常見例句用作名詞 (n.)Additionally, there is much variability in the number of funds within a sector.此外,在同一個(gè)行業(yè)中有大量的基金是易變的。The answer is that diversification reduces variability.答案就是分散降低了變異性。Even a little diversification can provide a substantial reduction in variability.即時(shí)一丁點(diǎn)分散也能造成變異性的顯著降低。 返回 variabilities