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
ada (ada)
add-ins available
afer
ametrope
atelectasis
be low of comprehension
body-stress
cavum pleuropericardiacoperitoneale
centralized network
coal chemical industry
collective vibration
Coming events cast their shadows before .
continued product
cooling fan
cupping room
damage recovery
diagonal element
diatomic beam
didandin
diethyl dichlorosilane
document entity
double-hinged arm
dstn
durabilities
engineery
entices
eonomic
eupilumnus globosus
exclusive outlet selling agent
exfoliation
exotic approach
fauxhawks
fire trucks
fumetere
gaian
globalise
GO TO command GOTO
health profession
heavins
heavy-duty hose
hump speed
hunting and pecking
hux
immune isohemagglutinin
intermediate phase
irregular running
joint decision
Kolhumadulu Atoll
Krunislav
leakage fluid drain
left hand margin indent
lemar
levament
liquid hydrocarbon mixture
Man. pr.
maqamat
matrix density
mcdonald-galarneau estimator
mesocolic taenia
money-changing
National Crime Squad
New Journalism
organizational politics
osteosclerosis congenita
overprominent
paartial
physical storage block
pneumatic grinder
Potentilla peduncularis
prechills
quingenary
raitas
range fractionation hypothesis
record-linkage studies
recycled product
reflected tension wave
resettlement
result note
sales volume quota
search out
secondary legislation
self dump sulky rake
set union
sondike
spraying jet
Stadum
statutory accounting principles
sternogoniometer
strategic raw material
switching mode microwave power amplifier
synthesis reactor
tension stringing
three-spot gourami
titly
turnbow
two-speed AC electric drive
unsurrounded
vamidothion
vertical photography
wing attachment
wired logic circuit
write something down