If the sample isn't diluted, the salt error should be emendated.
海水样品如不稀释，应校正盐误差。
2
Sample blank experiment emendated disturbance produced from oxidant and reducer. The method had obvious anti-jamming function in wastewater.
同时做样品空白实验，校正了氧化还原性物质产生的干扰，对废水有明显的抗干扰能力。
3
I analyze the necessity of industrial policy of automobile on this foundation again, and point out that the industrial policy of automobile should be emendated.