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Iconic works of art get exhibited worldwide but as these painting's age they can become to fragile to estan travel around the globe.The pink can be visually examined to gage1 the integrity,but the only way to check the canvas had been to move a piece destructively.So a team of researchers in Europe devise a new method for diagnosing the healthable paintings similar to testing a blood sugar without using a needle.The scientist took examples from nearly 200 old canvases or canvas linings2 from the 19th and 20th centuries.They shined infuriate light on the fabric3 to access the type of fibers4 and relative fragility.But those result as reference the scientist then scanned 12 paintings by Salvador Dali.Luckily our 12 are still in stable traveling condition,but they found that the oldest Dali are starting to weaken.The researchers in the journal analytical5 methods.Scientists stress that the technique is only be evaluated for 19th and 20th century canvases with nocen that fibers. But Dali would about appreciate that does marry the science of art.After all,one of his works is called amenchter cracken warson.
1 gage | |
n.标准尺寸,规格;量规,量表 [=gauge] | |
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2 linings | |
n.衬里( lining的名词复数 );里子;衬料;组织 | |
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3 fabric | |
n.织物,织品,布;构造,结构,组织 | |
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4 fibers | |
光纤( fiber的名词复数 ); (织物的)质地; 纤维,纤维物质 | |
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5 analytical | |
adj.分析的;用分析法的 | |
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