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單詞乎

volatility

音標(biāo)[,v?l?'tiliti]
volatility是什么意思、volatility怎么讀

volatility漢語(yǔ)翻譯

n. 揮發(fā)性, 揮發(fā)度, 輕快, 易變, 短暫
【計(jì)】 變更率
【化】 揮發(fā)度; 揮發(fā)性
【醫(yī)】 揮發(fā)性
【經(jīng)】 不穩(wěn)定性, 暫時(shí)性

volatility英語(yǔ)解釋

名詞 volatility:

  1. the property of changing readily from a solid or liquid to a vapor
  2. the trait of being unpredictably irresolute
    同義詞：unpredictability
  3. being easily excited
    同義詞：excitability, excitableness

volatility例句

  1. A mathematical measure of the sensitivity of rates of return on a portfolio or a given stock compared with rates of return on the market as a whole. A high degree of such sensitivity indicates moderate or high price volatility.
    證券的β因素一種數(shù)學(xué)手段，對(duì)某有價(jià)證券或某種給定股票的回報(bào)率與整個(gè)市場(chǎng)回報(bào)率相比的敏感性進(jìn)行測(cè)量。這種高程度敏感性表明其價(jià)位處于中度或高度易變狀態(tài)
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