The model was excessiveness identified and error structure matrix, not cross matrix.

本模型是过度可识别且误差结构矩阵不是对角矩阵的联立方程组模型。

youdao

The structure matrix was applied to forecast chromatograph retention index of alkane.

将结构矩阵应用于链烷烃色谱保留指数的预测。

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Concurrent Engineering; Concurrent Product Development; Proce Management; Design Structure Matrix; Product Model.

并行工程；产品并行开发；过程管理；设计结构矩阵；产品模型。

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The advantage of this approach is that it retains the basic fibre-plus-matrix structure of the material.

ECONOMIST: Monitor

Leading the fashion was Philips, a Dutch multinational electronics company, which first set up a matrix structure after the second world war.

ECONOMIST: Idea

In a matrix structure, responsibility for the products goes up and down one dimension and responsibility for the markets goes up and down another.

ECONOMIST: Idea