GMAT考试词汇精选(MP3+文本) 第170期:Unit21-
<p>1.<span word="median">median</span> <span word="a">a</span>．中间的(<span word="relating">relating</span> <span word="to">to</span>, <span word="located">located</span> <span word="in">in</span>．<span word="or">or</span> <span word="extending">extending</span> <span word="toward">toward</span> <span word="the">the</span> <span word="middle">middle</span>);<span word="n">n</span>.（三角形）中线(<span word="a">a</span> <span word="line">line</span> <span word="that">that</span> <span word="joins">joins</span> <span word="a">a</span> <span word="vertex">vertex</span> <span word="of">of</span> <span word="a">a</span> <span word="triangle">triangle</span> <span word="to">to</span> <span word="the">the</span> <span word="midpoint">midpoint</span> <span word="of">of</span> <span word="the">the</span> <span word="opposite">opposite</span> <span word="side">side</span>);中数(把观测值按大小次序捧剜后，捧在中间位置的数值)(<span word="the">the</span> <span word="middle">middle</span> <span word="value">value</span> <span word="in">in</span> <span word="a">a</span> <span word="distribution">distribution</span>, <span word="above">above</span> <span word="and">and</span> <span word="below">below</span> <span word="which">which</span> <span word="lie">lie</span> <span word="an">an</span> <span word="equal">equal</span> <span word="number">number</span> <span word="of">of</span> <span word="values">values</span>)</p><p>词根记忆：<span word="medi">medi</span>(中间)+<span word="an">an</span>--中间的--中数</p><p>2.<span word="mediate">mediate</span> <span word="v">v</span>.调解(<span word="to">to</span> <span word="reconcile">reconcile</span> <span word="differences">differences</span>)；作为媒介引起(<span word="to">to</span> <span word="effect">effect</span> <span word="by">by</span> <span word="action">action</span> <span word="as">as</span> <span word="an">an</span> <span word="intermediary">intermediary</span>); <span word="a">a</span>.居中的(<span word="occupying">occupying</span> <span word="a">a</span> <span word="middle">middle</span> <span word="position">position</span>)</p><p>词根记忆：<span word="medi">medi</span>(中间)+<span word="ate">ate</span> --在中间起作用--作为媒介引起；调解</p><p>注意：<span word="meditate">meditate</span>(<span word="v">v</span>.沉思)</p><p>例：<span word="One">One</span> <span word="immunological">immunological</span>（免疫的）<span word="reaction">reaction</span> <span word="is">is</span> <span word="mediated">mediated</span> <span word="through">through</span> <span word="the">the</span> <span word="lymphocytes">lymphocytes</span>(淋巴细胞)．</p><p>派生词：<span word="mediation">mediation</span>(<span word="n">n</span>.调停)；<span word="mediator">mediator</span>(<span word="n">n</span>.调解人；介质)</p><p>3.<span word="medication">medication</span> <span word="n">n</span>.药物疗法（<span word="the">the</span> <span word="act">act</span> <span word="or">or</span> <span word="process">process</span> <span word="of">of</span> <span word="treating">treating</span> <span word="with">with</span> <span word="medicine">medicine</span>）；药物，药剂(<span word="medicament">medicament</span>)</p><p>词根记忆：<span word="medic">medic</span>(医疗，治疗)+<span word="ation">ation</span>--药物</p><p>例：<span word="Physicians">Physicians</span> <span word="have">have</span> <span word="the">the</span> <span word="final">final</span> <span word="say">say</span> <span word="as">as</span> <span word="to">to</span> <span word="whether">whether</span> <span word="to">to</span> <span word="prescribe">prescribe</span> <span word="a">a</span> <span word="medication">medication</span> <span word="for">for</span> <span word="a">a</span> <span word="patient">patient</span>.</p><p>4.<span word="medieval">medieval</span> <span word="a">a</span>．中世纪的，中古的(<span word="relating">relating</span> <span word="or">or</span> <span word="belonging">belonging</span> <span word="to">to</span> <span word="the">the</span> <span word="Middle">Middle</span> <span word="Ages">Ages</span>)</p><p>词根记忆：<span word="medi">medi</span>(中间)+<span word="ev">ev</span>(时代)+<span word="al">al</span>--中世纪的，中古的</p><p>例：<span word="In">In</span> <span word="medieval">medieval</span> <span word="society">society</span>, <span word="breaking">breaking</span> <span word="ones">ones</span> <span word="word">word</span> <span word="had">had</span> <span word="serious">serious</span> <span word="consequences">consequences</span>.</p><p>5.<span word="medium">medium</span> <span word="a">a</span>．中等的(<span word="intermediate">intermediate</span> <span word="in">in</span> <span word="quantity">quantity</span>, <span word="quality">quality</span> <span word="position">position</span>, <span word="size">size</span>, <span word="or">or</span> <span word="degree">degree</span>);<span word="n">n</span>．[<span word="pl">pl</span>. <span word="media">media</span>]媒体(<span word="an">an</span> <span word="agency">agency</span> <span word="by">by</span> <span word="which">which</span> <span word="something">something</span> <span word="is">is</span> <span word="accomplished">accomplished</span>, <span word="conveyed">conveyed</span>, <span word="or">or</span> <span word="transferred">transferred</span>)</p>
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