dispersion

n. 散布
【化】 分散; 分散作用; 分散体; 色散; 离差
【医】 分散[作用], 弥散[作用], 分散体
【经】 高差, 差量, 离中趋势

dis.per.sion

n.（名词）


The act or process of dispersing.
分散：分散的行为或过程
The state of being dispersed.
消散的状态
Statistics The degree of scatter of data, usually about an average value, such as the median.
【统计学】 离中趋势，离散度：数据的离散度，常指大约平均值，如中位数
Physics
【物理学】
Separation of a complex wave into its component parts according to a given characteristic, such as frequency or wavelength.
频散；弥散：复合波根据给定特征，如频率或波长，而分成各组成部分
Separation of visible light into colors by refraction or diffraction.
色散：可见光通过折射或衍射而分散成多种颜色
Chemistry See disperse system
【化学】 参见 disperse system