It is proved to be effective by case study.

实例研究表明，该方法是有效的。

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Test validates the correctness on theoretical deduction as well as obtains some important conclusions by case study and visualization analysis.

通过实例计算与可视化分析，验证理论推导的正确性，得出若干重要结论。

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By case study, the author concludes: self-initiated goodwill should be recognized, but whether or not it should be amortized awaits further research.

笔者通过个案分析，得出初步结论，即自创商誉应该确认，但是否应该摊销，还有待于进一步研究。

youdao

And what I want to do now is illustrate a case study of what I mean by nature constrained and why it is so important for happiness, for wellbeing, for long-term success to have the constrained view of human nature when it comes to our psychology that is.

现在我想演示一个案例研究,说明我所谓的本性受约束的含义,为何它对快乐，幸福，长久的成功如此重要,当论及到我们的心理时,人性受约束观点很重要。

哈佛公开课 - 幸福课课程节选

This new integrative role of government is perhaps best illustrated by a case study in the political arena.

FORBES: What I Learned From Obama: A New Theory of Government

The software developer is simply referred to as "Bob, " according to a case study by the U.S. telecommunications firm Verizon Business.

CNN: STORY HIGHLIGHTS

These presentations will be supplemented by a successful West African case study that demonstrates engineering being used to achieve sustainable development goals and encourages students to make a significant impact on their world through the pursuit of engineering studies.

UNESCO: iPod Touch giveaway at Engineering for Sustainable Development side-event | United Nations Educational, Scientific and Cultural Organization