The modulus of elasticity of the same wood was tested via static method and stress wave method,then analysed the reason of different results of two ways and linear fit to the them,found that there is a good correlation between the two methods,on the basis of this,the development trend of non-destructive testing technology is stated.%通过采用静力法与应力波法检测同一批木材的弹性模量，对两者测试结果的差异原因进行了分析，并通过线性拟合发现2种方法的测试结果具有较好的相关性，在此基础上，提出了未来木结构工程材的无损检测研究发展趋势。
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