折叠误差

Next to the man were about 30 drawings. They were clipped to the fence beneath the handrail. There were drawings of bridges and buildings. There were drawings of people's faces. All the drawings were black and white. John thought they were beautiful.

发表于:2018-12-03 / 阅读(44) / 评论(0) 分类 英文短篇故事(纽约)

[00:00.00]unit 3 I'm washing the car. [00:15.60]Conversation [00:18.65]Listen and look. [00:22.20]It's Saturday! Jenny! Let's play! [00:29.86]I'm sorry,Gogo.I can't play today.I'm busy. [00:37.02]What are you doing? I'm washing the car. [00:42.37]I'm

发表于:2018-12-04 / 阅读(108) / 评论(0) 分类 开心学英语第四册

One of the leading researchers in the field of protein folding is David Baker of the University of Washington, in Seattle. 西雅图华盛顿大学的David Baker是蛋白质折叠领域研究者的领军人物之一。 For the past 20 years he and hi

发表于:2018-12-05 / 阅读(57) / 评论(0) 分类 经济学人科技系列

A New Use for Old Books Some people are using old books to create works of art, including sculptures. 有人用旧书来做艺术品,比如雕塑。 They can change the shape of a hardcover book so it becomes three-dimensional, for example. The res

发表于:2018-12-07 / 阅读(34) / 评论(0) 分类 2017年VOA慢速英语(八)月

One of my favorite hobbies is origami, or Japanese paper folding. Origami is the art of folding paper in different ways to make beautiful objects such as a crane, box, frog, or balloon. The origin of origami dates back hundreds of years, and origami

发表于:2018-12-28 / 阅读(99) / 评论(0) 分类 空闲时间—In Your Free Time

Hi, everyone. Hows your day going? This morning, the Metro was loud, hot and crowdedagain. And the train driver kept stopping and starting so I lost my footing and bumped into someone. Ugh. I need a different way to get to work! But what? Oh, I know:

发表于:2019-02-19 / 阅读(56) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
11-Oxycorticosterone
abaft the beam
acoustical measurement standard
advertized
aerial incendiary dart
air delops
angstier
anti-corrosion pump
arhinia
atom lattice
avena coleoptile test
Bilylivka
butofilolol
changis
Chimonocalamus pallens
Christmas rush
clamping diode circuit
communication simulator
convective layer
crystallographic texture
csma(carrier sense multiple access)
DC corona loss
depressor urethrae
descale steel plate
desmodium oldhami oliv.
diesel railway
dry dock survey
dummy-head torpedo
dye fastness test
electric-resistance moisture
emission (emis)
engineering truck
Englishish
exert influence on sb
feed water pump of steam turbine
ferrate
fundraising party
get by
giant cell tumor of soft tissue
guinea-pigs
hard metal tool
hesperiids
hygienics
in tap
inoculum
introitive
Islandian
laser internal loss
learning by advice-taking
microwavery
momentary overload
Morgagnian cataract
motion picturepickup
multiscrew compounder
Naradhan
neodymium crystal laser
oil fogger
optional delivery
ortleb
Paillaco
parhelin
paride
pecten pubis
phasphorus-containing polymer
phylum ctenophoras
pinctada albina
plea for mercy
pollex superextensus
pridefine
providing detailed soil map
railway traffic
ray-vessel
real controlling account
repair depot
rhizoma podophylli emodi
rivule
safe working
sensing mark
sodalities
spilikins
springhead
steam manifold
stump remover
sulfonic acid halide
summer seedling
sunburned fruit
suppressor pluse
teclozan
to wear many hats
Totumal
trie tree
unidirectional clamp
urea phosphate
usual terms
vapor cooled transformer
vapor curve
vesicomyids
water cayo
wire-wool
wireless house
wrni
yeuches