3 . on the basis of induced fibrillation theory , a mathematical model is developed to conduct a computer two - dimensional simulation under the consideration of short range repel and hydrokinetic obstruction 研究eri体材料组成、外加电场及添加剂对其光学特性的影响，得到一系列有实用价值的实验结果。
3.
After the overall evaluating the waterway of fuzhou city is given in this dissertation , the software of surface - water modeling system is adopted to construct the hydrokinetic modeling and water quality modeling for a part waterway . the method of respondent coefficient is adopted to calculate the water environment capacity , and the pollution loading rate needed to be cut down is got 本文在对福州市城市内河进行综合评价后，采用地表水环境模型系统( sms )软件对其中一段内河进行了水动力学和水质模拟，并采用影响系数法计算了理想的水环境容量，得出需要削减的污染负荷。
