dilutionn.稀释；冲淡；股票跌价dilution coefficient稀释系数dilution of dust air含尘空气的冲淡dilution requirement稀释需水量dilution colorimeter稀释比色计dilution refrigerator稀释致冷机dilution plate method稀释平板分离法dilution of precision误差放大因子dilution test of fuel燃料稀释试验dilution renaturation稀释复性dilution assay method稀释鉴定法

1. Predictably, the mixed zone was a zoo.
   正如所料，混合区里一片拥挤。
2. The Mixed Zone facilitates contact between the media and the athletes in a designated area near the exit of the field of play.
   混合区设在紧邻赛场出口的一个指定区域，方便媒体采访运动员。