unit matrix

In the fibers on the spinning line, the dispersed phase distributed in PP matrix phase as ellipsoid. Along the spinning line, the number per unit area and the diameter of droplets decreased, the aspect ratio increased.

纺程纤维中分散相呈椭球状分布于基体中，沿纺程单位面积内分散相液滴数目减少、直径减小，而长径比增加。

Programmable switch matrix is the key unit in computer aided test ( CAT ) system.

可编程开关阵列是计算机辅助测试 ( CAT ) 系统的关键部件.

The Thermal Unit Matrix Method on the Thermodynamic System of a Power Plant

火电厂热力系统热力单元矩阵分析法

The optical storage process consists of information coding, grating unit matrix building and decoding.

这种光存储包含信息编码 、 光栅元阵列形成及解码过程.

The steam-water distribution general matrix equation of thermal system for the coal-fired power unit

火电机组热力系统汽水分布通用矩阵方程

The dynamic matrix control algorithm applied to a long time delay unit

动态矩阵算法在大时滞环节中的应用

The mathematical model of steam vane is established with 2 × 3 degree nurbs method to improve the quality and efficiency of vane machining. The expression of three-dimensional point and unit vector matrix are put forward and the numeric show of vane is realized.

为了提高汽轮机叶片数控加工的质量和效率，用2×3次非均匀有理B样条方法，建立了叶片的数学模型，推导了其三维点和法矢量矩阵表达式，实现了叶片的数字化表示。

The paper uses the objectives/ alternatives matrix to compare the implementation effects of five alternatives of solid waste fee ( flat-fee, unit pricing, independent collection, collection attached to public utilities system and retail additional fee).

本文采用目标/备选方案矩阵这一工具，比较了五种垃圾收费方案（定额收费、从量收费、独立收费、附征于公用事业收费系统及商品零售附加费）的实施效果。