front overlap meaning in Chinese

迭门
叠门
门襟止口
门里襟叠在一起的部位
前搭门

Front overlap line
搭门直线
The infiltration rate in wetting front interface is speeder than that under single trickle source . the wetted soil volume shape becomes a strip which parallel lateral . the soil water content distribution under trickle source wetting front overlapping is more than that of single source
在滴头流量为5 . 3l h条件下，在相同的入渗时间内大容重土壤的水平入渗距离较低容重的土壤大27 ，而其竖直入渗距离则较小容重土壤小14 。
In case of big discharge rate , the influence in horizontal is notable . however , in case of small discharge rate , the influence in vertical wetting front is notable , ( 3 ) in case of trickle source wetting front overlapping , the infiltration pattern is different from that of single trickle source infiltration
在滴头流量为2l h条件下，在相同的入渗时间内，大容重土壤的地表水平入渗距离较小容重土壤大7 ，而其垂向入渗距离则较小容重土壤小20 。