单词 | dispersion |
释义 | dispersion[dis'pə:ʃən]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 dispersion dis.per.sion AHD: [d¹-spûr“zh…n, -sh…n] D.J. [d!6spT89*n, -.*n]K.K. [d!6spP9*n, -.*n]n.(名词)1. The act or process of dispersing.分散:分散的行为或过程2. The state of being dispersed.消散的状态3. 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4. Physics 【物理学】 5. 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6. 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7. Chemistry See disperse system 【化学】 参见 disperse system |
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