2015考研英语阅读树木年代学
<p> <span word="Dendrochronology">Dendrochronology</span></p><p> 树木年代学</p><p> <span word="Not">Not</span> <span word="always">always</span> <span word="the">the</span> <span word="ring">ring</span> <span word="of">of</span> <span word="truth">truth</span></p><p> 年轮不一定反映事实</p><p> <span word="The">The</span> <span word="use">use</span> <span word="of">of</span> <span word="wood">wood</span> <span word="to">to</span> <span word="assess">assess</span> <span word="past">past</span> <span word="environmentsneeds">environmentsneeds</span> <span word="care">care</span></p><p> 通过树木判断过去的环境时要小心了</p><p> <span word="TREE">TREE</span> <span word="rings">rings</span> <span word="are">are</span> <span word="Mother">Mother</span> <span word="Nature">Nature</span> <span word="s">s</span> <span word="history">history</span> <span word="books">books</span>.</p><p> 年轮是大自然的史书。</p><p> <span word="Researchers">Researchers</span> <span word="often">often</span> <span word="look">look</span> <span word="at">at</span> <span word="chemicals">chemicals</span> <span word="stored">stored</span> <span word="in">in</span> <span word="them">them</span> <span word="when">when</span> <span word="trying">trying</span> <span word="to">to</span> <span word="reconstruct">reconstruct</span> <span word="pastenvironments">pastenvironments</span>.</p><p> 在试图重现过去的环境时，研究人员经常会从年轮中所含的化学物质入手。</p><p> <span word="Like">Like</span> <span word="all">all</span> <span word="history">history</span> <span word="books">books</span>, <span word="though">though</span>, <span word="they">they</span> <span word="can">can</span> <span word="be">be</span> <span word="unreliable">unreliable</span>.</p><p> 然而就和所有的史书一样，年轮也并不怎么靠谱。</p><p> <span word="And">And</span> <span word="in">in</span> <span word="the">the</span> <span word="case">case</span> <span word="of">of</span> <span word="one">one</span> <span word="particular">particular</span> <span word="chemical">chemical</span> <span word="of">of</span> <span word="interest">interest</span>, <span word="mercury">mercury</span>, <span word="Jose">Jose</span> <span word="Antonio">Antonio</span> <span word="RodriguezMartin">RodriguezMartin</span> <span word="of">of</span> <span word="the">the</span> <span word="National">National</span> <span word="Institute">Institute</span> <span word="for">for</span> <span word="Agricultural">Agricultural</span> <span word="and">and</span> <span word="Food">Food</span> <span word="Research">Research</span> <span word="and">and</span> <span word="Technology">Technology</span>, <span word="in">in</span> <span word="Madrid">Madrid</span>,<span word="and">and</span> <span word="his">his</span> <span word="colleagues">colleagues</span> <span word="have">have</span> <span word="just">just</span> <span word="shown">shown</span> <span word="how">how</span> <span word="unreliable">unreliable</span> <span word="they">they</span> <span word="are">are</span>.</p><p> 通过其关注的一个特别的化学物质-汞，西班牙国家农业与食物研究及技术学会的何塞安东尼奥罗德里格斯马丁及其同事便刚刚证明了年轮多么不靠谱。</p><p> <span word="Dr">Dr</span> <span word="Rodriguez">Rodriguez</span> <span word="Martin">Martin</span> <span word="was">was</span> <span word="studyingpines">studyingpines</span> <span word="on">on</span> <span word="La">La</span> <span word="Palma">Palma</span>, <span word="in">in</span> <span word="the">the</span> <span word="Canary">Canary</span> <span word="Islands">Islands</span>.</p><p> 罗德里格斯马丁博士一直在研究拉帕尔马岛上的松树。</p>
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