“重量稀释海水”的误差分析

Error Analysis of the Weight Dilute Seawater

“重量稀释海水”是检定高精度盐度计的基本方法。本文首先结合实际概述了“重量稀释海水”的方法步骤，然后从理论上对“重量稀释海水”的误差进行了分析研究，给出了最大值和最小值，并通过赋值计算找出了其误差分布规律。最后列举了两个实例说明了该方法的实际应用情况。

The weight dilute seawater is a basic method for verification high precision salinometer. In this paper, the procedures of the method are described firstly. Then the author investigates the error analysis of the weight dilute seawater according to the theory. By using the method of numerical calculation the distribution of the error is supplied and the maximal & minimal value of the error are given. At last, two examples are given to show the practice application of the method.