dense layer meaning in Chinese

稠密层
密集层
密实层
致密层

In many lakes in summer that is a warm low - density layer ( epilimnion ) lying above a colder denser layer ( the hypolimnion ) , the zone of rapid temperature change between the two layers being celled the thermocline
夏季，多数湖中温暖的低密度水层（湖面温水层）在寒冷的较高密度水层（湖底净水层）之上，中间夹有温度改变较快的水层（变温层）。
As the pre - evaporation time increases , the holes on the membrane surface becomes smaller and less , dense layer is becoming more evident with large and deep holes in supporting layer ; and porosity increases as well - as average hole diameter decreases
随着预蒸发时间的延长，膜表面的孔变小变少，膜的致密层越来越明显，支撑层有大而深的孔结构出现。随着预蒸发时间的延长，膜的孔隙率上升，平均孔径下降。
Results : after cryofixation , basement membranes of skeletal muscle consisted of only one electron dense layer , t tubules were round , core cylinders were observed in terminal cisternae and there were thread - like protein particles on the membranes of terminal cisternae
化学固定后，缝匠肌基膜由两层组成：一层电子密度低，另一层电子密度高；横小管为扁平状或哑铃状；终池内仅有一些散在的电子密度高的颗粒，终池膜上有几个脚状突起伸向横小管。