dy meaning in Chinese
Dy ＝【化学】 dysprosium.
dy ＝penny.
Examples
- This definition of dy presumes some expressions for the subtangent .
Dy的这个定义假定次切线的一些表达式。 - The infinitely small "dx" and "dy" were sometimes described as vanishing or incipient quantities .
有时候把无穷小量dx和dy描述成正在消失的或者刚出现的量。 - The probability of finding the particle in the volume element at point(x.y.z. )with edges dx. dy. dz is as follows .
在点（xyz）具有边dx，dy，dz的体积元内找粒子的几率如下。 - A modification of the dy formula and its global convergence
公式及其全局收敛性 - The surface and interface of a - se film studied dy xps
抗静电压敏材料的研究