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        2013gre考試備考:gre必備的詞匯之volatile

        字號:


            volatile[英][?v?l?tail] [美][?vɑl?tl, -?ta?l]
            簡明釋義
            adj.易變的,不穩(wěn)定的;(液體或油)易揮發(fā)的;爆炸性的;快活的,輕快的
            volatility
            He is keen to see a general reduction in arms sales given the volatility of the region.
            鑒于該地區(qū)局勢動蕩,他非常希望武器銷售能全面縮減。
            ...current stock market volatility. 中華考試網(wǎng)
            目前股票市場的起伏動蕩
            例句
            The pressure is lowered, so volatile components evaporate.
            降低壓力,使易揮發(fā)的混合物蒸發(fā)。
            A volatile political system makes these reforms hard to achieve.
            而反復無常的政治體系又讓這些方面的改革無法實施。
            You have to keep a cool head in these volatile situations.
            在這些易變的情況下你得保持冷靜。
            The stock market will be volatile, manifesting unusual highs and lows.
            股市將反覆無常,出線不尋常的高點和低點。
            Adsorption is the process where a relatively volatile component in a fluid mixture is attracted to the surface of a solid, where it remains. It’s used in industry as a separation process.
            吸附過程是指流體混合物中較為活潑的組分被吸引并停滯在一種固體的表面。工業(yè)上把它作為一種分離方法。