时间:2019-02-23 作者:英语课 分类:英语时差8,16


英语课

The area around the fovea is better at detecting motion, shadows, and stark 1, black and white contrasts. When we look at a person’s face, according to Livingstone, we usually focus centrally on the eyes. Gazing at Mona Lisa’s eyes, our less accurate peripheral 2 vision notices the mouth, picking up shadows from the cheekbones. The shadows play visual tricks, hinting at the curve of a smile. But when we look directly at the mouth, our central vision doesn’t see the shadows, and so the smile suddenly disappears. As our eyes scan different parts of the portrait, Mona’s smile seems to fade in and out. Did da Vinci intend to create this flickering 3 smile effect? Perhaps. In any case, he was genius enough to paint shadows subtle enough to astound 4 viewers for half a millennium 5. Meanwhile, Mona Lisa will keep smiling. And not.


 

adj.荒凉的;严酷的;完全的;adv.完全地
  • The young man is faced with a stark choice.这位年轻人面临严峻的抉择。
  • He gave a stark denial to the rumor.他对谣言加以完全的否认。
adj.周边的,外围的
  • We dealt with the peripheral aspects of a cost reduction program.我们谈到了降低成本计划的一些外围问题。
  • The hotel provides the clerk the service and the peripheral traveling consultation.旅舍提供票务服务和周边旅游咨询。
adj.闪烁的,摇曳的,一闪一闪的
  • The crisp autumn wind is flickering away. 清爽的秋风正在吹拂。
  • The lights keep flickering. 灯光忽明忽暗。
v.使震惊,使大吃一惊
  • His practical grasp of affairs and his energy still astound me.他对事物的实际掌握和他充沛的精力实在使我惊异。
  • He used to astound his friends with feats of physical endurance.过去,他表现出来的惊人耐力常让朋友们大吃一惊。
n.一千年,千禧年;太平盛世
  • The whole world was counting down to the new millennium.全世界都在倒计时迎接新千年的到来。
  • We waited as the clock ticked away the last few seconds of the old millennium.我们静候着时钟滴答走过千年的最后几秒钟。
学英语单词
acclivities
Aletris
Azovskaya
backward pruning procedure
battle-tested
beryllium feldspar
buntal
Buryat Autonomous Republic
call by result
caramiphen
Caromb
cervi cornus gelatinum
Charadrius melodus
chromocyclomycin
compression fractrue
continued labelling
counterflow preheater
cross-contaminate
d-channels
D-Penamine
dactylopteridaes
dibenzphenanthrene
disturbing calculation current of feeding section
done bikendi harana (san vicente de arana)
double pipe heat exchanger
eddy loss
EddystoneLight/lighthouse
femoralis annulus
Finsterwolde
fivefoldness
following planting
freemartin
french-stylest
FUNCPLAN
furling
gettleman
hacker ethic
Hageri
high-hatting
indexmicrozyme
indivisible thing
jim morrisons
kabani
knowledge economy
Kon Tum
larval tentacle
line rectification
liquor vinous
lluellin
lyg
Michelia figo
mild toxemia of pregnancy
mortisings
mulan
nesemia
new-and-improved
nigerian cotton
nonamylolytic
normal vector of surface
Novomakarovo
overlapping of sentence
paraperitoneal
parts recognition
paystub
picograms
polyantheas
pre-injection
propagation power loss
pseudo-base
psychomotor task
push-pull pickling line
Pyrolaceae
quasi-ordering
quincunxes
Raghugarh
railroadtie
realm description entry
receiver gating
recurrent events
red slaw
rf power amplifier
rifting phase
roller core bit
Rosenwald, Julius
Sagil
secondary electron conduction target vidicon
semi continuous casting machine
semilogarithmic graph
Shanghai Ship and Shipping Research Institute
Skt, Skt., Skr., Skrt.
slide-in strength
stretch vibrometer
tax revenues
test specimen tube
the beginning of spring
therapeutics of Chinese herbal medicine
Ust'-Katav
utahns
Video Buffer Verifier
wheat malt flour
whisker contact
Zygia cordifolia