[数] 正规收敛积分

Lesson13 Changes of Life Caused by Computers and Automobiles The computer and the automobile, the mainstays of modern life, share similar pasts. The computer, which has only recently become a common feature of most people's homes and offices, had its

发表于:2018-11-27 / 阅读(430) / 评论(0) 分类 背诵为王第四册

Unit 11 DIALOGUE I Before the Mid-term Exam A: Do you know when we're going to take the mid-term exam for the comprehensive English course? B: Yes, in a fortnight. Don't tell me you didn't know that.

发表于:2018-12-04 / 阅读(102) / 评论(0) 分类 新编大学英语教程

Natural Nails 自然的指甲 [扮靓 -- 指甲护理] 当你写下购物清单,当你拿起电话拨号,当你洗碗、熨衣、擦窗,或是做着每个家庭主妇都要做的许多其它事情,你有没有想到要关注一下你的指甲的健康情况? [00:07.30]Listen and Share [00:18.14]Natural Nails 自然的指甲

发表于:2018-12-05 / 阅读(173) / 评论(0) 分类 美容时尚英语

The tiny brain of this zebra finch may help scientists answer questions on how people form words to talk. Like humans songbirds learn to vocalize by imitation. Were able to not only just study the mechanisms of how vocal learning works in these songb

发表于:2018-12-08 / 阅读(74) / 评论(0) 分类 VOA标准英语2018年(五月)

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(132) / 评论(0) 分类 Scientific American(一)月

Researchers have discovered an almost universal word. Huh? You say? Even if you are not a native speaker of English, you probably dont need a translation for Huh? It appears that the word, or a very similar form of it, is used in most of the language

发表于:2018-12-28 / 阅读(56) / 评论(0) 分类 轻松英文阅读

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(102) / 评论(0) 分类 单词解析速记

Evoking images from the liquid metal and nearly unstoppable Terminator from the movies, BAE Systems has posted concept video footage of a process to create drones of the future. 近日,BAE系统公司发布的一份概念视频展示了未来制造无

发表于:2019-01-07 / 阅读(100) / 评论(0) 分类 英语新闻

1. Definitions 2. Parties to the Contract; Representations and Warranties 2.1 Parties to the Contract 2.2 Representations and Warranties 2.3 Consequences of Inaccuracy in Representations 3. [Operative Clauses] 4. Term 4.1 Term 4.2 Extension 5. Term

发表于:2019-01-08 / 阅读(99) / 评论(0) 分类 实用英语

[00:01.08]E Hutongs are still an integral part [00:05.48]of Beijing life. [00:07.14]They make up one third of the city's [00:08.86]residential areas and house [00:10.85]almost half the city's population. [00:13.39]And it is not surprising that touris

发表于:2019-01-10 / 阅读(172) / 评论(0) 分类 北师大版高中英语模块8(选修)

[00:01.53]C By connecting people's homes, [00:04.83]the hutongs in fact connected people's lives, [00:07.81]whether the lives of the rich or the lives [00:09.94]of the ordinary citizens. [00:12.01]Because the houses were built facing each other [00:1

发表于:2019-01-10 / 阅读(174) / 评论(0) 分类 北师大版高中英语模块8(选修)

ROBERT SIEGEL, HOST: Biologist Jonathan Losos and I have at least one thing in common - we were both blown away by the late paleontologist Stephen Jay Gould's 1989 book Wonderful Life. Gould saw evolution as being all about odd contingencies, acciden

发表于:2019-01-16 / 阅读(139) / 评论(0) 分类 2017年NPR美国国家公共电台9月

But even though the insect brain is organized very differently from ours, there are some striking similarities. 虽然昆虫与人类大脑的组成大相径庭,但是仍有很多惊人的相似之处。 For example, most insects have smell detecto

发表于:2019-01-17 / 阅读(99) / 评论(0) 分类 TED演讲教育篇

One thing to know about the Middle East 关于中东需要知道的一件事, is that nearly every family has access to affordable domestic help. 就是几乎每个家庭都能找到可负担费用的家务代理。 The challenge therefore becomes ho

