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
7-methoxybaicalein
agvs
Ampoa
anyones
Barraquer-Simons syndrome
baubella
BCATm
bisaminophenoxyethane
bonus tax
branching reaction
break of slope
burns-in
cellular striation
chemical stress relaxation
Clark's operation
clear the table
combustion period
compensation factor of a compensated ionization chamber
consiglieres
Dandy syndrome
Daphne laciniata
dipodomys merriamic
distributed minicomputer network
dolorosa paraplegia
dressing of steel ingots
drywell hatch cover
euproctis unifascia
excystment
fat-free diet
fluorodensitometry
foot-cloth
form matter
four part alloy
generalization
gun-slinging
hay rack
hemobilirubin
high cost factor
High Frontier Study
host language (in database)
Hubble, Edwin Powell
immomentous
in respect to
initial free volume
intratemporal
islanders
kosher sausage
laminated joint
lead based bearing alloy
leucomainemia
levant moroccoes
man-hunters
maxwell material
mersea
MMP (motor-mount pump)
MOCVD
moscow' oslo
motoroperated
multiplicative reproduction
myotenosetis
nature of work
nidated
NSC-296934
Nussbaum's experiment
oberkirches
off-line data reduction
one-way bus
orimarga (orimarga) taiwanensis
orthoscopic system
otologic
Ouareau, L.
oxy-bird
packaging quality
pain-relievers
parrell
photo interpretation in agriculture
rental income of persons
rossbaches
rotundifolone
rou
run of luck
schistorrhachis
sensationalizer
sexual progeny
smiths cold set
sphalerocarpium
star program
starting air
statemongers
stucco fluidized bed
Suwanose-suidō
sweet cassava
target video
tax liabilities
thermosonic bonding
unclubable
upon my conscience
Uruguai(Uruguay), R.
venae intercostales posteriores
Vichy France
whisperin'