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
against the daylight
animal-plants
anisometric growth
autooctaploid
azygos principle
ball-type handler
begrimed
Biak Island
blsat transformation
box-body
bub
buret meniscus reader
Camellia rubimuricata
carbon-constructional quality steel
ceftiofur
cervicovesical
cholesterase
CHRP
consecutive computer
Content Protection for Removable Media
conveyor roll
Corsiopsis chinensis
cost benefit
cost leader
crop age
crownover
DAIU
diazo photographic material
dilute solution
diminisht
direct dialling
dogleg
double surface planer
dual diversity operation
DVD ROM
equalizing piston
execution system
formicant pulse
front-mounted type
functional taylor series
Giangrande
greater curvature of stomach
Grésigne, Forêt de la
have bouche of court
heart conduction system
hemisegment
heterocratic
high dose tolerance
hot bath quenching
husk suctionseparator
interim government
jannocks
kangaroo stoppies
languageless programming
large screen video projector
liquid effluent
low-carb
Maricacea
mirror image isomer
Mollaret's meningitis
monodentate
moving-coil DC servomotor
multi-region model
munched on
mysticality
Nemegtichara
newel post
nightcare
nonlinear normal mode initialization (nnmi)
not again
nucleotypic
odontonema strictum
Phillips Petroleum Company
phonetic search
Poisson's ratio of rock
probability of event
proteks
push someone's nose in it
Rangitaiki R.
rate-determining stage
regenerative steam turbine
Scanno
short mark
Small Office Home Office
soaking temperature
solar deity
Spanish stonecrop
spore cases
steam-cracking
subproposals
suspension or revocation of licence
taken below
toppins
tube hole
ventriculi sclerosis
vimont
VMOSFET
walking typhoid
weed eradication
whitewashed transaction
whiting events
work rule