特殊用法assessments contingency1.资产估价中的意外损失claims contingency1.产权要求中的意外损益expropriation contingency1.紧急征用mean square contingency1.均方列联multiple contingency1.复列联partial contingency1.净［偏］列联sample mean square contingency1.样本均方列联self-insurance contingency1.自保意外事故square contingency1.平方列联