The traditional mediamodels and graphic design tools have also been an unprecedented challenge.
传统媒体模式和平面设计手段也受到了前所未有的挑战。
2
It is unable to solve the strain seismic wave of bore hole by wave equation because the mechanical characters of the mediamodels inside and outside bore hole can not be determined.
由于钻孔内外的介质模型的力学性能不能测定，不能用波动方程来解钻孔应变地震波。
3
The noisy disruption of media business models by the internet in the past decade has obscured a profound demographic transformation.