英语secure sockets layer怎么翻译？
谁知道Secure_sockets_layer的介绍？
Using Secure Sockets Layer
.NET Framework Developer's Guide
Using Secure Sockets Layer
The System.Net classes use the Secure Sockets Layer (SSL) to encrypt the connection for several network protocols.
For http connections, the WebRequest and WebResponse classes use SSL to communicate with web hosts that support SSL. The decision to use SSL is made by the WebRequest class, based on the URI it is given. If the URI begins with "https:", SSL is used; if the URI begins with "http:", an unencrypted connection is used.
To use SSL with File Transfer Protocol (FTP), set the EnableSsl property to true prior to calling GetResponse()()(). Similarly, to use SSL with Simple Mail Transport Protocol (SMTP), set the EnableSsl property to true prior to sending the e-mail.
The SslStream class provides a stream-based abstraction for SSL, and offers many ways to configure the SSL handshake.
英语翻译，这里的intermediate abstractions应该如何翻译
在计算机科学中，抽象化（英语：Abstraction）是将数据与程序，以它的语义来呈现出它的外观，但是隐藏起它的实作细节。抽象化是用来减少程序的复杂度，使得程序员可以专注在处理少数重要的部份。一个电脑系统可以分区成几个抽象层（Abstraction layer），使得程序员可以将它们分开处理。在数据库系统中，可以分为下、中、上三个抽象层：因此，intermediate abstractions 可以理解为 中级抽象层，即是 logical level.
10890用英语怎么说。
第一时间为你提供正确答案：
ten thousand eight hundred and ninety.
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