计算机常用词汇词汇第129课单词卡片_计算机常用词汇单词卡_计算机常用词汇在线背单词_计算机常用词汇单词卡记忆法

1/20 报错

precedents

释义：: 引用单元格

例句：: There is no lack of precedents in this connection.
不乏先例. 换一句; He copied after bad precedents.
他仿效恶例. 换一句; There are few precedents for this sort of retroactive legislation.
这种有追溯力的法规鲜有先例。换一句

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2/20 报错

preceding [priˈsi:diŋ]

释义：: 先的; 以前的

例句：: The preface to this book is on the preceding page.
前边一页是这本书的序言. 换一句; Each generation surpasses the preceding one.
一代更比一代强. 换一句; His testimony contradicted that of the preceding witness.
他的证词和前一位的互相矛盾. 换一句

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3/20 报错

precision [priˈsiʒən]

释义：: n. 精确; 精密; 精密度; 精度

例句：: The army used precision - guided munitions to blow up enemy targets.
军队用精确瞄准的枪炮炸掉敌方目标. 换一句; Precision instruments are used to help pilots in guiding their aircraft.
精密仪器用来帮助飞行员操作飞机. 换一句; The orchestra played with a winning combination of gusto and precision.
这个管弦乐队在演奏热情与精确性之间达到了水乳交融的境界. 换一句

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4/20 报错

precondition [ˈprikənˈdiʃən]

释义：: v. 预先影响或处理; 使先有准备; 先决条件; 前提

例句：: Celanese makes safety a precondition for everything we do.
塞拉尼斯做任何事都以安全为前提. 换一句; The precondition of value administration is enterprise value appraised.
价值管理的前提是企业价值评估. 换一句; The information study should be the precondition for plainclothes detection.
实施便衣侦查,应以情报信息研判为前提. 换一句

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5/20 报错

predicate ['predikeit]

释义：: n. 谓语; 谓词; 判定

例句：: We predicate rationality of man.
我们断言理性是人类的属性. 换一句; Most religions predicate life after death.
大多数的宗教宣称死后仍有生命. 换一句; Can we predicate of a dog that it has a soul?
关于狗,我们能断定它有灵魂吗 ? 换一句

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6/20 报错

predict [priˈdikt]

释义：: v. 预言; 预测; 预告

例句：: This cynicism makes today's young people hard to predict.
这种愤世嫉俗的人生观使当今的年轻人难以揣摩. 换一句; It is yet premature to predict the possible outcome of the dialogue.
预言这次对话可能有什么结果为时尚早. 换一句; Whether this will be successful or not is still difficult to predict.
成败利钝尚难逆料. 换一句

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7/20 报错

preemption [pri:ˈempʃən]

释义：: 抢先占有; 取代

例句：: This would give agencies " primary jurisdiction " over preemption matters.
这就给机构就先占权事宜进行 “ 最初的裁决 ” 赋予了权力. 换一句; One controversial preemption issue involves nuclear energy.
一个有争议性的先占权问题也涉及到了核能. 换一句; As this crisis approached, the subject of preemption had not been discussed.
这次危机来临时, 先发制人的问题一直没有谈起. 换一句

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8/20 报错

preface [ˈprefis]

释义：: n. 开端; 前奏; 序言; 引言

例句：: He has written a fine preface to the play.
他为这个剧本写了一篇精彩的序言. 换一句; Several pages of closely reasoned argument preface her account of the war.
她那部关于战争的著述之前有几页论证严谨的序言. 换一句; The preface to this book is on the preceding page.
前边一页是这本书的序言. 换一句

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9/20 报错

prefer [priˈfə:]

释义：: 更喜欢; 申请

例句：: The play is okay, but I still prefer the book.
戏还可以, 可我仍愿读原著. 换一句; The southerners prefer rice and the northerners prefer food made from flour.
南方人比较喜欢吃米饭,北方人爱吃面食. 换一句; All this gracious living isn't for me; I prefer the simple life.
这优裕的生活不适合我, 我宁愿过简朴的生活. 换一句

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10/20 报错

preference [ˈprefərəns]

