The moment technique is widely used due to its appealing mathematical simplicity and versatility.

矩技术因具有数学上的简明性及多用性，而得到了广泛应用。

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The moment technique is widely used due to its appealing mathematical simplicity and versatility.

矩技术因具有数学上的简明性及多用性，而得到了广泛应用。

youdao