That means--his calculations are very different than the ones I have because he has a much longer sample period.
那表明。。。他的计算结果与我的大相径庭,因为它数据的取样跨度比我的长多了。
And, he came up with a relationship to calculate the percent ionic character.
他想到一个办法,来计算每个离子化成分。
So, what he did was kind of impose a quantum mechanical model, not a full one, just the idea that those energy levels were quantized on to the classical picture of an atom that has a discreet orbit.
还不是完整的,只是这些能级,是量子化的概念,作用到原子有分立轨道的经典原子模型上,当他做了一些计算后,他得到有个半径,他算出来。
He estimates, for his purposes, and he shows you calculations of the efficient portfolio frontier.
他用自己的角度估算了参数,他还给出了计算有效边界的方法。
Jin says he is a sophomore in computer science and he has science fiction in mind and plus machines So you have some immersion in philosophy.
杰,他大二,学计算机科学,他满脑子都是科幻小说和机器,所以你对哲学有点了解。
For reason, he writes in a famous passage, "for reason is nothing but reckoning, that is adding and subtracting the consequences of general names agreed upon."
对理性而言,他在一个著名的段落中写到,“推理就是一种计算,也就是将公认为标示或表明思想的,普通名词所构成的序列相加减“
Okay. I didn't see computer science in his background.
在他的知识背景中并没有计算机科学。
In my case, i met a brilliant professor, who got me interested in computering, got me interested in the foundations of the kinds of things i did after Princeton.
我的情况是遇到了一个杰出的教授,他使我对计算机科学,以及后来我从普林斯顿毕业后,所作的基础工作,产生了兴趣。
Reversible. Reversible means that if I looked at dw it's minus p reversible.
接下来是“可逆“,他说明当计算dw=-PextdV时。
He goes back and redoes the calculation, only in this case he says what I am going to do is I am going to redo the calculation for helium, but I am going to consider not just the mass of the electron but the reduced mass of the system.
他回去重新做了计算,仅在这种情况下他才会说说我将要,为氦重做计算,但我认为,不只是电子的质量,还有系统质量的减少量。
But let's say we wanted to calculate the energy.
言归正传,我们要计算他的能量。
For him, the optimal portfolio should be very heavily into stocks.
以他的计算结果,最佳投资组合应该是大量投资股票。
Then he computes the efficient portfolio frontier.
然后他又计算出有效资产组合边界。
with someone else who's standing next to you, you're going to sum your numbers together and one of you whoever is fastest probably is going to sit down and the other person is going to take on his or her number, the summation of those numbers; and then you're going to repeat and if you follow the logic here in just a few moments, there should be just one of you very awkwardly standing.
你们需要与站在你下面一个的你结成一对,把你们的数字相加,你们中最快的那个可以坐下,其他人将接着他的那个号码继续进行,计算这些数字的和,以此重复,如果你们遵循了这一逻辑,最后将只有一个人呆呆地站着。
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