It declined in use in the ming dynasty , when over - issue and inflation rendered it worthless 后来由于发行过量和通货膨胀,令纸币大幅贬值,所以到了明朝便逐步减少流通。
It declined in use in the ming dynasty , when over - issue and inflation rendered it worthless 后来由于发行过量和通货膨胀,令纸币大幅贬值,所以到了明朝便逐步减少流通。
A new certificate status information distribution approach based on client access control is studied by means of the improved over - issued crl model 应用改进型over - issuedcrl模型,提出一个基于客户端访问控制的新方法。
Secondly , in view of the limitation and disadvantage of the over - issued crl model , two kinds of new modification are proposed , which can satisfy the flexibility requirements of certificate revocation mechanism and , at the same time , can provide near real - time certificate status information if necessary 然后,鉴于over - issuedcrl模型的限制和缺陷,本文提出了两种新的改进措施。该措施不但能够满足证书撤销方案的灵活性,而且在必要的情况下能够提供较为真实的证书状态信息。