反余弦
(arccos 的复数)

Several years ago, Iris Arc Crystal, a company I co-founded with Francesca Patruno, experienced a 1)lull in business. We had recently hired several new employees and hoped that the 2)slowdown was only

发表于:2018-11-28 / 阅读(279) / 评论(0) 分类 疯狂英语2001年

Economics Report - Business English Speakers Can Still Be Divided by a Common Language 经济报道 - 英语技能对商业人士尤为重要 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Business

发表于:2018-12-01 / 阅读(252) / 评论(0) 分类 2011年VOA慢速英语(十二)月

Archaeology is a source of history, not just a bumble auxiliary discipline. Archaeological data are historical documents in their own right, not mere illustrations to written texts, Just as much as an

发表于:2018-12-01 / 阅读(143) / 评论(0) 分类 新东方背诵文选

By Leta Hong Fincher Washington 29 November 2007 A team of U.S. and British researchers have unveiled a new map of Antarctica that they say will revolutionize research on the frozen continent and contribute to a deeper understanding of climate change

发表于:2018-12-08 / 阅读(59) / 评论(0) 分类 VOA常速英语2007年(十一月)

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Doug Johnson. VOICE TWO: And I'm Mario Ritter. Today, we will tell about the two thousand nine Nobel Prizes for discoveries in science. We also will tell about progress against acqui

发表于:2018-12-15 / 阅读(190) / 评论(0) 分类 VOA慢速英语2009年(十二)月

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:2018-12-25 / 阅读(131) / 评论(0) 分类 英语说遍全球文化

Several years ago, Iris Arc Crystal, a company I co-founded with Francesca Patruno, experienced a 1)lull in business. We had recently hired several new employees and hoped that the 2)slowdown was only temporary. However, in the meantime, we had work

发表于:2019-01-02 / 阅读(179) / 评论(0) 分类 精美英文欣赏

SCIENCE IN THE NEWS -July 2, 2002: Space Shuttle Flights Halted / Researchers Study Icelanders' Genes / Another Reason to Eat Green, Leafy Vegetables Broadcast: July 2, 2002 VOICE ONE: This is Steve E

发表于:2019-01-07 / 阅读(88) / 评论(0) 分类 科技之光

Business is the most popular subject for international students in the United States. At last count, twenty-one percent of foreign students at American colleges and universities were studying business and management. The Institute of International Ed

发表于:2019-01-11 / 阅读(51) / 评论(0) 分类 2011年VOA慢速英语(一)月

BOB DOUGHTY: This is SCIENCE IN THE NEWS in VOA Special English. Im Bob Doughty. FAITH LAPIDUS: And Im Faith Lapidus. Today we tell about the latest research and treatments for Parkinsons disease. (MUSIC)BOB DOUGHTY: Parkinsons is a disease of the ce

发表于:2019-01-12 / 阅读(82) / 评论(0) 分类 2010年VOA慢速英语(十一)月

By David McAlary Washington 21 November 2006 The United States and more than 30 other nations have signed a $13 - billion agreement to develop a form of nuclear power in a process called fusion. In a Paris signing ceremony, they agreed to cooperate

发表于:2019-01-12 / 阅读(180) / 评论(0) 分类 2006年VOA标准英语(十一月)

SCOTT SIMON, HOST: Joan of Arc has become such an emblematic figure - a saint of the Catholic Church, the inspiration of so many novels and films and, of course, George Bernard Shaw's iconic play. We might sometimes forget she was a real teenage girl

发表于:2019-01-17 / 阅读(98) / 评论(0) 分类 2018年NPR美国国家公共电台10月

By Steve Herman New Delhi 05 June 2008 The 15th summit of the South Asian Association for Regional Cooperation (SAARC) is scheduled to be held in less than two months, in the Sri Lankan capital. The government there is reassuring member countries it

发表于:2019-01-27 / 阅读(87) / 评论(0) 分类 VOA标准英语2008年(六月)

唐顿庄园第一季第四集_2 [INT. KITCHENS - DAY] ANNA Ugh. MRS PATMORE You've got a cold, I want you out of here. MRS HUGHES Anna, there you are. You know I'm out tonight, because I don't want to come home to any surprises. MRS PATMORE (laughs)

发表于:2019-01-29 / 阅读(528) / 评论(0) 分类 唐顿庄园第一季

英文歌词: Car crashes, TV shows A drunkard on the side of the road People running (running) Fantasy or reality Analysis and theories What does matter really? Tell me what to believe Won't you bring me order Tell me what to achieve Baby, so I can mov

发表于:2019-02-03 / 阅读(117) / 评论(0) 分类 音乐咖啡厅
学英语单词
Acer caesium
acid-resistant coating
all geared drive
allied corp.
alumina procelain
anderton shearer-loader
apsidole
AQP
at the extremity of
Ban Muang Tao
Bekipay
berkeley-hill
Blazhove
breakover
brood capsules
cache storage hit
carriage examiner
Cary, Joyce
chalkanthite (chalcanthite)
chlorobenzilate
chlorophyll b
choline esterase electrode
cocur
cropbound
cruciformis
dead door
diads'
diffusion cathode
double-doped transistor
double-stub tuner
economic research organization
electromotors
equatorial continental air
exilers
family Monodontidae
finger scannings
floating grade
frictioned
gap shear
gastrintestinal
howle
igboes
indie-rocks
insitu
intermedium range ballistic missile
ionospheric storm disturbance
iron stained
James Henry Leigh Hunt
jurisdiction volontaire
leukocyte adherence reaction
leukocyte disorder
lobi vagi
macroscelides proboscideus
magnetic noise
mania alcoholica
nonretractile
open one's head
ordinary resolution
oxyaphia
Ozek
Polski Senovets
pop-culture
prestretching
programmer's console diagnostic
Pukulu
pulse repetition rate (prr)
pyrite cinder
pythium acanthicum
quotient-difference algorithm
raphe of pharynx
reversible shift register
Rhododendron balangense
salad cream
sambou
save the plot for vegetable
scuttle ventilation control
shongwes
Smjörfjöll
Snyder
spatial gradient
spirit (-soluble) dye
split-film fiber
supervisor communication region
Tafilalet
tarbadillo
tauranin
Tetranychus molestissimus
throught the year
to wear of
Tory Sd.
tubular non-interaction fuel pin
turboshafts
Turcutheca
Tutonchana
vane attenuator
vapor-filled thermometer
Walmartian
water soluble paint
Welwitschiopsida
white fir
Yinshania albiflora
zero address instruction