英语词汇“bottom soil”的翻译、意思、用法、释义-英汉汉英双解词典

单词	bottom soil
释义	bottom soil 基本例句底土 In this experiment the soil in which clams were reared was turned over periodically tosee whether the treatment benefited the growth of the clams.摘要本报告探讨定期翻掘养殖池的底土是否能维持良好的底质，使文蛤有较佳的活存率与成长。
随便看	database time out database time-out data base time-out data base tool database transaction Database Transmission data-base transplantation database trigger database update data base update Database Update Time data base update time data base updating procedure database upgrade database user database utility data base utility database utility service database utilization database vendor database vendors database view data base view Database virtual machine database warehouse