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
accumulate error
agoura
aranas
balanching charges
Balbo, Italo
barbed-wire strainer
blue-stain
bottom-surface
burning rate pressure exponent
chisum
chlorempenthrin
Chozeba
Cold Finished Steel Bars
crack open
decacuminate
diazouridine
downfaulting
elementary net system
fast-working yeast
fracturing fluid loss property
genus Chlamydomonas
giorgianni
haemorrhoidectomies
high-strength brasses
Hiphyllin
hot chamber machine
humus coal
infuscation
inverted turn
irregardlessly
Juglans cinera
Klenovnik
Kotovo
laser photometry
left-hand view
leninsk-kuznetski
leucitoid basalt
LHAMS
light conduct
liquid gas ejector
localvores
mesocolic
mesophilous forest
mesuriers
monstrum abundans
mosquitocide
much ado about nothing
multi-source assessment model (msa)
multihole distributor
national management association
Ngamyinthaung
octafluoropropane
oculotoxic
odorless solvent
one's best
organic silicon compound
pannus siccus
partially reflected reactor
Pea-DH
Petersen's bag
petticoat pipe bracket
pikromerite (picromerite)
pinched space
pore one's eyes out
program data independence
rachidian
radiate with joy
re-expressed
reacting steel
refugeeing
resource allocation problem
rot-proof
Ruweijil, Jezira
Sargentodoxa cuneata
scallops
scapolite-rocks
semi-crystalline state
shu
signal sequence
skleritinite (scleretinite)
snorkel
social impact
splint armour
swordfishing boats
synchronization acquisition
synchronization discrepancy
tiglicsemen
tippo b.
toaster ovens
tocopherol(s)
toe of frog
toothed bar type self loading forage box
transantral
transient thermal response
trichodermol
urethane foam
vegetation analysis
Vibram
vsi
water scenes of garden
wet takeoff power
x-ray photographies