It is a period that our country external open will present from freedom open to unfreedom open, from policy open to system open, from fetch in open to debouch open change. 这一时期我国的对外开放呈现出自主性开放为主向非自主性开放为主,政策性开放为主向体制性开放为主,引进来开放为主向走出去开放为主转变等新特点。
The situation of unfreedom and the anti-freedom image& The comic in the new-practice aesthetics 不自由的情态与反自由的形象&新实践美学范畴体系中的喜剧性
In ground of liquefaction, compared to freedom foundation, the self-vibration frequency of unfreedom foundation obviously increases, yet its property of dynamic energy dissipation improves a little. 液化场地条件下,与自由场地基相比,非自由场地地基的自振频率明显加大、动力耗能作用提高较小。
On the basis of the large-scale shaking table 1 ∶ 10 scale model test, the dynamic property of foundation in unfreedom ground of liquefaction is studied. 基于1∶10模型大型振动台试验,研究非自由液化场地的地基动力性能。