Use Step 3 to calculate n, the number of task executions whose cumulative execution time is sufficiently large.
使用步骤3计算n,这是执行task的次数,这些次执行的累计时间必须足够大。
Modify the above program such that it will ask for 'Do you want to calculate again (y/n), if you say 'y', it'll again ask the parameters. If 'n', it'll exit.
修改上面的程序,在显示结果完成之后附加询问'Do you want to calculate again (y/n),如果回答'y',则要求重新输入参数,如果回答'n',程序退出(Do while 循环)。
Through establish N-S equation, a new way of calculate clipping velocity and pressure of hydrocyclone are designed.
通过建立N - S方程,提出了旋流器的切向速度以及压力的计算方法。
And we can calculate that with the formula that we used, which was just n minus l minus 1 equals the number of nodes.
这个我们可以用我们以前用过的那个公式来计算,也就是节点数等于n减去l减去1
And an electron is something where, i n fact, we might be able to, if we calculate it and see how that works out, actually observe some of its wave-like properties.
如果我们对电子做计算,并且知道如何算出来的,那么我们是可以观测到,电子的一些波动性质的。
So what we'll do is this problem here, which is let's calculate out what the wavelength of radiation n would be emitted from a hydrogen atom if we start at the n equals 3 level and we go down to the n equals 2 level.
我们来做这个问题,让我们来计算一下,从n等于3到,等于2能级氢原子辐射的波长是多少。
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