变形是神话最核心的本质。
同变形期流体-岩石相互作用的本质在于变形与流体化学反应的藕合作用。
The essence of syntectonic fluid rock interaction lies in the coupling of deformation with fluid chemical reactions.
带钢拉伸弯曲变形过程的表征是拉伸弯曲矫直工艺研究中的关键，带钢拉伸弯曲变形过程在本质上就是带钢在张力作用下的反复弯曲变形过程。
The characterization of tensile-bend deformation was the core of tension leveling technology and the essence of tensile-bend deformation was cyclic repeated bend of steel strip with tension.
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