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1.07 电话 telephony “主要意图以语言形式交换信息的一种电信方式。” 电话传递的方向是双向的,双方才可以交换信息,主要以语言形式而非文字、图像等表示形式。 1.08 电报 telegraphy “传输的信息意图在到达端被记录为图样文件的一种电信方式;所传输的信息有时可以其它形式表示或者可存储起来以备后续使用。” “图样文件以永久性形式记录信息,并且能够归档和查
1.07 Telephone telephony ”A telecommunication method whose main purpose is to exchange information in the language. “ The direction of telephone transmission is two-way, and the two parties can exchange information, mainly in the form of language rather than words, images and other forms. 1.08 Telegram telegraphy ”A type of telecommunications intended for the transmission of information intended to be recorded as a pictorial document at the point of arrival; the information transmitted may at times be represented in other forms or stored for later use.“ ”Pattern files are permanently Form record information, and can file and check