本文提出了一种仅变换置镜点和后视点坐标而达到置镜任一点极坐标法测设整条曲线的方法。
A method of surveying a complete curve in polar coordinate system by only changing instrument position and back viewing point are introduced in this paper.
<xsl:output> 元素仅告诉处理器我们希望的的变换结果 是 XML。
The <xsl:output> element simply tells the processor that we want XML as a result of our transformation.
本法避免了冗长的数学推导，仅应用了电路的等效变换概念。
These approaches only use the concept of equivalent transformation of circuits, and avoid the tedious mathematical derivation.
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