积分线路 meaning in English
integrating circuit
Examples
- J - integral has noting to do with the integral line , so it can evade the complex stress - strain field near the crack tip , moreover , j - integral is a stress - strain field parameter with clear definition and close theory , so it is very popular to the field of mechanics
J积分具有与积分线路无关这一特点，故可避开裂纹尖端处极其复杂的应力、应变场，并且j积分是一个定义明确、理论严密的应力、应变场参量，因而受到了断裂力学工作者的青睐。