(单词翻译:单击)
The U.S. Secret Service estimates that some $1 billion of counterfeit1 U.S. dollars are printed every year. Ninety percent of that amount is confiscated2 by authorities before distribu- tion, but that still leaves $ 100 million floating around the world at any one time. People worry about getting stuck with funny money, and some buy devices that can help them determine whether a bill is counterfeit. The most common type of detector3 uses ultraviolet light to spot a bill that has been bleached4 and then reprinted ----a recent counterfeiting5 technique. | 美国联邦经济情报局估计,每年有十亿美元的假钞印刷出来。其中有百分之九十的假钞在进入流通之前就被有关当局没收,但还是有一亿美元会偶尔流到世面上。人们为收到假钞而发愁,有些人购买了能够帮他们鉴别假钞的仪器。最常用的探测器用紫外线识别经漂白后又重印的纸币----一种最近发明的防伪技术。 | |
Now comes a new device for discovering bogus bucks6 that is more convenient than competing products , and as effective. It is called the Vistatector. Every major currency in the world, except French francs and West German marks printed before 1973, has magnetic particles embedded7 on the face of the bill. The particles (which enable counting machines to process stacks of money) are present in the printing ink and lie on certain predetermined spots on individual bills. The Vistatector is a penlike device that uses electronic circuit to detect whether the magnetic particles are present on a bill -- and if so, if they are located where they should be. | 现在出现了一种新的探测假币的装置,这种装置比与之竞争的其他产品更为方便,且同样有效。它就是展测仪。世界上的各种主要货币,除了法郎和1973年之前印刷的西德马克外,在纸币的表面嵌有磁粉。这些粒子(粉末)(能使计数机对大量的钱进行分理)存在于油墨中,并在各张纸币的预定点显现。展测仪是一种钢笔形状的仪器,用电子线路查出纸币上是否存在磁粉——如果纸币上是有磁粉的,那么还要看它们是否在准确的部位。 | |
Users rub the bottom of the “pen” back and forth8 across two different spots on a bill, and indicator9 lights signify whether magnetic particles are embedded in those areas. If the bill is genuine, the product will show the presence of particles in one spot and the absence of them in the other. Unlike ultraviolet detectors10 that require the user to make subjective11 color comparisons to determine the authenticity12 of a bill, the Vistatector requires no human decision making. | 使用者用“笔”的底部在纸币上的不同点来回擦拭,指示器的光线显示所经部位是否嵌有磁粉。如果纸币是真的,该产品就会显示有的部位有磁粉,有的部位无磁粉。和紫外线探测仪不同的是,紫外线探测仪需要使用者要与主观的颜色进行对比以确定纸币的真伪,而展测仪则无需凭藉人的判断能力 |
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counterfeit
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vt.伪造,仿造;adj.伪造的,假冒的 | |
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2
confiscated
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没收,充公( confiscate的过去式和过去分词 ) | |
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3
detector
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n.发觉者,探测器 | |
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4
bleached
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漂白的,晒白的,颜色变浅的 | |
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5
counterfeiting
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n.伪造v.仿制,造假( counterfeit的现在分词 ) | |
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6
bucks
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n.雄鹿( buck的名词复数 );钱;(英国十九世纪初的)花花公子;(用于某些表达方式)责任v.(马等)猛然弓背跃起( buck的第三人称单数 );抵制;猛然震荡;马等尥起后蹄跳跃 | |
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embedded
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a.扎牢的 | |
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8
forth
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adv.向前;向外,往外 | |
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9
indicator
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n.指标;指示物,指示者;指示器 | |
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detectors
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探测器( detector的名词复数 ) | |
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subjective
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a.主观(上)的,个人的 | |
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12
authenticity
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n.真实性 | |
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