| 1. | Of particular interest are those that provide the ability to manage many aspects of cryptography , the extensive math libraries , and the external access to web services , files , and business - to - business communication systems 其中尤其重要的是提供了对诸多加密设置进行管理的能力、丰富的数学库以及从外部访问web服务、文件和企业对企业通讯系统的能力。 |