琥酰甲萘醌

by Jason Marshall A few weeks ago, we began talking about the meaning of prefixes in math. In particular, we talked about the prefixes used in the metric system to represent lengths smaller than one meter. Today, were going to continue this topic by

发表于:2018-12-07 / 阅读(62) / 评论(0) 分类 数学英语

by Jason Marshall Math is known for precision. Answers to problems are usually black-and-whiteright-or-wrongright? Its true that math is usually extremely precise, but ambiguity does occasionally creep in. Just like English, the language of math isnt

发表于:2018-12-07 / 阅读(88) / 评论(0) 分类 数学英语

SAN FRANCISCO Among all the applications (apps) on a mobile phone, there is a good chance a few were created by hackers at a hackathon. A hacker is anyone who can take limited resources or be in any type of constraint, time constraint, resource const

发表于:2018-12-08 / 阅读(129) / 评论(0) 分类 VOA标准英语2017年(二月)

Lesson 38: Everything except the weather 唯独没有考虑到天气 First listen and then answer the question. 听录音,然后回答以下问题。 Why did Harrison sell his house so quickly? My old friend, Harrison, had lived in the Mediterranean

发表于:2018-12-08 / 阅读(304) / 评论(0) 分类 新概念英语第二册

Study Says Breath Analysis Can Help in Diagnosing Cancer Lung cancer claims an estimated one and a half million lives each year. But a research team at the Cleveland Clinic and University of Illinois is working to develop a new test that could make d

发表于:2018-12-16 / 阅读(82) / 评论(0) 分类 VOA标准英语2012年(一月)

There's so much wealth in the world. And there's so much poverty and suffering. Thousands of billionaires live like kings and queens while billions go hungry. They show off their wealth to each other. They fill their gigantic mansions with all the tr

发表于:2018-12-28 / 阅读(96) / 评论(0) 分类 听一分钟英文-W

August the 6th is Fresh Breath Day. It is a day when we can think about our breath and how it affects our life and relationships. Bad breath is one of lifes most personal problems. It can make or break a romantic relationship and have an impact on ho

发表于:2018-12-29 / 阅读(74) / 评论(0) 分类 英语课程学习计划和讲义

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(79) / 评论(0) 分类 单词解析速记

by Jason Marshall In the last few articles, weve talked about fractions and percentages, and soon enough well see that these ideas naturally lead us into the world of decimal numbers. But before we head down that path, lets take a quick detour to tal

发表于:2019-01-02 / 阅读(161) / 评论(0) 分类 数学英语

by Jason Marshall This is our very first Math Dude article, and in honor of that were going all the way back to basics to answer some fundamental questions about math that should help you evaluate the status of your relationship with numbers. But let

发表于:2019-01-02 / 阅读(129) / 评论(0) 分类 数学英语

Daily Life - Learning Simple Math (C0076) A: Alright, children, lets review. Tommy! Pay attention! B: Sorry Miss Kadlec. A: Okay, Crystal, now tell me, whats four plus eleven? C: Um...fifteen! B: Miss Kadlec always asks Crystal; shes such a teachers

发表于:2019-01-09 / 阅读(56) / 评论(0) 分类 纯正地道美语

Breathing Easier: How to Control Asthma This is Science in the News. Im Shirley Griffith. And Im Bob Doughty. Spring has returned to the United States. The sky is blue, the grass is green and many plants are flowering. Spring can be a beautiful time

发表于:2019-01-12 / 阅读(114) / 评论(0) 分类 2013年VOA慢速英语(六)月

By David Byrd Osaka, Japan 25 August 2007 Two Africans and an American have captured gold medals on the first day of the World Athletics Championships in Osaka, Japan. As VOA's David Byrd reports, Luke Kibet of Kenya, Ethiopia's Tirunesh Dibaba and A

发表于:2019-01-13 / 阅读(220) / 评论(0) 分类 2007年VOA标准英语(八月)

