x
uploads/nephelometer.jpg

nephelometer n.【化學】(散射)濁度計,(散射)比濁計,混濁計。

nephew

One is feed - forward - feedback method based on turbidity . another is expert system with self - studying mechanism . fore - back and feedback system based on nephelometer can control the quality of water produced in the little range by setpoint 基于濁度的前饋?反饋控制雖然在一定程度上解決了穩定性與控制精度之間的矛盾,能將出廠水質量控制在設置值附近。

A study of the properties of atmospheric aerosol over lanzhou in winter and applications by using integrating nephelometer 應用積分渾濁度儀研究蘭州城市冬季大氣氣溶膠