1. 时间约束 2. 时间的局促 例句:1.Unfortunately, many of us are still inclined to grab a quick, unhealthy breakfast because oftime constraints, or skip breakfast altogether.不幸地,因为时间限...
imposing constraints 强制性的约束 双语例句 1 The role those anthropologists ascribe to evolution is one of imposingconstraints.生物进化的作用是一种强制性的约束行为。2 Imposing constraints to spark cr...
查看表的约束条件有三个视图:1、dba_constraints、all_constraints、user_constraints。2、其中:dba_constraints视图需要DBA权限才能查询。3、all_constraints、user_constraints普通用户查询。4、例:select * from user_constra...
/ private void addComponent(GridBagLayout layout, Component component, int row, int col, int width, int height){ //定义一个无参的GridBagConstraints GridBagConstraints constr...