英语词汇“secondary moment”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	secondary moment
释义	secondary moment 基本例句副力矩,次要力矩,二阶矩,二次矩 The parameters of the model are fuzzily processed and the fuzzy risk can be evaluated by using the modified first order second moment method.通过对模型中的参数进行模糊化处理，用改进一次二阶矩法计算了地下水过量开采的模糊风险率。
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