的应用价值。

It was considered that the method is scientific, rational, realistic and of great value in application.

youdao

If I understand it correctly, science as science insofar as its belike scientific methodology, he needs to be defended.

如果我没有弄错的话，就论文所用的科学方法本身而言,就论文所用的科学方法本身而言，作者的立场应该受到维护。

普林斯顿公开课 - 人性课程节选

What's the method of science? You have a theory; what do you do? Put it to the test.

科学的方法是什么，现在有一个理论;,准备怎么办，验证它。

麻省理工公开课 - 固态化学导论课程节选

And there are ways to prepare these, this kind of thinking more along the food science idea.

而让它们可以食用的处理方法是存在的，可见食品科学是多么有意义。

麻省理工公开课 - 化学原理课程节选