This method has the advantage of a higher estimating accuracy and a lower working load.
它具有既能减少工作量，又有较高预报精度的优点。
In this paper, an idea is put forward to improve the national accounts analysis method and the purpose of it is to enhance the estimating accuracy.
本文提出了对国民账户分析法作一定的改进的思路，以求提高其估算的准确性。
Introducing method of measuring the points on the pressure vessel, establishing and transforming coordinate systems, estimating accuracy of manufacture with design standard.
介绍压力容器上实体元素的测量，测量坐标系的建立与转换，以设计基准评定制造精度。
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