理论循环

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(244) / 评论(0) 分类 (科普英语)Earth and Sky

小作文: The bar chart shows the average hours of housework done by women (unemployment, part time, full time) and full time working men. 大作文: Some people believe that studying in a college or university is the best way for students to pr

发表于:2018-12-12 / 阅读(219) / 评论(0) 分类 雅思机经

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? How do you know the moon is not made of green cheese? Theoretical physicist Sean Carroll at the ScienceWriters2011 conference in Flagstaff on October 17th. Well, we know

发表于:2018-12-24 / 阅读(181) / 评论(0) 分类 Scientific American(十)月

Todd: So, Katia, you were talking about how you had an internship and you actually made the transition from university to the working world and internship and now you've actually gone back to the university world. What struck you as the biggest diffe

发表于:2018-12-25 / 阅读(177) / 评论(0) 分类 原版英语对话1000个

Prof. Brown:Good morning, everybody.Welcome to Physics 101. My name is Ed Brown, and I will be your professor for this semester. Since today is our first class, I wanted to give you an overview of what this course will look like, how you will be grad

发表于:2018-12-25 / 阅读(143) / 评论(0) 分类 纯正地道美语

Todd: So, Katia, you were talking about how you had an internship and you actually made the transition from university to the working world and internship and now you've actually gone back to the university world. What struck you as the biggest diffe

发表于:2018-12-29 / 阅读(251) / 评论(0) 分类 英语趣味课堂

Fire Cycle 火灾规律 The El Nino phenomenon of 1997-98 unleashed torrential rain in some parts of the world, while creating abnormally dry conditions in others. And it sparked record numbers of wildfires. Learn more about climate and wildfire -- toda

发表于:2019-01-02 / 阅读(357) / 评论(0) 分类 (科普英语)Earth and Sky

Study: We Learn Language in Pre-Human Area of Brain From VOA Learning English, this is the Health Lifestyle report. A new study from brain researchers helps explain how the human brain evolved, or changed over time, to permit people to speak and writ

发表于:2019-01-03 / 阅读(198) / 评论(0) 分类 2018年VOA慢速英语(八)月

本月8号,伟大的物理学家史蒂芬霍金将迎来他70岁寿辰,为此他接受了《新科学家》杂志的采访,当被问到白天思考的最多的是什么时,霍金教授语出惊人:是女人,女人完全是个谜。 史蒂芬

发表于:2019-01-08 / 阅读(240) / 评论(0) 分类 阅读空间

This the VOA Special English Development Report. Picture a bicycle with a two-wheeled carriage in place of a back tire. India has millions of these cycle rickshaws. The operators are called pullers. They ride through the streets pulling passengers a

发表于:2019-01-11 / 阅读(218) / 评论(0) 分类 VOA慢速英语2009年(五)月

51, fill a prescription 按处方抓药 Would you please fill this prescription for me? 52, fill in for 代替; 同义:fill ones place(position, shoes); take the place of; take over Say, Dave, can you fill in for me tonight at the restaurant? Id li

发表于:2019-01-17 / 阅读(243) / 评论(0) 分类 英语口译

The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Prize in Physics with one half to David J. Thouless and the other half to F. Duncan Haldane and J. Michael Kosterlitz for theoretical discoveries of topological phase transitio

发表于:2019-01-17 / 阅读(229) / 评论(0) 分类 2016年Scientific American(十)月

Not only are there theoretical fixes; those fixes have been tried. 这里不仅仅有理论上的修复,这些修复已经被投入试验 They've worked. And they offer hope for the rest of us. 并且是起作用的。这也为我们其他人提供了

发表于:2019-01-18 / 阅读(179) / 评论(0) 分类 TED演讲国际问题篇

听力题目: 19.(A). She stops by the center every morning. (B). She no longer buys her morning coffee at the center. (C). Her coffee is better than the coffee at the student center. (D). Her cough could be heard all over the student center. 20.(A

发表于:2019-01-18 / 阅读(193) / 评论(0) 分类 托福听力单句训练

Idiom: Play hooky ( skip class ) Hit the book: Fleeting instance Theoretical Tack Magnet Milestone Grin Goofy Shutter Vividly Grungy looking Ah, a picture paints a thousand words, so they say. A photograph captures a moment in time. It seizes a fleet

发表于:2019-01-22 / 阅读(218) / 评论(0) 分类 趣味青春英语

The government said that work on the first seven cycle tracks which were promised earlier this year will start in the summer. This will cost $9 million. Another $41 million will be spent later. Together these cycle tracks will be called The Great Rid

发表于:2019-01-27 / 阅读(270) / 评论(0) 分类 新西兰英语

What is the cosmological effect of singer Zayn Malik leaving the best-selling boy band One Direction and consequently disappointing millions of teenage girls around the world? 歌手泽恩马利克退出热门的单向男孩乐队,进而导致数以百

发表于:2019-02-09 / 阅读(257) / 评论(0) 分类 阅读空间

Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

发表于:2019-02-14 / 阅读(291) / 评论(0) 分类 2017CRI中国国际广播电台

发表于:2019-02-18 / 阅读(220) / 评论(0) 分类 考研英语

雅思范文:大学应该开设什么课程 Which kind of courses should universities provide: theoretical knowledge or practical training? Some people prefer the later one and assert that the practical training can benefit our society. Personally,

发表于:2019-03-02 / 阅读(207) / 评论(0) 分类 雅思英语
学英语单词
ack button
Adamkiewicz's test
adularia
aeroionotherapy
air velocity measuring station
Anastatica hierochuntica
applied decision theory
as light as a butterfly
audit of expense
autoleveller bicoil draw box
auxiliary gearbox
b-nt1(broadband network termination 1)
band-saw
Betty Naomi Friedan
bhairava natyam (india)
bidirectional reading
blickies
braugher
brier stitch
cargo tie-down point
chemicker
childhelp
come into possession of sth.
control rod insertion limit
credit course
direct liability
disards
dock glass
domestication by low temperature
drauhen
dynamic demand
epididymovasostomy
eroding-reworking current
esterifiable
family pristidaes
federal emergency relief law
floral tube
ghost worker
glenalmond
glycylcyclin
Grahovo
guide peg
handeliobryum
harmonic complex
head-scarfs
heterodyne colour technique
hologram emulsion shrinkage
inside tracks
interior chemistry of earth
IPS,ips,i.p.s.
irishes
irislike
iron(iii) tantalate
Jolly Green Giant
kefir seeds
khakhua
konis
lakes of pus
littleneck clam
loading equipemtn
love gloves
Malpighian corpuscles
man-made pollution
manual-advance lever
mass energy equivalence principle
mendaciloquence
MG Rover
monazomycin
net credit period
nitroso-derivative
noctiluca
oakam
on time key
outcodes
perscrute
presenting public prosecution
pro-ode
pro-wrestling
probablistic
profluvium muliebre
prongy
quidlet
RAFFERTY
rangekeeper
rawlsian (minimax) welfare function
sanatron circuit
scoped
screw driven shaper
side-looking
sivacrypticus taiwanicus
soft surface
solprina
Spartak
special price
statement of revenues and expenditures
subcritical experiment
survey of ship
tell sb about sth
tontine annuity
turnover elevator
unslaked limes
Zhigalovskiy Rayon