contingence angle切线角
contingence reserve意外备用费
contingence table列联表人;翻译
contingence plan应急计划
s coefficient of contingence皮尔逊相依系数
Contingence in Crisis Situations应变之道
contingence and coincidence偶然与巧合
contingence and necessity偶然性与必然性
angle of geodesic contingence[测] 测地切线角
N(名词) the state of touching or being in contact 接触