significant structure theory

In order to further apply centrifuge concrete-filled steel tube structure to other engineering fields, the development of fundamental study on design theory for CCFT structure will have significant effects on the new subject.

为了将离心钢管混凝土结构进一步应用于其它基本建筑领域，并使其成为一个完整的结构体系，开展离心钢管混凝土结构的设计理论基础性研究，具有重要的理论和实际意义。

Application of significant structure theory in evaluation of thermodynamic properties of liquids

有效结构理论应用于液体热力学性质计算

When the weak link affecting the frame rigidity is found, it will be significant to improve the frame rigidity by changing partial structure of the frame based on the theory of mechanics of materials.

找到影响车架刚度的薄弱环节后，运用材料力学理论，改变车架局部结构对提高车架的刚度具有较好的作用。

Aiming at improving students 'engineering accomplishment and innovation capability, optimizing students' knowledge structure and enhancing the teaching effect, a series of reforming practices has been conducted in the teaching of the Theory of Machines and Mechanism with significant achievements being made.

为了培养和提高学生的工程素质和创新能力，优化学生的知识结构，提高教学效果，针对机械原理课程的教学环节进行了一系列的改革，取得了明显成效。