发表于:2019-01-18 / 阅读(115) / 评论(0) 分类 TED演讲商业篇

Topics: American Presidents John Quincy Adams; base versus basis; so far versus so far so good; integral Words: minister treaty act of aggression diplomat popular electoral votes national debt the limelight abolition to gag to colonize diary base bas

发表于:2019-01-22 / 阅读(90) / 评论(0) 分类 美语听力 English Cafe

Dogs have been mans best friend for thousands of years, a source of companionship and loyalty since the Stone Age. 几千年以来,狗狗都是人类最好的朋友,从石器时代开始就是人类忠诚的陪伴。 Now scientists suspect they h

发表于:2019-01-31 / 阅读(78) / 评论(0) 分类 英语新闻

Kerry Leaves Pakistan Hopeful, Despite Divides尽管有分歧 克里仍给巴基斯坦留下希望 U.S. Secretary of State John Kerry has wrapped up a visit to Pakistan with an agreement by the two countries to resume a dialogue on security issues. T

发表于:2019-02-01 / 阅读(84) / 评论(0) 分类 VOA常速英语2013年(八月)

Itcanbeinferredfromthepassagethatthe authorwouldbemostlikelytoagreewith whichofthefollowingstatementsregarding socioeconomicclassandsupportforthe rebelandLoyalistcausesduringthe AmericanRevolutionaryWa

发表于:2019-02-06 / 阅读(95) / 评论(0) 分类 英文语法词汇

Steve: I think I need some career guidance Mike. Mike: Why do you say that? Steve: I'm getting bored with my current position. Mike: Have you thought about a new direction for your career? Steve: Like what? Can you think of something interesting for

发表于:2019-02-13 / 阅读(108) / 评论(0) 分类 英语口语

Science and technology: Panda genetics 科技:熊猫遗传学 Hey dude. Give me six! 嘿,伙计。用六指击个掌吧! Two strange mammals illuminate the process of natural selection. 两种不同的哺乳动物阐明自然选择的过程。

发表于:2019-02-16 / 阅读(120) / 评论(0) 分类 经济学人科技系列
学英语单词
abruptio placentarum
acrostealgia
afore the mast
Algete
anathematic
ankylosing
AQCR
arteria subclavias
averell harrimen
bacterial bight of soybean
beruit
Brahminoside
business fluctuation
cable-controlled underwater research vehicles (curv)
Callyodon fasciatus
catch trough
censureless
ceramic color(ant)
chemisorbed molecules
CIO cash in order
coatstand
coli-group
consail
corn cutter
cusp of the first species
dashpot solenoid unit
deferral tax
demjanjuk
dorsal vessel
earlier application
electrolytic deburring
estrogenized
ethicism
family Cyperaceae
Felurea
fog-dog
fore and aft drift
full blown
general submittal list
hepatopancreases
Herne The Hunter
Hi-Kinette
hunch of judge
hydrostatic skeleton
karyomorphs
laser holography
liquid crystalline phase
lotensin
MACROPOIDAE
make cheeses
message point-to-point protocol
metal packing
methylsticin
multi-pressure turbine
Murrapal
muslinets
Myriactis wallichii
neuron function
normalsample
oculogyral illusion
on the ground
opters
outward transfer bridge
overinvestors
percepcin
Perkin's reaction
pfi
phase inversion system
phase shifting parameter
polar fox
porcelli
port freeze period
pro-levels
pulse coding tube
pupiled
rankleth
reimpresses
riefenstahl
ruthenium(iv) hydroxychloride
sea pink
slit lens
snap gage
specific transfer
steik
sullabub
switching magnet
taint of odour
Tattnall County
the sterner sex
theorem proving
Tiermas
time over check
title option
tringle
Trolovol
tumbling gear
undemocratically
unwatching
video display system
Volovskiy Rayon
WHILE clause
whitetops