数据 的中文句子和英文句子

一种明显清晰的标题，这种标题很明确，完全与被寻找的数据有关

A distinct heading which is distinctly and totally relevant to the data being sought.


清单打印出的程序或数据组

A printout of a program or data set.


一种低速输入设备，它将图形和图象数据转换成用于数字计算机的二进制数值输入。

A low-speed input device that converts graphic and pictorial data into binary, numeric inputs for a digital computer.


只有授权的管理员才可以访问此数据库。

This database is only accessible by the authorized manager.


用来分隔或组织计算机程序元素或数据元素的字符或字符串。例如括号、空格符、算术运算符、if（如果）、“BEGIN＂等。

A string of one or more characters used to separate or organize elements of computer programs or data; for example, parentheses, blank character, arithmetic operator, if,"BEGIN".


描述一个用户、一组用户或一至多个计算机资源重要特征的数据。

Data that describes the significant characteristics of a user, a group of users, or one or more computer resources.


一种接口部件或电路，用来把数据转换成某种特殊的外围设备上的表示或某类外围设备上的表示或把此种表示转换成数据。例如，一台在串行位和并行位之间作转换且解决传输速度差别的设备。

An interface unit or circuitry that converts data to and from the representation used by a particular peripheral device or class of peripheral devices; for example, a device that converts between bit serial and bit parallel and resolves differences in transmission speeds.


一种把数据压入堆栈的过程，即数据缓冲的过程。LastIn／FirstOut的缩写。

Refers to push-down stack procedures and is the acronym for last in/first out, a buffer procedure.


数据媒体的初始化，使某一特定计算机系统能将数据存在媒体中，随后又可从该媒体中检索出来。

The initialization of a data medium such that a particular computer system can store data in and subsequently retrieve data from the medium.


在数据库术语中，一个单一实例，例如，一组具体值，一个记录的具体值。

In data base terminology, a single instance, for example, a set occurrence, a record occurrence.