It expounds the significance of this study and the relevant literatures. Meanwhile the historical and present background of the research of experiment and theory plain concrete is introduced systematically.
本文分如下五章:第一章是绪论,阐述了本课题的背景和意义;综述了混凝土本构关系试验研究的国内外发展现状,在此基础上提出了本文的工作和内容。
参考来源 - 几种平面应变加载路径下混凝土本构关系的试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
I've attended research conferences where a scientist has been asked what he thinks about the advisability of continuing a certain experiment.
我参加过一些研究会议,会上有人问一位科学家,他对继续做某项实验的可行性有什么看法。
When you get into a new field, you start by getting a hang of the basics. You dabble, experiment, maybe read or research a little on the topic.
当你进入一个新的领域,开始掌握了一些基本的决窍,然后慢慢涉足,试验,或许再阅读和研究一些关于它的知识。
The European Organization for Nuclear Research said more precise testing has now confirmed the accuracy of at least one part of the experiment.
欧洲核物理研究组织宣布说目前更加精密的测试已经确认了至少部分实验的准确性。
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