difference of n-th order n阶差分 ; 阶差分
Men n Make a Difference 年男士责无旁贷
total-N difference 总氮量差
c-n difference scheme cn差分格式
n-th difference n次差分
return n difference matrix 回差矩阵
n order difference equation n阶差分方程
n-order difference equation n阶差分方程
We can think about the Lyman series, which is 1 where n equals 1. We know that that's going to be a higher energy difference, so that means that we're going to be in the UV range.
我们可以来看看Lyman系,也就是n等于,我们知道它的能量差更大,所以它在紫外光区内。
PROFESSOR: Good. So, it's going to be in 3, because that's the shortest energy difference we can have, 3 those 2 are inversely related, so it must be n equals 3.
教授:好,是3,因为它的能量差最小,红色的是我们能看到的,所以一定是n等于。
The difference lies in using in scalar context (as -n does in the second script) or list context (as the first script does).
区别在于在标量上下文中的使用(如第二个脚本中使用- n)或在列表上下文中的使用(如第一个脚本所做的)。
So notice a difference in these structures, is this has an n h bond whereas this has an o h bond.
注意它们之间的有一点不同,那就是一个有氮氢键,而另一个有氧氢键。
We can think about the Lyman series, which is 1 where n equals 1. We know that that's going to be a higher energy difference, so that means that we're going to be in the UV range.
我们可以来看看Lyman系,也就是n等于,我们知道它的能量差更大,所以它在紫外光区内。
PROFESSOR: Good. So, it's going to be in 3, because that's the shortest energy difference we can have, 3 those 2 are inversely related, so it must be n equals 3.
教授:好,是3,因为它的能量差最小,红色的是我们能看到的,所以一定是n等于。
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