1. The interference of turbidness which is caused by thiourea and bone glue was corrected by dual wavelength measurement.

2. In this paper, the reason of early biological turbidness of beer has been synthetically analyzed, and the prevention and control method has been suggested.

3. The results shows that polyphosphate ferric sulfate is suitable to decontamination for sulfate, COD turbidness etc. in the wastewater.

4. It was also found that the interaction of the exuberance of internal heat toxin and fu-organ turbidness stagnation enlarged the risk of the onset of dementia after basal ganglia infarction.

5. Objective:To observe the therapeutic effect of invigorating spleen and kidney, removing dampness and clearing away turbidness in treating gouty nephropathy.