number completion test

Based on a brief review on developments of number system,a new developed pattern is proposed.

在数系发展的基础上,提出了一种新的发展模式:四元数推广为矩阵形式aI+bA+cB+dC,其中单位矩阵I和3个特殊矩阵A,B,C分别相应于数1和虚数单位i,j,k。

According to Michelson interferometer reading system for the composition and work principles, use the grating length measurement technology to interferometer reading system for improving the implementation of the program.

根据迈克尔逊干涉仪读数系统的组成和工作原理,提出了利用光栅测长技术对干涉仪读数系统进行改进的实施方案。

According to the composition and principle of the Michelson interferometer reading system,an implementation plan of the improvement of reading system has been proposed by the grating length measurement technology.

根据迈克尔孙干涉仪读数系统的组成和工作原理,提出了利用光栅测长技术对干涉仪读数系统进行改进的实施方案。