时间:2018-12-24 作者:英语课 分类:Scientific American(九)月


英语课

 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 gage 1 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 linings 2 from the 19th and 20th centuries.They shined infuriate light on the fabric 3 to access the type of fibers 4 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 analytical 5 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.


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1 gage
n.标准尺寸,规格;量规,量表 [=gauge]
  • Can you gage what her reaction is likely to be?你能揣测她的反应可能是什么吗?
  • It's difficult to gage one's character.要判断一个人的品格是很困难的。
2 linings
n.衬里( lining的名词复数 );里子;衬料;组织
  • a pair of leather gloves with fur linings 一双毛皮衬里的皮手套
  • Many of the garments have the customers' name tags sewn into the linings. 这些衣服有很多内衬上缝有顾客的姓名签。 来自辞典例句
3 fabric
n.织物,织品,布;构造,结构,组织
  • The fabric will spot easily.这种织品很容易玷污。
  • I don't like the pattern on the fabric.我不喜欢那块布料上的图案。
4 fibers
光纤( fiber的名词复数 ); (织物的)质地; 纤维,纤维物质
  • Thesolution of collagen-PVA was wet spined with the sodium sulfate as coagulant and collagen-PVA composite fibers were prepared. 在此基础上,以硫酸钠为凝固剂,对胶原-PVA共混溶液进行湿法纺丝,制备了胶原-PVA复合纤维。
  • Sympathetic fibers are distributed to all regions of the heart. 交感神经纤维分布于心脏的所有部分。
5 analytical
adj.分析的;用分析法的
  • I have an analytical approach to every survey.对每项调查我都采用分析方法。
  • As a result,analytical data obtained by analysts were often in disagreement.结果各个分析家所得的分析数据常常不一致。
学英语单词
Admiralty Is.
appropriationist
argillaceous rocks
atmospheric drag perturbation
basin and range province
Bchl
biological filtration
blood extravasation
book review
boring facing and milling machine
bothy
buccocclusion
buffer pad characters
buzz off
clay-colored robin
climatic pathology
color stripper
Common Salvage Operation
cooperationist
czaritza
d'agata
drum driver
Elatostema litseifolium
equity interest
exonephric
flow measuring probe
forthleaps
foryears
frumkin
Funningur
genus Schefflera
genus xylopias
ghazaliya
graben
hand switch box
high-lift orderpicker
hipidiomorphic
hold power over
hydraulic brake hose
hypoferremia
ICCFF
in an unguarded moment
Le Creusot
Luisia
lying-weight
mathematical control
monetary gold
Montagney
murmurer
Nikolayevskaya
nitrding
nominal deviation
normal helix
ooligans
open mold method
paratoluic acid
paridaes
pentaungin
perianal area
photocounting
physical planning legislation
pre-announced
principle audit
procedure event
pyrolytic degradation
radiothermitis
Raesfeld
redoxomorphic stage
register now
renal segment
rice chaser
running Turk's head
shawm
sheeps's eyes
shoaling factor
silicon-on-sapphire
starting battery
statistical equilibrium
sub-zone
suracon
Słupsk
tank wagon
team killin'
Terminalia intricata
Thilopemal
to get acquainted with...
tordoffs
towrd
transfugitives
tripod stack
tritomite
trumpet
Typhoid Marys
unbandoned
undutifulnesses
Unna's stain
unscale
varieties of canon
vhf direction-finding station
Woleu
workers' education
writing