The first part is the introduction of this study, mainly including statement of problem, literature review, research content and methods.

第一部分是本研究的绪论，主要包括问题的提出、文献综述、研究内容与方法。

youdao

Objective: Statement of problem. Porcelain_fused_to_metal (PFM) has been used as prostheses supported by implants. The validity of this technique is in debate.

前言： 目的：讨论烤瓷熔附冠桥作种植义齿的上部修复体的技术特点，说明在临床应用的有效性。

youdao

Each pattern description includes a context, problem statement, description of the consequences of the problem, solution, and solution rationale.

每一个模式描述都包含了关于问题、解决方案和解决方案原理的一种上下文问题声明描述。

youdao

Sober statement of an old problem.

老生常谈，“

耶鲁公开课 - 1945年后的美国小说课程节选

What might be the problem in the statement I just made that these kind of relationships are just as likely to survive as people who marry for love?

我刚才的陈述中存在什么问题,我说的这些种关系,也能像因爱而生的婚姻一样长久？

耶鲁公开课 - 心理学导论课程节选

So here we are today thankful for all the champions who have supported the conversion of a problem statement into a solution that enables trade and investment between the US and Africa with strong ties that bring together over 1500 public and private institutions.

WHITEHOUSE: Champions of Change Blog

For a problem statement that explores the scope of systems needed to manage an empowered end-user base please visit Integrated Operational Monitoring at CITOResearch.com.

FORBES: Can IT Cope With Empowered End-Users?

That doctors are the root of the problem is an oft quoted statement from those who have only met doctors who live in the same affluent areas they do.

FORBES: Why I Disagree With Vinod Khosla About Digital Health -- And Hope He Succeeds Brilliantly