We use second order basic window functions to construct a second order Parzen windows.
考虑的算法的效率以及实际问题的需求,我们仅采用一个二阶Parzen windows函数估计密度函数。
参考来源 - 高阶parzen Windows及随机采样·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
The second order is more momentous.
第二项指令则更加声势浩大。
Second order. There are two species here.
第二级,有两种物质。
Proceeds from sales of the first order will easily cover the cost of the second order.
第一批订单的收入将会很容易就抵过第二批订单的成本。
I take a look at the second derivative, which is the second order condition.
我需要求出二阶导数,即需要寻找二阶条件
I actually need to check the second order condition.
实际上我们还需要验证二阶条件
And all this is, is saying that when you take a mixed second derivative, it doesn't matter in which order you take the two derivatives.
麦克斯韦关系的本质是,当你考虑混合的二阶导数时,求导的顺序不影响最后的结果,现在,我们利用这些关系。
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