Through analyzing the example of a batch of production located by non-design reference, the paper seeks a kind of simple and convenient arithmetic for the size and deviation of working procedure.
通过对非设计基准定位的工件批量性加工实例的分析，探求其工序尺寸及其偏差的简捷计算法。
In this paper, a simple and convenient method of nonlinear probability forecasts by arithmetic calculation is presented.
本文提出一种计算较简便的非线性的概率预报方法——条件概率法。
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