科技英語(yǔ)語(yǔ)篇中模糊限制語(yǔ)的元功能.pdf

1、分類號(hào)：HQ3Q密級(jí)：：?jiǎn)挝淮a：!Q3墨!學(xué)號(hào)：Q!!!塑!呈!奪肥工學(xué)犬荸HefeiUniversityofT|eChnoIogy碩士學(xué)位論文MASTERDISSERTATIo一論文題目：@科技英語(yǔ)語(yǔ)篇中模糊限制語(yǔ)的元功能MetafunctionsofHedgesintheEnglishScientincWriting學(xué)位類別：莖墮塑主——學(xué)科專業(yè)：(工程領(lǐng)域)作者姓名：導(dǎo)師姓名：完成時(shí)間：英語(yǔ)語(yǔ)言文學(xué)張和——一一一一———————

2、—一————————————————。王華剮教授2005年12月MetafunctionsofHedgesintheEnglishScientiflcWritingAbstractPrecisionatldaccumcyarcthetwooVenVhelmingfeaturesoftheEnglishscientmcⅥitingHoweVerhedgesareabu芏1dantinitTheyhelptoraisee虢ctiveness

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8、lemdemalldingcollStantattentionInteacMngmeEnglishscientmcwriting，people’sawarenessofimportanceofhedgesshouldbearousedfortllepurposeofsmoothcommunicationwimforeignersinwrittenEnglishintheirfieldsKeywords：hedge，Englishscie