elastic line meaning in Chinese

弹性曲线
弹性索
弹性线

The stress-strain curve soon deviate from the elastic line .
应力--应变曲线将立即偏离弹性线。
The stress - strain curve soon deviate from the elastic line
应力- -应变曲线将立即偏离弹性线。
This paper presents a method to calculate elastodynamic fracture parameters of surface crack by using the elastic line - spring model combined with perfect ansys software . the main content includes : the traditional line - spring model which is used in the static analysis of surface crack is extended to the dynamic case , the corresponding constitutive relations are derived and combined with the software ansys , and then the corresponding computational technique is formulated
本文将线弹簧模型与有限元软件ansys相结合，对弹性表面裂纹的动态断裂参量进行了研究，所进行的工作主要有：将传统的用于静态表面裂纹分析的线弹簧模型推广用于动态断裂分析，导出了相应的线弹簧本构关系，并与有限元( ansys )相结合，建立了相应的求解技术。