A non invasive and non contact optical method to measure muscle vibration frequency and amplitude is introduced.
介绍一种测量肌肉震颤频率和幅度的无损伤、非接触光学方法。
The mode properties of symmetric and non-symmetric one-dimensional photonic crystals with a sandwich layer defect were investigated by using the optical transmission matrix method.
利用光学传输矩阵方法研究对称和非对称一维缺陷光子晶体的缺陷模式特性。
A new technique for measuring large displacement of object by non-contact optical method is presented.
提出了一种非接触光学法——单光栅双图像法测量物体大位移的新技术。
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