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1·A new four-parameter equivalent strain for isotropy damage model is presented.

提出了一种新的用于各向同性损伤模型的四参数等效应变。

2·The stress and strain of materials have mostly been analysed in planar isotropy.

迄今有关材料应力和应变状态的分析多限于面内同性材料。

3·Particle composite is of isotropy and low cost, it is supplement to fiber composites.

颗粒复合材料具有各向同性、成本低等特点，对纤维复合材料是一种补充。

4·The current designs with optimum global isotropy are developed through an exhaustive search.

目前所得到的最佳整体等向性设计是透过全域搜寻法所得到的。

5·The duality system is introduced for the problem of elastic cylinders with transverse isotropy.

针对横观各向同性弹性柱体问题构造了对偶体系。

6·Judge flexible workspace using optimizing performance and checking isotropy of flexible workspace's boundary.

把性能优化作为判断灵活工作空间的一个判据，考察灵活工作空间边界的各向同性。

7·A theory model considering the isotropy roughness and static stator angular misalignment of dry gas seal was given.

建立了考虑低速干气密封端面各向同性粗糙度和静环静态角偏差的理论模型。

8·The theory of isotropy damage is based on the hypothesis that the material and damage are symmetrical and isotropic.

各向同性损伤理论是建立在材料是均匀的、各向同性的以及损伤也是各向同性的假设基础之上。

9·To study the structure of isotropy subgroups is an important problem in geometry of classical groups over finite fields.

研究迷向子群的结构是有限域上典型群几何中的一个重要问题。

10·The constitutive equations of the soil-root composite, which express the stress-strain relationship, were derived under the hypothesis of isotropy.

在弹性、横观各向同性条件下，计算得出了表征土壤-根系复合体应力-应变关系的本构方程。

各向同性

1·A new four-parameter equivalent strain for isotropy damage model is presented.

提出了一种新的用于各向同性损伤模型的四参数等效应变。

2·The high homogeneity and isotropy shown in the cosmic microwave background (CMB) prove that the universe has been in existence for around 15 billion years.

微波背景辐射显示的宇宙高度的均匀性和各向同性说明，宇宙已经存在了约150亿年左右。