'I'm with this guy who works at RIV. He's fishing mad.
我和这个人在一起，他是RIV工作，是个钓鱼爱好者。
2
It has a certain practical significance by using depth-average mathematical models for simulating and predicting pollutant fields in the natural water bodies, such as the riv...
对于用深度平均数学模型模拟河流、湖泊、近海等天然水域中的污染场，有一定的现实意义。
3
To measure high turbidity water of the Yellow Riv er automatically, granular sizes of flocs is determined by using transparent pulsation device through the dynamic modelling.