a decreasing trendp < 0.01
We noted a decreasing trend in velocity distribution from the control group to 100 μg/L exposure, with the control mode velocity of 6 mm/s dropping to 3 mm/s at 100 μg/L ( p < 0.01).
We noted a decreasing trend in velocity distribution from the control group to 100 μg/L exposure, with the control mode velocity of 6 mm/s dropping to 3 mm/s at 100 μg/L ( p < 0.01).