It includes reading experimental textbook and reference, understanding experimental goal definitely, comprehending experimental content, steps, operating methods and notices.
阅读实验教材、教科书和参考资料中的有关内容，明确实验目的，了解实验内客、步骤、操作方法、注意事项。
The biologist Sydney Brenner chose the roundworm as an experimental animal in 1974 with this goal in mind.
1974年生物学家西德尼·布雷纳把蛔虫选作实验对象时就有这个目标。
The surgery is experimental, part of a research program with the ultimate goal of helping combat veterans with severe pelvic injuries, as well as cancer patients and accident victims.
这次手术是实验性的，属于一个研究项目的一部分。该项目的终极目标是给骨盆区有严重伤残的退伍军人、癌症病人和在事故中受伤的人提供帮助。
Through the theoretical and experimental study on rock breaking by submerged water jetting, taking rock breaking efficiency as goal function, the optimum jetting pressure was acquired to break rock.
本文通过对淹没射流破碎岩石的理论及实验研究，以破岩效率作为目标函数，得到射流破岩的最优压力条件。
An experimental teaching system with the goal of applied talent training was introduced. The contents and methods were also explained.
该文介绍以培养应用型人才为目标，构建了电子技术实验教学体系，详细说明了具体实施内容和方法。
Experimental results show that the system can reconstruct the trajectory of the vehicle in the accident and achieve the expected goal.
经实验验证，该方案基本可以复现出车辆的实际行驶路线，达到了预期的设计目标。
The goal of finish machining is achieved and surface roughness is reduced 3 ~ 5 grades based on experimental data.
根据实验得到的优选数据进行加工，有效地降低了表面粗糙度3 ~5级，达到了光整加工目的。
Research Methods:This research is an experimental research, it mainly employs documents, interviews, tests and questionnaires to achieve our goal.
研究方法：本研究是实验研究，主要采用了文献法、访谈法、测试法和问题卷法等多种研究方法。
The experimental results show that the definition of the information measurement can get over the difficulty of the word-match search and really reach the goal of the semantic-match search.
实验表明，与主题或语义关联的信息度量可以克服搜索中“词匹配”的不足，达到“语义匹配”的搜索。
The experimental results show that the definition of the information measurement can get over the difficulty of the word-match search and really reach the goal of the semantic-match search.
实验表明，与主题或语义关联的信息度量可以克服搜索中“词匹配”的不足，达到“语义匹配”的搜索。
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