前言实验公式的求法,用计算法较精确,但它涉及到误差论、插值法及调和分析等,此等复杂计算若用电子计算机求解,当然省时省力,但在无电子计算机设备条件下,则以本文介绍之方法”(摘译自日本小仓金之助著“图计算及图表”)较为简单易行,能取得近似公式,在实用上也很方便,故编译于下,以供工作中的参考。此文仅介绍最简单、最基本之八种公 However, it involves error theory, interpolation and harmonic analysis. If these complicated calculations are solved by using electronic computer, it will certainly save time and effort. However, under the condition of no electronic computer equipment, Then the method described in this article “(excerpt from Japan’s Ogura support” chart calculation and chart ") is relatively easy to get the approximate formula, in fact, is very convenient, so compiled in the next, for the work of This article only describes the simplest, most basic eight kinds of public