The U.S. and Russia presidents are scheduled to meet for the first time Wednesday on the sidelines of the G20 summit in London. The new Kremlin leader comes to the meeting with a record of policy initiatives that have swung between belligerent threa

发表于:2019-01-13 / 阅读(97) / 评论(0) 分类 VOA标准英语2009年(四月)

GUY RAZ, HOST: It's the TED Radio Hour from NPR. I'm Guy Raz. And not too long ago, painter and sculptor Titus Kaphar was visiting the Natural History Museum in New York with his kids. TITUS KAPHAR: That's right - two kids, two boys. RAZ: And how old

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 2017年NPR美国国家公共电台11月

Jan: Were almost done. We just need to get some bathroom supplies for Kimberly. Tim: Okay, here are some towels , a bathmat and a bathroom scale . Dont forget the cleaning supplies. Shell need some rubber gloves , disinfectant , bowl cleaner , and a

发表于:2019-01-19 / 阅读(89) / 评论(0) 分类 地道美语播客

Dutch master's 17th century etching found in university president's residence Susan Logue Koster | Washington 09 February 2010 The Very Rev. David M. O'Connell examines the etching he discovered in a bathroom cabinet Watch: Logue Koster report Window

发表于:2019-01-19 / 阅读(91) / 评论(0) 分类 VOA标准英语2010年(二月)

LOS ANGELES, Jan. 13 (Xinhua) -- Actress Anne Hathaway wins Best Actress in a Supporting Role in a Motion Picture for Les Miserables at the 70th annual Golden Globes Awards ceremony which is underway at the Beverly Hilton in Hollywood, California Sun

发表于:2019-02-03 / 阅读(81) / 评论(0) 分类 英语新闻

1) Off the beaten path 很少有人去的 2) Overrun 泛滥,人太多 3) Local 当地人

发表于:2019-02-07 / 阅读(107) / 评论(0) 分类 OMG美语

Tamar Kaprelian,22岁美国流行创作才女歌手,擅长钢琴和摇滚,1986年出生在美国亚利桑那州,双亲均是亚美尼亚人,2010年发行了首张专辑《Sinner or a Saint》,2012年6月发行了新EP《 California》。

发表于:2019-02-21 / 阅读(70) / 评论(0) 分类 好听的英文歌曲
学英语单词
active antenna
alcohol-soaked
angle point
aphis nerii boyer de fonscolombe
automated data tiering
available thermal power
blocanicina
brachium of inferior colliculus
calsey
changed-speed operation
chihli
component placement machine
condenser electroscope
conessl
conveyor line
cooled motor
cyclical instability of revenues
data coverage
decontaminating column
deer fly fevers
demirel
diffraction line broadening
driblet agglutinate
dust-point
electromigration
emandibulate
encoder reference test data
Esoiodine
go cold all over
greenshirt
gustatory bulb
halisaurines
haul seine
healthy carrier
hippocampuss
hot repressing
imhofite
instrument mask
kreuzers
lamina (pl.laminae)
less important work
lime-constant association
limons
lipshitz
low tensile alloy
marine planktological laboratory
mcculloh
metamorphic facies
methylbenzylamine
mezhir
mill feed
mimic photosynthesis
Morton wave current
mukurossi
multi-storeyed pavilion
multicomponent flow
multistage blower
mustard paper
n. zygomaticofacialis
North-West Prov.
nuclear excited state
outsized
overexplains
overhasty
oversharing
panoramic perspective
passometers
photostenthoscope
pin connection
pittance
polyalkenes
posttyphoid
prostate branch
pyramides
rear-dump wagon
refuge islands
repeated averaging
rhenium(iv) selenide
rise high in life
saccing
Sakhnovshchyna
Salmonella borbeck
sheathed wire
social norm
statwatt
stockwork ore deposit
stone-mason
stretched pebble
tabucchis
tank valve
thallous ferrous selenate
three-head milling machine
Titus light valve
torrentfishes
tough cookies
try me
Tuskegee Airmen
variance within clusters
Vioactane
visorum
volatile storage
wollens