“probation”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	probation
释义	水利水电词汇手册 probation 检验；试行，试用
随便看	gross profit as a percentage of sales gross profit from sales gross profit margin gross profit margin gross profit margin gross profit method of inventory gross profit on sales gross profit percentage (GPP) gross profit ratio gross profit ratio gross profit test gross rate gross rating point (GRP) gross rating points gross rating points gross rating points--gross rating points (GRPs) gross rating points--gross rating points (GRPs) gross rating points (GRPs) gross rating points (GRPs) gross rating point（GRP） gross receipt gross receipts gross receipts gross registered tonnage gross register tonnage

probation