vs.

    background 对比 introduction
    分析 词典对比 组词对比
    (1).中国译典 background introduction
    n.
    ①[C]背景;后景;(图画,照片里等)衬托主体事物的景物;
    扩展解释:【电脑术语】 【术语缩写】
    后台,背景
    【机械仪器】
    本底(真空)[ 一般地在没有注入探索气体时,检漏仪给出的总的指示。(IGL)]
    n. 【建筑工程】
    背景,背景,本底,背景值;背景,基础,环境
    n.
    1. 背景(与前景foreground相对)[C]2. (事件等的)背景远因[C][U]3. 出身背景;(包括学历在内的)经历[C][U]4. (图样等的)底子[C]5. 背景资料[U]6. 隐蔽的地方幕后[the S]7. (干扰录音或无线电广播的)杂音[U]8. 背景音乐[U]
    n. 【化学】
    背景,经历,配乐
    n.
    ①[U]引进;引导;传入;
    扩展解释:n.
    1. 介绍;正式引见[U][C][P1]2. 引进,传入[U][(+of/to/into)]3. 采用;被采用的东西;引种[U][C]4. 引言,序言;序论[C][(+to)]5. 入门(书)[C][(+to)]6. 序曲[C]
    n. 【法律专业】
    介绍 ,引进,传入 ,概论,前言
    n. 【化学】
    引言,引进,介绍,前言
    n. 【机械】
    采用,导入
    【海运】
    入门(书),绪论,序,引言,前言,导言,引进,传入,初步,采用,介绍,序言
    (2).维基词典 background introduction
    Less important in a scene.
    One’s social heritage, or previous life; what one did in the past.
    A part of the picture that depicts scenery to the rear or behind the main subject; context.
    Information relevant to the current situation about past events; history.
    A less important feature of scenery (as opposed to foreground).
    The image or color over which a computer’s desktop items are shown (e.g. icons or application windows).
    A type of activity on a computer that is not normally visible to the user.
    To put in a position that is not prominent.
    To gather and provide background information (on).
    The act or process of introducing.
    A means, such as a personal letter, of presenting one person to another.
    An initial section of a book or article, which introduces the subject material.
    A written or oral explanation of what constitutes the basis of an issue.
    (3).牛津词典 background introduction
    the part of a picture, scene, or design that forms a setting for the main figures or objects, or appears furthest from the viewer
    a less important or conspicuous position or function
    used in reference to tasks or processes that do not need input from the user
    low-intensity radiation from radioisotopes present in the natural environment.
    unwanted signals, such as noise in the reception or recording of sound.
    the circumstances or situation prevailing at a particular time or underlying a particular event
    a person’s education, experience, and social circumstances
    form a background to
    provide with background
    the action of introducing something
    a thing newly brought into use or introduced to a place for the first time
    a formal presentation of one person to another, in which each is told the other’s name
    a thing preliminary to something else, especially an explanatory section at the beginning of a book, report, or speech
    a preliminary section in a piece of music, often thematically different from the main section
    a book or course of study intended to introduce a subject to a person
    a person’s first experience of a subject or thing
    (4).韦伯斯特词典 background introduction
    Ground in the rear or behind, or in the distance, as opposed to the foreground, or the ground in front.
    The space which is behind and subordinate to a portrait or group of figures.
    Anything behind, serving as a foil; as, the statue had a background of red hangings.
    A place in obscurity or retirement, or out of sight.
    The set of conditions within which an action takes place, including the social and physical conditions as well as the psychological states of the participants; as, within the background of the massive budget deficits of the 1980’s, new spending programs had little chance of passage by the congress.
    The set of conditions that precede and affect an action, such as the social and historical precedents for the event, as well as the general background{5}; as, against the background of their expulsion by the Serbs, the desire of Kosovars for vengeance is understandable though regrettable.
    The signals that may be detected by a measurement which are not due to the phenomenon being studied, and tend to make the measurement uncertain to a greater or lesser degree.
    An agreement between a journalist and an interviewee that the name of the interviewee will not be quoted in any publication, although the substance of the remarks may be reported; - often used in the phrase "on background". Compare deep background.
    The act of introducing, or bringing to notice.
    The act of formally making persons known to each other; a presentation or making known of one person to another by name; as, the introduction of one stranger to another.
    That part of a book or discourse which introduces or leads the way to the main subject, or part; preliminary; matter; preface; proem; exordium.
    A formal and elaborate preliminary treatise; specifically, a treatise introductory to other treatises, or to a course of study; a guide; as, an introduction to English literature.
    简典