J-value 总角动量值
J value of casing 套管J值
Siewers J-value 西威尔斯值
critical J value 临界J值
J-integral value J积分值
fracture toughness J i value 断裂韧性Ji值
j integral value j积分值
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。
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。
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。
If I'm iterating from I on the outside, I on the inside, I'm going to start changing the value and I might very well induce an infinite loop but J is okay.
如果我在外面从I开始迭代,或从里面开始迭代,我将开始改变它的值,我可能引起一个无限循环,但是用J是可以的。
It says, right. If j is-- well it says until j is at the less than the length of l-- it says, if min value is bigger than the thing I'm looking at I'm going to do something, all right?
只要j比长度l小,如果MinVal比我要找到元素大,我就要做些什么了,我们来遍历?
if I say a particle's location is i times t^2 plus j times 9t^3, for every value of time, you can put the numbers in and you can find the velocity by just taking derivatives.
一个质点的位置,i ? t^2 + j ? 9t^3,在每一个时间点,你可以把数值代入,并通过求导得到速度
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