It needs more nonlinear equations to use the general moment method for parameter estimation of Gaussian mixtures. The improved moment method changes the nonlinear equations into linear equations.

用一般矩方法进行混合高斯随机敬的参数估计需要计算多个非线性方程，改进后的矩方法把非线性方程化成了线性方程。

youdao

We've got a general idea of what we want, but nothing concrete at the moment.

我们对自己想要什么有一个大致的想法，但目前还没有具体的内容。

youdao

GENERAL ASHFAQ KAYANI's moment of pleasure was fleeting.

阿什法克·基亚尼将军的欢乐时刻正在消逝。

youdao

At the moment we know the general location of the staff members but we are not in contact with the abductors themselves.

VOA: standard.2009.03.16

This is the moment when General de Gaulle restored the pride of France, the moment he created the founding myth of the post war French republic.

BBC: Part Two - France and Memory

"I do wonder who is applying for the post of UK Handicapper General at the moment, " he said.

BBC: Don't handicap private pupils, says leading headmaster

General McChrystal a moment ago mentioned some of those that are found on the security front, and there are others of course in the areas of governance and economic development as well.

WHITEHOUSE: 5/10/10: White House Press Briefing