relative volatility

基本解釋

Physical properties refer to viscosity, density, surface tension, diffusion coefficient, relative volatility and so on.
物系性質(zhì)主要指粘度、密度、表面張力、擴散系數(shù)及相對揮發(fā)度等。
Efficiency of conventional separation, namely azeotropic distillation or extractive distillation, was relatively low due to very close relative volatility of benzene and cyclohexane.
由于苯和環(huán)己烷的相對揮發(fā)度非常接近，利用傳統(tǒng)分離方法（如萃取精餾或共沸精餾）分離苯-環(huán)己烷混合物的分離效率較低。
Results of calculation indicate that the bubble & dew points may be reduced extremely, but the relative volatility rises slightly and the separation of them is affected hardly by decreasing pressure.
計算結(jié)果表明，減壓可大大降低乙苯—苯乙烯物系的泡、露點，但相對揮發(fā)度增加甚微，對其分離的難易程度幾乎無影響；

However, the tech cycles were much deeper than the general economic cycles, and as a result, the company was really measuring relative volatility, not performance.
FORBES: Performance Share Plans -- The Best of Both Worlds
In political terms, 6th November remains a long game to play relative to oil market volatility.
FORBES: Oil Hits $100 A Barrel: Time For The Strategic Reserve?
Despite the relative respite from market volatility so far in 2012, it will surely return, probably sooner rather than later.
FORBES: Don't Be A Volatility Victim