Adsorption quantity increases with the expanded volume. Appropriate current density, electrolyte concentration and reaction time are the keys to obtain high-expanded volume.

膨胀石墨对重油的吸附量随着膨胀容积的增大而增加，合适的电流密度、电解液浓度以及反应时间是制备高膨胀容积膨胀石墨的关键。

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The results present that anticorrosion increases with the paint volume concentration(PVC) and the crital volume concentration(CPVC) ratio (PVC/CPVC) and aluminium triphosplate content increased;

结果表明，随着颜料体积浓度与临界体积浓度（CPVC）的比值（PVC/CPVC）及三聚磷酸铝含量的增加，涂层的耐蚀性有增加的趋势；

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Some right expressions relating to solution composition, such as mass fraction, volume fraction, mass concentration, molarity and volume ratio were intro.

对溶液组成标度，如质量分数、体积分数、质量浓度、物质的量的浓度、体积比的正确表述也一一进行了介绍。

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The concentration of metal as little as 2% by volume is low enough not to constrain the material's elasticity, but high enough to conduct electricity.

ECONOMIST: MONITOR