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Darby was looking for a way to improve iron when he hit upon the idea of smelting it with coke instead of charcoal.达比一直在寻找改善铁质的方法，他猛然想到可以不用木炭熔炼，而改用焦炭。Ken Darby and the Whiskeyhill Chorus sing about life on the canal.肯恩·戴...
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That's a heterodyne receiver.那是外差式接收机.The Doppler frequency can be obtained as a heterodyne or beat effect.由于外差或频差效应,能够得到多普勒频率.Function test and calibration self - heterodyne curve for direction finder on sea trial....
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约翰逊先生的肖像画同样发人深省，而这样的画有很多。Just as revealing are Mr Johnson'sportraits, of which there are dozens.卢西恩·弗洛伊德已受邀为女王画肖像画。Lucian Freud has been asked to paint a portrait of the Queen.阿尔伯格从墙上摘下那幅肖像画。Alberg took the portrait...
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呋喃甲氢龙...
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testament的音标：testament的英式发音音标为：['testəmənt]testament的美式发音音标为：['tɛstəmənt]...
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entrenchment的复数形式为：entrenchments...
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With this new movie he has consolidated his position as the country's leading director.他新执导的影片巩固了他作为全国最佳导演的地位。Those two banks have consolidated and formed a single large bank.那两家银行已合并成一家大银行.Several small businesses ...
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Lewis Carroll was both a mathematician and an author.路易斯.卡罗尔既是数学家又是作家.The activation energy for dehydration reaction has been calculated by Freeman - Carroll method.采用Freeman-Carroll方法计算了配合物脱水过程的活化能和反应级数.Billy Hardy has ...
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These costs are deductible from profits.这些费用可从利润中扣除。Keep track of tax-deductible expenses, such as the supplies and equipment you buy.记下可减免课税的开支，比如买的原料和设备。Expenses are deductible only to the extent that in aggregate they...
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vi.交谈，谈话，[计]对话，会话...
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'Monseigneur , he precipitated himself over the hill - side, head first, as a person plunges into the river.'“ 大人, 他头冲下跳下山坡去了, 像往河里跳一样. ”If the axis plunges, loop - shaped or zigzag patterns of ridges and valle...
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harken的音标：harken的英式发音音标为：['hɑ:kən]harken的美式发音音标为：['hɑrkən]...
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weld的第三人称单数（三单）为：welds...
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sketch的近义词有：describe, represent, sketch, picture,draft, outline, diagram, plot, sketch, blueprint,drawing, illustration, cartoon, diagram, picture, sketch, painting, portrait。下面这些动词均有"描写，描述"的含义：describe：侧重指描述细节，给读者或听众提供清...