You need to experiment to figure out the optimal value of -j for your system.
您需要进行试验以得出系统的最佳- j值。
You can see that altering the -j value has benefits, but different configurations yield different results, so it's probably worth experimenting.
我们可以看出，通过改变- j的值，可以获得某些好处，不同的配置会产生不同的结果，但可能还是值得去实验的。
J integral value related to the initiation of ductile crack is important material properties for the engineering structure of ductile fracture.
韧性裂纹开始扩展的J积分值对于韧性断裂的工程构件是一个重要的材料性能指标。
For the same sized cracks bigger diameter pipe material possesses larger KI and J integral value therefore bigger diameter pipe material is more sensitive to defects.
对于相同尺寸的裂纹，大管径材料具有较大的KI和J积分值，因此，大管径材料对缺陷更敏感。
The results show that the state estimation method based on improved particle swarm algorithm can be the best value, but a longer time, and the bad data can be detected by J(x) detection method.
结果表明基于改进粒子群算法的状态估计可以得到最优值，但时间较长，检测法可以检测出不良数据。
The recommended value of J has been given according to the numerical tests.
通过数值试验给出了J值的建议值。
By Freeman J. WongSeventy-three-year-old George McNeilon selected his food in Value Mart more carefully than NASA chose its candidates for the space shuttle.
七十三岁的乔治?麦克尼朗在特价市场精挑细选着各种食品，其小心程度比美国国家航空和航天局为航天飞机挑选飞行员有过之而无不及。
This paper presents a method for estimating the elastic-plastic dynamic J integral value by finite element analysis.
本文介绍用有限元估算弹塑性动态j积分值的方法。
Exit the trade when J line falls to negative value.
J线跌到负值时，出场结束交易。
Fracture toughness of X70 pipeline steel was tested with the method of resistance curve of energy value J.
采用阻力曲线法测定了X70管线钢的断裂韧度。
Fracture toughness of X70 pipeline steel was tested with the method of resistance curve of energy value J.
采用阻力曲线法测定了X70管线钢的断裂韧度。
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