研究了气候海洋与大气的临界时间跨度及其非线性作用的大致结构。
This paper studies the critical time span and the approximate nonlinear action structure of climatic atmosphere and ocean.
在静载作用下，结构构件非线性静力失稳的现象是十分丰富多彩的。
There are many non-linear manners when the elements losing the stability under static loads.
为了揭示地基-非线性结构相互作用体系的动力行为，采用现代动力理论对体系的振动方程进行了定性分析。
For revealing the dynamic behavior of the sod-nonlinear structure interaction system, the vibration equation of interaction system is analyzed using modern dynamic theory.
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