用戶: user; subscriber; consumer; ...自: self; oneself; one's own定義: definition; delimiting報表: report forms; forms for repo ...維護: safeguard; defend; uphold; k ...用户自定义: user defined用户自定义日期维护: user define date maintenance用户自定义字段维护: user-defined field maintenance用户自定义的: user defined udr用户设定;用户自定义: user defined用户自定义常量: user-defined constant用户自定义符号: user-defined symbol用户自定义函数: user-defined function用户自定义界面: user interface用户自定义金属: user define l; user define metal用户自定义特征: ug/user-defined features用户自定义选路: user-defined routing用户自定义转换: user-defined conversions被允许的用户自定义转换: permitted user-defined conversions避免使用用户自定义的: avoid using user-defined native methods候选用户自定义操作符: candidate user-defined operators用户自定义过滤组合: custom用户自定义口径和挡光: user defined apertures and obscurations用户自定义显式转换: user-defined explicit conversions用户自定义隐式转换: user-defined implicit conveersions; user-defined implicit conversions