试验部分内容的两个目的：

试验的可重复性；

使读者确信该试验采用合适的设备和方法进行系统性完成的。

a. To allow readers to repeat the experiments if they wish. This might involve (i) checking dubious results, and/or (ii) preparing identical materials for further investigation, and
b. To convince readers that the work has been done systematically and thoroughly using appropriate equipment.

为满足试验的可重复性，这部分内容应该包括试验过程的所有信息。

Introduction

The Introduction should consist of a few paragraphs (perhaps no more than two) that define the context for the current work reported. How does this paper relate to what has been done previously? In the process it should point readers to publications to which they may need to refer in order to understand the motives for the current research. That's all!

References

My maxim to keep them "concise and precise" applies more today than ever before.

Titles:

要求：能独立存在。涉及内容全面、真实。勿乱用冒号“：”，除非是写系列性文章。

Always ask yourself whether the title of your manuscript, seen in isolation, gives a full and honest indication of the experimental work reported in the paper.

Abstracts:

一、要求：简明准确。主要包括：做了什么？获得了什么重要的结果。

It should be concise(one paragraph) and precise, indicating to the potential reader two things: