So when we measure an electron's position, we are treating it as a particle at a specific point in space, with an uncertain wavelength.
因此当我们测量一电子的位置是,我们将其当做处于空间某一点的粒子,拥有不确定的波长。
Uncertain degree is evaluated to adopt EDTA titrimetric law to measure total hardness of water quality.
采用EDTA滴定法测定水质总硬度的测量不确定度评定。
This paper introduced the basic concept of uncertain degree and its mathematics model, and evaluated uncertain degree in tensile strength measure of reinforcing steel bar in material mechanics.
介绍不确定度的基本概念和数学模型,并对材料力学性能测试中常见的钢筋抗拉强度检测中的不确定度进行了简要的分析和评定。
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