Single factor change的意思|示意

The results show that all the single-factor models cannot match dynamic change of the short interest rate, and the CKLS model does the best among them.

实证结果表明所有的单因子短期利率模型都不能很好地描述中国上海证券交易所债券市场上的短期利率变化，CKLS模型是它们中表现最好的单因子利率模型。

This method need not change existing system architecture, and can verify the user's legitimacy effectively. Maked up many of the traditional disadvantages of single-factor Attestation.

该方法无须改变现有系统架构，可有效验证用户身份白勺合法性，弥补了传统单因子认证方法白勺很多弊端。