1) manufacturing enterprise

离散企业
1.
Study on cost control of product lifecycle in manufacturing enterprise;

离散企业产品全生命周期成本控制问题研究
2) Discrete manufacturing enterprise

离散型制造企业
1.
Research on Business Process Modeling for Discrete Manufacturing Enterprise;

离散型制造企业经营过程建模技术研究
2.
Research on BPR-Supporting Technologies for Discrete Manufacturing Enterprise;

离散型制造企业经营过程重组支撑技术研究
3) discrete manufacturing enterprises

离散制造企业
1.
This method extracted the primary characteristics of the discrete manufacturing enterprises,abstracted the basic elements of the enterprise resource optimization model,described the relationships between logistics and technical processes within the manufacturing system,and therefore enabled the modeling system with higher compatibility.
该方法提取离散制造企业的主要特征,抽象出主要构模要素,描述企业经营活动中物流与工艺的关系,使所构造的结构化模型有较高的通用性。
4) Scattered Electronic Assembly Enterprises

离散型电子组装企业
6) discrete industry

离散工业
1.
In this article the writer has described the definition of process industry,expounded the fact classifing nuclear industry as process industry,compared the diffrences between process industry and discrete industry,analysed process industry properties in nuclear industry and their important impact,and proposed enhancing research work on regularity of process industry in nuclear industry.
描述了流程工业的定义,论述了核工业属于流程工业的现实,比较了流程工业和离散工业的区别,结合核工业的实际分析了核工业的流程性及其重要影响,建议加强核工业流程工业规律的系统研究。
2.
CIMS of continuous industry and CIMS of discrete industry are based on the same basic ideas, but there are still some differences between their characteristics.
流程工业 CIMS与离散工业 CIMS的基本理念是一致的 ,但它们的特性仍有较大差别。
补充资料:离散时间周期序列的离散傅里叶级数表示
(1)
式中χ((n))N为一离散时间周期序列,其周期为N点,即
式中r为任意整数。X((k))N为频域周期序列,其周期亦为N点,即X(k)=X(k+lN),式中l为任意整数。
从式(1)可导出已知X((k))N求χ((n))N的关系
(2)
式(1)和式(2)称为离散傅里叶级数对。
当离散时间周期序列整体向左移位m时,移位后的序列为χ((n+m))N,如果χ((n))N的离散傅里叶级数(DFS)表示为,则χ((n+m))N的DFS表示为
式中χ((n))N为一离散时间周期序列,其周期为N点,即
式中r为任意整数。X((k))N为频域周期序列,其周期亦为N点,即X(k)=X(k+lN),式中l为任意整数。
从式(1)可导出已知X((k))N求χ((n))N的关系
(2)
式(1)和式(2)称为离散傅里叶级数对。
当离散时间周期序列整体向左移位m时,移位后的序列为χ((n+m))N,如果χ((n))N的离散傅里叶级数(DFS)表示为,则χ((n+m))N的DFS表示为
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条