The attenuation of X-ray through the object is non-linear and the gray level of image is non-linearresponse of object thickness.
射线穿过物体的衰减是非线性的,经过影像系统得到的图像灰度与物体厚度是非线性的关系;
2
And the method can also solve response of nonlinear and linear torsional vibration of a diesel shafting.
用该方法能够求解柴油机轴系非线性以及线性扭转振动响应。
3
The dynamic response of linear simulation is greater than that of non-linear simulation , so the dynamic response could be determined based on equivalent linear foundation stiffness.