...羟乙基烷基）乙撑双季铵盐表面活性剂GeminiAn 的结构表征（Identification ofGemini An） 3．1实验方法（Method of experiment） 选取双（二羟乙基烷基）乙撑双季铵盐表面活性剂GeminiAn，采用红外光 谱法对其进行结构表征。
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method of experiment design 实验设计法
analogy method of experiment 类比实验
teaching method of experiment 实验教学方法
contrast method of experiment 实验对比法
the experiment method of modeling 实验法建模
method of pot experiment 盆栽试验方法
method of ideal experiment 理想实验方法
method of field experiment 田间试验方法
method of control experiment 对照实验方法
The result reveals that this method of experiment can measure Angle accurately.
实验结果表明：该实验方法能较准确的测量物体旋转的角度。
The theoretical background underlying the processing method of experiment data is also covered in this chapter.
同时还对有关实验数据的处理方法进行了理论说明。
The mechanical properties and failure patterns of the clad material are investigated with the method of experiment and theory.
采用理论与试验相结合的方法研究了这类材料的力学性能与主要失效方式。
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