The technique mentioned is supported by theories.And the experimentations prove that it is doable and easy to come true.It ran be used for reference by craft brothers in the correlative experiment.

• 验证试验证明本方法可行，本测试系统有较高的测试精度，测试方法有经典的理论支持，可为同行在做相关试验中参考与借鉴。