谐和褶皱作用

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(71) / 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(145) / 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(96) / 评论(0) 分类 经济学人科技系列

And Now You're Mine 现在,你是我的 And now you are mine. Rest with your dream in my dream. Love and pain and work should all sleep now. The night turns on its invisible wheels, And you are pure beside me as a sleeping amber. No one else, love, w

发表于:2018-12-07 / 阅读(56) / 评论(0) 分类 早读英语精华本

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(64) / 评论(0) 分类 2017年VOA慢速英语(八)月

Scientists Develop a Robot That Can Assemble Itself 科学家们开发一个机器人 可以组装本身 Origami is the Japanese art of shaping paper to look like animals, flowers and other objects. Now, Harvard University scientists have modeled, or

发表于:2018-12-16 / 阅读(61) / 评论(0) 分类 2014年VOA慢速英语(九)月

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Why do some chords sound sweet but others make you wince? Well it appears our earsor at least the ears of 250 Minnesota undergradsprefer chords containing harm

发表于:2018-12-24 / 阅读(102) / 评论(0) 分类 Scientific American(五)月

Conversation 1 A: I'd like to see some wallets. B: What size, sir? Here's a very popular wallet. It will hold all the banknotes without folding. A: It'll be too bulky in my pocket. Half this size would do. B: How do you like this one? It closes with

发表于:2018-12-25 / 阅读(60) / 评论(0) 分类 最In导购口语

Yal: Hey Don, look what I've got here! Don: Oh cool, its one of those little origami cranes. I didn't know you were into the whole origami thing. Y: Well the little paper figures are pretty cool, but what really excites me about origami are all of it

发表于:2018-12-27 / 阅读(57) / 评论(0) 分类 英语时差8,16

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(122) / 评论(0) 分类 空闲时间—In Your Free Time

Students who listened to different chords rated as more pleasing the ones that westerners think of as harmonious, the individual notes of which have definite mathematical relationships 【英文文本】 Why do some chords sound sweet but others make

发表于:2019-01-02 / 阅读(88) / 评论(0) 分类 60秒科学

1471 、 实践计划 realization 1472 、 对比 contrast 1473 、 对流 convection 1474 、 对接 butt 1475 、 对接合;对接榫 buttjoint 1476 、 对接角榫 buttmitredjoint 1477 、 对接焊

发表于:2019-01-03 / 阅读(94) / 评论(0) 分类 英文名句短语

589 、 受迫振动 forcedvibration 590 、 受迫振荡 forcedoscillation 591 、 和谐 harmony 592 、 周转齿轮;行星齿轮 epicyclicgear 593 、 固定夹;台夹 benchholdfast 594 、 固定

发表于:2019-01-03 / 阅读(94) / 评论(0) 分类 英文名句短语

And Now You're Mine 现在,你是我的 And now you are mine. Rest with your dream in my dream. Love and pain and work should all sleep now. The night turns on its invisible wheels, And you are pure beside me as a sleeping amber. No one else, love, w

发表于:2019-01-07 / 阅读(111) / 评论(0) 分类 早读英语精华本基础篇

Better Sit Down For This One: An Exciting Book About The History Of Chairs play pause stop mute unmute max volume 00:0005:30repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update

发表于:2019-01-16 / 阅读(72) / 评论(0) 分类 2016年NPR美国国家公共电台9月

At the dollar store, he saw a folding cane. It was adjustable and only $7.99. It was a good buy in case of an emergency. A cane is like a flashlight, he thought. It's better to have one when you need it than to have to go buy one when you need it. Wh

发表于:2019-01-22 / 阅读(68) / 评论(0) 分类 英文短篇故事(纽约)

Idiom: Pick up the pace ( speed up ) Hit the book: Hypocrite Twinkle Fold laundry Accompany Past time Urge Belt out Chip Fascination People love to sing. Make it, we all love to sing. Anyone who disagrees is a hypocrite. Or maybe they didn't grow up

发表于:2019-01-22 / 阅读(118) / 评论(0) 分类 趣味青春英语

Vocalist Catherine Russell is always searching for that next great melody. She's found more than a dozen of them to sing on her latest album, Inside This Heart Of Mine. Catherine Russell is a perfectionist when it comes to choosing her material. Her

发表于:2019-02-06 / 阅读(86) / 评论(0) 分类 VOA标准英语2010年(六)月

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(92) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
Abon
abrasionproof
acetrous vertebrae
adaptive wavelet
amphibian gear
analog set-top box
antimonylike
autocrime
avoidable event
biological agriculture
cerf
clarifying filter
column dominance
conference telephone tandem exchange
Creweian
Daniel Webster
dialectism
disapprovest
distributive policy of income
dope up
earthy carbonated spring
ehrlichemia
electron avalanche effect
family lomariopsidaceaes
fanatick
full-wave bridge-type rectifer
gas fuel engine
geographic reference system (georef)
Gregory, Horace
gymnocin
head-down
hemiphaedusa similaris clava
hydro-oscillator
IAL
incumbent positioning
internal communication equipment
ioit
Italicisms
jacobina field
joint snake
Kinc
Laborde's sign
large capacity core memory
lemmatically
Leucothoe editorum
low density polyethylente
luminaire for road and street lighting
masonic
Meroite
microvoid coalescence
microwave wave guide
minimum measuring depth
N,N-diethylcarbanilide
not very
occulting bar
pan head snap
parots
platfoot
polypropylene rope
posted field price
prebends
predictive control
pretermitter
pricing decision
Psychotria straminea
put someone on the block
ridgeland
rohtang
ruleable
Saccharomycodes
sandomir
self-fluxing pellet
shaking grate stoker
sidney silky dog
silverized
simo motion
spurge nettle
static elimination
stepped start/stop system
stowage surveyor
stroke limiting pin
substa
superoscillations
switch disc
syneresis of grease
system peak load
taiwanicus
the deposit
the mirror
to take the angle
top blown converter steelmaking
trough of flame
TV money
Vojnik
warp weave
waucht
wega
white residue
wouldn't have a bar of
wye connected alternator
xcor
Zr