线性图形记法

vocabulary 10000 第七部分 Lesson 19 The soldiers lay in ambush, waiting for the signal to open fire. The major ambushed his troops in the woods on both sides of the road. He is always bragging about what he can do with a car. Be sure that you clea

发表于:2018-11-27 / 阅读(1656) / 评论(0) 分类 刘毅词汇 10000

The Sign Makers Do the Sign Makers control us? They must have quite a profitable income and prestige. I wonder if they are the ones down the street with the large houses. I feel jealous. If I had thought about it when I was younger, I would have poi

发表于:2018-12-07 / 阅读(362) / 评论(0) 分类 世界上最伟大的演讲

OK, today we're going to talk about the mole. 今天我们来谈一下摩尔。 Now, I know what you're thinking: I know what a mole is, 我知道你现在在想:我知道摩尔是什么, it's a small furry creature that digs holes in the ground

发表于:2018-12-18 / 阅读(247) / 评论(0) 分类 TED演讲教育篇

Whether you like it or not, we use numbers every day. 不管你喜不喜欢,我们每天都会用到数字。 Some numbers, such as the speed of sound, are small and easy to work with. 有些数字比如音速,数值不大,容易计算。 Other

发表于:2018-12-18 / 阅读(231) / 评论(0) 分类 TED演讲教育篇

ASE Application Service Element 应用服务单元 ASE Amplified Spontaneous Emission 放大自发辐射 ASIC Application Specific Integrated Circuit 专用集成电路 ASF Advanced Streaming Format 高

发表于:2019-01-03 / 阅读(291) / 评论(0) 分类 电信英语

HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. This week on our program we tell all about the very popular American television series Glee. And we play music from the show's many stars. But first we answer a questi

发表于:2019-01-06 / 阅读(259) / 评论(0) 分类 2010年慢速英语(一)月

Callum:Hello. In recent programmes in this series, Who on Earth are we? Marc Beebys looked at some of the more obvious ways that cultures can be different from one another -the different ways we use language, or non-verbal communication, for example

发表于:2019-01-07 / 阅读(804) / 评论(0) 分类 英语讨论

It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

发表于:2019-01-14 / 阅读(337) / 评论(0) 分类 VOA标准英语2010年(十)月

Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

发表于:2019-01-14 / 阅读(311) / 评论(0) 分类 VOA标准英语2014年(二月)

Room 212 Building 343 Tsinghua University, Beijing 100084 (010) 62771234 Email:good@tsinghua.edu.com xxx Objective To obtain a challenging position as a software engineer with an emphasis in software design and development. Education 1997.9-2000.6 De

发表于:2019-01-17 / 阅读(278) / 评论(0) 分类 实用英语

It's called U-Carmen e-Khayelitsha literally Carmen of Khayelitsha. 这个电影叫U-Carmen e-Khayelitsha就是卡雅利沙的卡门。 I want to play you a tiny clip of it now for no other reason than to give you proof positive 我给各位演奏一小

发表于:2019-01-18 / 阅读(248) / 评论(0) 分类 TED演讲娱乐篇

Gibbs is perhaps the most brilliant person that most people have never heard of. Modest to the point of near invisibility, he passed virtually the whole of his life, apart from three years spent studying in Europe, within a three-block area bounded b

发表于:2019-01-29 / 阅读(249) / 评论(0) 分类 万物简史

Because chemists for so long worked in isolation, conventions were slow to emerge. Until well into the second half of the century, the formula H2O2 might mean water to one chemist but hydrogen peroxide to another. C2H4 could signify ethylene or marsh

发表于:2019-01-29 / 阅读(250) / 评论(0) 分类 万物简史

Listen to the interview and fill in T for True, F for False. 英语对话 A:At what age did you start to play the piano? B:lt's about my preschool age. A:Is it about 2 t0 3 years old? B:No, I think, it's about the age of 5. A:Could you read music not

发表于:2019-01-30 / 阅读(274) / 评论(0) 分类 英语听力练习题

66 神秘的彗星

发表于:2019-01-30 / 阅读(336) / 评论(0) 分类 科技之光

Buying a designer handbag is a huge investment, and no-one wants to splash the cash only to find its actually a fake. But as the market for luxury carryalls has grown - so has the market for knock-offs. 购买奢侈品牌包包可谓是下血本的买卖

发表于:2019-02-01 / 阅读(257) / 评论(0) 分类 趣味英语

生活英语:解读葡萄酒瓶上的标签 Vintage. This is actually the first thing we look for ourselves. You don't need to have a vintage chart in your pocket or care whether 2001 or 2002 was a better year in the Sierra Foothills. The vast majo

发表于:2019-02-12 / 阅读(221) / 评论(0) 分类 实用英语

Before I talk about that, 谈到这之前 I've written down at the bottom there 我在底下标出了 the slope of this curve, this straight line. 这条曲线的斜率,即这条直线 It's three-quarters, roughly, 大约为3比4 which is less than

发表于:2019-02-13 / 阅读(333) / 评论(0) 分类 TED演讲教育篇

The average person in the United States watches almost five hours of television a day, more than an hour greater than the average of people in the world's biggest economies, new research says. 一项新研究发现,美国人平均每天看电视的时

发表于:2019-02-17 / 阅读(260) / 评论(0) 分类 阅读空间

kin n.家属(集合称), 亲戚, 同族, 血缘关系, 家族 adj.有亲属关系的, 性质类似的, 同类的 kit n.成套工具, 用具包, 工具箱, 成套用具 lapse n.失误, 下降, 流逝, 丧

发表于:2019-02-25 / 阅读(332) / 评论(0) 分类 考研英语
学英语单词
-itous
Ac-YVAD-CHO
agro-ecosystems
all-purpose computer
anonymous classes
ballett frankfurt
bare-chested
bile acids
boot sequence
broke back
bugfucker
bunchy top disease of abaca
cahemolith
callback field
canalis rami radicis
complex equilibrium diagram
conductive glass
congratulated
delinedscope
differential flutter
dimethyltectorigenin
excuses
fibre reinforced plastics
final clarification
fluidized bed denitration
Frosolone
geodolite
glycolyurea
graded tax
half-wave ratarder
halftone characteristic
hand driven generator
handy man
hemiarthrosis
humicap
hydrological remote-sensing
illegal act
illos
industrial committee for iron
infocus
initial profile
Kolmogoroff inertial subrange
kronmal
leaf spring assembly
line piping
liquid-solid cyclone
macranthera
make reparation for
man-hunting
match assemble welding
milliq
miniclusters
Mobile World Congress
mucocolpos
Novakol
obversely
ocular toxoplasmosis
olives
overconvergence
peace pipes
personal credit agreement
phazers
physical index
pick pocket
pipe cooler
Piper sarmentosum
PN-P
polyspora lini lafferty
post-combat
poststorm
product molecules
progeroid
proper rotation
pyridol
quots.
reproportioned
rhodesiella dimidiata
safaniya
Science and Technology Advisory Committee
selen-tellurjum
soft-gelatin
squelch
stepping aside
straightening vanes
structured data type
taglock
tats
test gear
thick-neckeds
transcalescent
transcondyloid
transformer feeder protection
unavoidable hemorrhage
unburdenings
unclinches
VALC (value call)
viburnum trilobums
video signal
Vorau
waveguide wall bolometer
windmill test
wiring rack