However, when precipitation rate is large enough and soil water goes beyond the field capacity, the excessive soil water will flow laterally to the lower levels through noncapillary pores.
而当降水强度较大,以致使土壤水分大于田间持水量时,超过田间持水量部分的土壤水会很快流往较低的台阶。
Formation damage caused by secondary precipitation of ferric ion is a potential problem in acidizing and excessive iron level would bring a series of chain reaction and vicious cycle.
在酸化作业中,铁离子的二次沉淀所造成的地层伤害是一个潜在问题,铁含量过高会出现一系列连锁反应和恶性循环。
应用推荐