volatility
🇺🇸 /ˌvɑləˈtɪlətiː/
📖 释义
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noun
挥发性; 波动性; 不稳定性; 易爆性
🔗 详情
词形变化
不可数
常用搭配
market volatilityprice volatilityhigh volatilitylow volatilityvolatility indeximplied volatility
派生词
volatilevolatilizevolatilizationvolatileness
同义词
instabilityunpredictabilityvariabilityfluctuationturbulenceuncertainty
反义词
stabilitysteadinesspredictability
易混淆词
volubility
EN: 'Volubility' means the quality of being talkative or fluent in speech, while 'volatility' refers to the tendency to change rapidly and unpredictably.
zh: 'Volubility' 指健谈或口齿伶俐的品质，而 'volatility' 则指迅速且不可预测地变化的倾向。
拼写提示
EN: Do not confuse 'volatility' (tendency to change unpredictably) with 'volubility' (talkativeness). The root is 'volatile' + '-ity'.
zh: 不要将 'volatility'（不可预测的变化倾向）与 'volubility'（健谈）混淆。其词根是 'volatile' + '-ity'。
💬 例句
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The high volatility of gasoline makes it dangerous to store near open flames.
汽油的高挥发性使其在靠近明火时储存非常危险。
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Market volatility increased sharply after the unexpected interest rate announcement.
意外利率公告后，市场波动性急剧上升。
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The volatility of his moods made it difficult for colleagues to work with him.
他情绪的不稳定让同事很难与他共事。
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The political volatility in the region made foreign investment extremely risky.
该地区的政治动荡使外国投资极具风险。