短語詞組短語strain n amplitude 應變幅度strain -energy amplitude 應變能振幅strain variation amplitude 變形變化幅度Plastic Strain Amplitude 塑性應變幅;塑性應變振幅Elastic Strain Amplitude 彈性應變幅shear -strain amplitude 剪應變幅maximum shear strain amplitude 最大剪應變幅alternating strain amplitude 更疊應變幅度 返回 strain amplitude