The simulative experiment of dynamic image shows that the boundary of a hollow object can be well reached in the improved active contour model, and the model has a good anti-noise property.

对动态图像的仿真实验表明，改进后的主动轮廓线模型能很好地收敛到物体的凹陷边界，且具有良好的抗噪性。

youdao

Introducing the leakoff coefficient related with time, a new calculating model with multi parameters based on the dynamic fluid leakoff experiment is established.

通过引入与时间相关的滤失系数的概念，建立了基于动滤失实验的多参数的滤失计算新模型。

youdao

Consequently, model test and dynamic loading experiment are conducted aside from carrying out field trial laying of rails and observation upon it.

为了弄清伸缩力和挠曲力的影响，除进行现场试铺、观测外，还进行了模型试验和动载试验。

youdao