科技论文的摘要多选用报道性摘要，要反映出科技论文的目的、方法及主要结果与结论。
The abstract of science and technology thesis is usually reportorial, which needs reflect purposes, methods, important results and conclusions.
内容要求：需包含论文题目、作者姓名(第一作者、共同作者、报告者)、所属单位、研究目的、材料与方法、结果、讨论及结论。
Contains: thesis title, author first author, co - authors, presenter, organization, purpose of study, method and material, results, discussion and conclusion.
结构安排上采用目的、方法、结果和结论的框架形式。
The frame structure is formed by the purpose, method, result, and conclusion.
一些杂志要求采用结构式摘要，分为背景、目的、方法、结果和结论。
Some journals request structured abstracts divided into sections such as background, objectives, methods, results, and conclusions.
内容包括目的、方法、结果、结论四部分…
The purpose, method, result and conclusion must be included in abstract.
内容包括目的、方法、结果、结论四部分…
The purpose, method, result and conclusion must be included in abstract.
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