释义：: 首选项

例句：: What is your preference?
你有什么嗜好? 换一句; My preference is that we ( should ) challenge the other groups to a friendly competition.
我喜欢向别的组挑战,来一个友谊竞赛. 换一句; Parents can express a preference for the school their child attends.
父母可以表达对自己孩子所上学校的偏好。换一句

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11/20 报错

preferred [priˈfə:d]

释义：: 首选的

例句：: He preferred to die rather than surrender to the enemy.
他宁死也不愿向敌人投降. 换一句; She preferred that nobody should come to see her.
她宁愿没有人来看她. 换一句; I should have preferred him to do it in a different way.
我倒愿意他用另一种办法做. 换一句

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12/20 报错

prefix [ˈpri:fiks]

释义：: vt. 加…作为前缀; 置于前面
n. 前缀

例句：: In the word " unimportant " , " un - " is a prefix.
在单词 unimportant 中un是前缀. 换一句; Fill in each blank with a proper negative prefix.
用适当的表示否定的前缀填空. 换一句; We prefix " Mr. " to a man's name.
我们在男士的姓名前加 " 先生 ". 换一句

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13/20 报错

prefix notation [ˈpri:fiks nəuˈteiʃən]

释义：: 前缀表示法

例句：: An abbreviation for the prefix kilo , that is, 1000 in decimal notation.
前缀kilo(千)的缩写, 即十进制数的1000. 换一句

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14/20 报错

prelude [ˈprelˌju:d, ˈpreɪˌlu:d, ˈpri:-]

释义：: 序部; 首部

例句：: The prelude to the musical composition is very long.
这首乐曲的序曲很长. 换一句; The prelude was as iridescent as a prism in a morning room.
这个序曲就象清晨房间里的一块三棱镜一样灿烂辉煌. 换一句; The discussions were a prelude to the treaty.
这些讨论是签订该条约的前奏. 换一句

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15/20 报错

preparation [ˌprepəˈreiʃən]

释义：: n. 准备; 预备; 制备

例句：: Plans for selling the new product are now in preparation.
销售新产品的计划现在正在准备之中. 换一句; He didn't do enough preparation for his exam, and failed.
他考试前没有充分准备, 结果不及格. 换一句; They are taking preliminary steps in preparation for a possible war.
他们正在为应付一场可能的战争做初步的准备. 换一句

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16/20 报错

preprocess [pri:ˈprəuses]

释义：: 预处理

例句：: The whole process system includes: preprocess, character pick up, grading.
整个处理系统包括: 预处理、特征提取、分级这三个方面. 换一句; On the preprocess technology and the feasible conditions of pure cotton jean.
讨论纯棉牛仔布的前处理工艺过程及工艺条件. 换一句; Secondly, it discussed the methods and means of data preprocess and collection.
其次, 对数据预处理与信息采集的方法与手段进行了探讨. 换一句

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17/20 报错

preprocessor

释义：: 预处理程序; 预处理器

例句：: The possible preprocessor constants are described in the following table.
下表列出了可用的预处理器常量. 换一句; You cannot use preprocessor macros with arguments as value definitions.
不能将具有参数的预处理器宏用作值定义. 换一句; What is the difference between the compiler and preprocessor?
编译器和预处理器有什么区别? 换一句

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18/20 报错

prepunch

释义：: 预先穿孔

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19/20 报错

prerequisite [pri:ˈrekwɪzɪt]

释义：: n. 必备条件; 先决条件; 前提

例句：: Stability and unity are a prerequisite to the four modernizations.
安定团结是实现四个现代化的前提. 换一句; Training is a prerequisite for competence.
接受训练是掌握技能的前提. 换一句; It is a prerequisite of entry to the profession that you pass the exams.
做这一行的先决条件是要通过了有关的考试. 换一句

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20/20 报错

presence [ˈprezəns]

释义：: n. 出席; 在场; 存在

例句：: The boy was ill at ease in the presence of the headmaster.
那男孩在校长面前感到局促不安. 换一句; His personal presence is unimpressive and his speech contemptible.
他气貌不扬、言语粗俗. 换一句; His presence is indicative of his willingness to help.
他的出席表示他愿意帮忙. 换一句

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小易英语背单词