I think a credit instrument is a written evidence of the extension of a loan.
我认为信用工具就是发放贷款的书面证明。
Attribute Extension: for example, a loan application would require the addition of a risk score attribute for the existing generic Customer object.
属性扩展：例如，贷款应用程序需要对现有的常规客户对象添加风险评分属性。
The loan flow we design and implement in this paper is a kind of extension of J2EE development.
本文中所设计和采用的实现放款流程的方法是J2EE开发中的一种扩展。
The loan flow we design and implement in this paper is a kind of extension of J2EE development.
本文中所设计和采用的实现放款流程的方法是J2EE开发中的一种扩展。
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