The mass percent concentration of water in the MPC sample was 0.26%, which was determined by Karl Ficher titration.

卡尔·费休水分测定结果表明，MPC样品中含水量为0.26%(质量百分比浓度)。

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The grafting mass percent of connect black is more than of furnace black because of difference in carboxyl group content.

由于表面羧基含量的差异，接触法炭黑可以获得比炉法炭黑更高的接枝率。

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The digestion resistibility of starch was changed by physical modification under different moisture mass percent, temperature, pressure and holding time.

淀粉颗粒通过物理修饰，调节不同的水质量分数、温度、压力和处理时间，可以改变淀粉的抗消化性能。

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"South Africa has two percent of the world's land mass but has 10 percent of the world's flora."

VOA: standard.2010.08.09

The number of satisfied Millionaire investors, at 72 percent, and Mass Affluent, at 69 percent, is even lower.

FORBES: In Volatile Markets, Wealthy Unhappy With Financial Advisors

Looking at the mass affluent, 41 percent consider themselves conservative investors.

FORBES: The Road Ahead As Upper Middle Class Delays Retirement

It's one reason why more than two-thirds of Argentines describe themselves as Catholic, but fewer than 10 percent regularly attend mass.

NPR: Argentine Jorge Bergoglio Elected Pope Francis