percentages changed翻译

percentages changed的基本解释

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百分比变化:比较两个数量时考虑其相对大小的一种方式。通过将比率乘以100,可以将其表示为百分比。常常用于量化科学中作为质量保证和质量控制的指标。

例句

With sulphur content increasing by big percentages, the property of the raw ore in Tongshan Copper Mine has changed greatly and the existing processing flowsheet became unfit.铜山铜矿原矿性质发生较大变化,含硫大幅度增高,现有选矿工艺流程已难以适应。
The death percentages of different causes in the city during the last three decades have changed significantly.过去30年里,城市里不同原因造成的死亡率有显著变化。
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