换算

Convert the following denary numbers base 8.

把下列各十进制成以8为基值的数。

Through an example,a new method and its steps of common difference matrixing of linear dimension are introduced.

通过一个实例,介绍了线性尺寸公的一种新方法及步骤。

In the engineering survey in current electric power, several kinds of coordinate system and elevation in common use and their mutual matrixing relation are introduced.

本文介绍当电力工程测量中常用的几种坐标程及其相互关。