2018考研英語:長難句練習(xí)及解析(41)

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And thanks to the continual miniaturization of electronics and micro-mechanics, there are already robot systems that can perform some kinds of brain and bone surgery with sub-millimeter accuracy --- far greater precision than highly skilled physicians can achieve with their hands alone.
    【核心詞匯】
    miniaturization n.小型化
    electronics n.電子
    micromechanics n.微型機(jī)械儀器
    sub-millimeter n.亞毫米
    perform v.執(zhí)行,表演
    precision n.精度,準(zhǔn)確性
    accuracy n.精確性
    thanks to由于
    【結(jié)構(gòu)分析】
    該句主干是there be結(jié)構(gòu),there are already robot systems,后面跟了定語從句that can perform some kinds of brain and bone surgery with sub-millimeter accuracy來修飾robot systems, thanks to the continual miniaturization of electronics and micro-mechanics為原因狀語,而后面的破折號引出一個(gè)補(bǔ)充說明部分來修飾sub-millimeter accuracy。
    【參考譯文】
    由于電子和微型機(jī)械儀器不斷小型化,現(xiàn)在已有一些機(jī)器人系統(tǒng)能夠進(jìn)行精確到亞毫米的腦部和骨科手術(shù),其精確性遠(yuǎn)遠(yuǎn)超過熟練的醫(yī)生僅用他們的雙手所能達(dá)到的水平。