mass percent

常见例句

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）。
In the invention, piperitone is added to the cigarette filler as an additive by mass percent for preparing the Chinese-style cigarette.
本发明将胡椒酮作为添加剂按质量百分比加入卷烟烟丝中，用于中式卷烟制备；
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The experimental results show that 0. 04% (mass percent) lithium improves the recrystallization temperature of pure copper from 400℃ to 440℃.
试验表明：加入0．04％（质量百分数）锂，使冷拔后的工业纯铜的再结晶开始温度从400℃提高到440℃。

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

The number of satisfied Millionaire investors, at 72 percent, and Mass Affluent, at 69 percent, is even lower.
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Looking at the mass affluent, 41 percent consider themselves conservative investors.
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It's one reason why more than two-thirds of Argentines describe themselves as Catholic, but fewer than 10 percent regularly attend mass.
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