dispersion
US /dɪˈspɝː.ʃən/
UK /dɪˈspɜː.ʃən/
名詞
1.
分散, 傳播
the action or process of distributing or spreading things or people over a wide area
範例:
•
The dispersion of seeds by wind is a natural process.
風力傳播種子是一個自然過程。
•
The rapid dispersion of information through the internet has changed society.
信息通過互聯網的快速傳播改變了社會。
2.
色散, 分解
(physics) the separation of light into colors by refraction
範例:
•
The prism caused the dispersion of white light into a spectrum.
棱鏡導致白光色散成光譜。
•
Fiber optics are designed to minimize signal dispersion.
光纖旨在最大限度地減少信號色散。
3.
離散度, 分散
(statistics) the extent to which data values are spread out from the average
範例:
•
The high dispersion in the data indicates a wide range of values.
數據中的高離散度表明值範圍很廣。
•
Measures of dispersion include range, variance, and standard deviation.
離散度的度量包括範圍、方差和標準差。
相關詞: