It is proved by fractal theory that the welded state of every micro zone at welded surface is uneven in the formation process of isothermal superplastic solid-state welding joint.
这也从分形理论的角度证明了在超塑性固相焊接头的形成过程中，焊接面各微区的焊合状态是非均匀性的。
A surface equation of state for ionic surfactant aqueous solutions is also developed by combining perturbation theory and pressure equation.
将微扰理论与压力方程相结合，建立了离子表面活性剂水溶液的表面状态方程。
A surface equation of state for nonionic surfactant aqueous solutions is developed by using perturbation theory and two - dimensional gaseous theory.
应用微扰理论并借鉴二维气体理论的处理方法，建立了非离子表面活性剂水溶液的表面状态方程。
The measured undestructivly theory for the surface energy level and the surface state density of semiconductors fay the method of photovoltages at changed temperatures is reported.
本文报道了应用变温光伏方法对半导体表面能级，表面态密度的非破坏性测量原理。
This essay has dicused about the physical model of the potential energy surface of the transition state theory in relation detail.
本文较详细地讨论了过渡状态的势能面物理模型。
This essay has dicused about the physical model of the potential energy surface of the transition state theory in relation detail.
本文较详细地讨论了过渡状态的势能面物理模型。
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