2×2 contingency table  四格表; 2×2列联表; 2×2联列表

22 contingency table  插板式送风口; 22联列表; 22列联表

accidental contingency of reinforcement  偶然后效强化

Assistant Contingency Planning Officer  偶然情况策划助理

automatic contingency ranking  预想事故自动排列

automatic contingency selection  预想事故自动选择

bidirectionally ordinal square contingency tables  缺失数据

calculus of contingency  意外寿险数理

Cascading Contingency  连锁故障

cause of the contingency  事故起因

chance contingency of reinforcement  机遇随因强化

coefficient of contingency  列联系数

Comparison of Contingency Ranking Algorithms  预想事故排序算法比较

Construction contingency insurance  意外伤害保险

Contengency plan  应急预案

contigency plan  应急计划

continency  节制

contingency ability  应变能力

contingency account  意外准备账户