[计] 均方误差模式

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-11-30 / 阅读(255) / 评论(0) 分类 英语情景对话-大学生活

发表于:2018-12-07 / 阅读(190) / 评论(0) 分类 知性英语

AS IT IS 2016-02-29 Egypt Says It Sentenced Boy, 4, to Prison in Error The Egyptian military admitted last week it made a mistake when sentencing a 4-year-old boy to prison for life. A mistaken identity and confusion inside the Egyptian court system

发表于:2018-12-08 / 阅读(182) / 评论(0) 分类 2016年VOA慢速英语(二)月

A volcano in Iceland had been dormant for more than 180 years. But then a few weeks ago, this started. The volcano is erupting, and some scientists say it could last for more than a year. That's about how long it went the last time this happened,th

发表于:2018-12-20 / 阅读(211) / 评论(0) 分类 CNN2010年(四)月

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-12-26 / 阅读(201) / 评论(0) 分类 大学生活-College Life

More Than One Way to the Square We were standing at the top of a church tower. My father had brought me to this spot in a small Italian town not far from our home in Rome. I wondered why. Look down, Elsa, Father said. I gathered all my courage and lo

发表于:2019-01-02 / 阅读(354) / 评论(0) 分类 幸福是一种态度

1. Don't worry, be happy! 别担心,快乐点! 2. Look on the bright side. 看光明的一面。(往好的一面看。) 3. Keep your chin up. Everything will be all right. 抬头挺胸(不要气馁)。一切会没问题的。 4. Take it e

发表于:2019-01-08 / 阅读(230) / 评论(0) 分类 实用英语

我们在这次节目里要给大家介绍的两个习惯用语都有同一个关键的字。那就是fair。Fair这个字有很多解释。其中一个主要的意思是:公正或诚实。这也正是

发表于:2019-01-09 / 阅读(203) / 评论(0) 分类 美国习惯用语

NEW YORK, Aug. 30 (Xinhua) -- French Open champion Li Na committed 54 unforced errors and was eliminated in the first round of the U.S. Open by 53rd-ranked teenager Simona Halep on Tuesday. Li, seeded sixth, lost 6-2, 7-5 to Romania's Halep, sufferin

发表于:2019-01-11 / 阅读(203) / 评论(0) 分类 英语新闻

Climatologists are warning that an El Nino weather pattern, which can spark severe floods, forest fires and droughts, could develop in the coming weeks across the Asia-Pacific region. Heavy early morning fog hangs over Sydney Harbor Bridge, 04 Jun 2

发表于:2019-01-13 / 阅读(178) / 评论(0) 分类 VOA标准英语2009年(六月)

By Melinda Smith Washington 15 August 2007 The Western diet, consisting of high fatfoods, is not beneficialfor cancer patients Worldwide statistics show that colon cancer kills more than 600,000 people every year. Now, a new study confirms that diet

发表于:2019-01-16 / 阅读(200) / 评论(0) 分类 2007年VOA标准英语(八月)

The script of this programme 本节目台词 Shakespeare's statue in Leicester Square John: Hello and welcome to Leicester Square for this edition of On The Town from Learning English, I am John and with me is my colleague Lily. Lily: 大家好! 我是杨莉,

发表于:2019-01-16 / 阅读(175) / 评论(0) 分类 都市掠影

The script of this programme 本节目台词 Trafalgar Square in London Youling: Its the square for the tallest Christmas tree in London! Andrea: And the biggest New year celebration party! Andrea: For UK sporting victory parades! Youling: And large conc

发表于:2019-01-16 / 阅读(299) / 评论(0) 分类 都市掠影

Larry在帮李华写一篇报告,因为李华的电脑出了问题,她写的整个报告都丢了。今天李华会学到两个常用语:back to square one和killer. LH: 电脑出了问题,我写

发表于:2019-01-30 / 阅读(153) / 评论(0) 分类 美国之音《流行美语》

By Victoria Cavaliere New York 19 September 2007 The boxing ring at New York City's Madison Square Garden that over the past 82 years saw thousands of boxing greats rise and fall is being sent into retirement. Victoria Cavaliere reports from VOA's Ne

发表于:2019-01-30 / 阅读(173) / 评论(0) 分类 2007年VOA标准英语(九月)

Are you inspired by Mahatma Gandhi? Gandhi quotes inspired millions of Indians to act in non-violent protest against British oppression. His own wisdom and philosophy can always inspire us. Here are the Gandhis Top 10 inspirational quotes that give y

发表于:2019-02-07 / 阅读(157) / 评论(0) 分类 英语美文

【中文解释】 errorist是指总是犯错却自认为正确的人,错误份子,瞪眼睛说瞎话。 【英文解释】 Someone who repeatedly makes mistakes. Says stuff he believes is true, but anyone with common sense can see he's wrong. A

发表于:2019-02-09 / 阅读(174) / 评论(0) 分类 美国俚语

Military uniforms 军装 Out of sight 真正隐形 Expense and stupidity too big to camouflage迷彩服也不再能伪装目标巨大的支出和愚蠢 I WEAR camo so I can feel safe, says Sean, a member of the navy reserve. He cannot quite fathom wh

发表于:2019-02-17 / 阅读(199) / 评论(0) 分类 经济学人文艺系列

At the Department Store 在百货公司 Key Sentences(重点句子) May I see these ties? 请让我看看这些领带好吗? Here's a nice-looking one. 这条挺好看。 These are silk ties embroidered with dragons, pandas or goldfishes.

发表于:2019-02-19 / 阅读(265) / 评论(0) 分类 实用英语

饶舌:Eminem - Square dance 相关介绍 :超级大痞子阿姆绝对是乐坛话题人物,不断地制造新闻也让其他艺人望尘莫及,与艾尔顿强在葛莱美奖的合作更成为不朽经典。而阿姆Rap词间充满讥讽娱乐圈

发表于:2019-02-20 / 阅读(149) / 评论(0) 分类 节奏布鲁斯
学英语单词
actual argument
adenoma carcinomatodes renis
AEDS (Atomic Energy Detection System)
annual fertilizer conference
anti-air-pollution system
arabesque ouverte
armourbearers
awaked
back-dating
Barbados I.
basic magenta
bateman's purpura
belt tightener
blitheful
boca de huergano
brider
canaliculorhinostomy
capette
Cepharanoline
coin-feed television
compound recurved spit
computed altitude
condemned building
contingency clause
continuous speech recognition
cross tree
crt screens
dehydrated medium
delve into
Domaszowice
dynamic transmission channel switching
ecological structure
Elishua
emery washing
Euonymus perbellus
excitation generator
exponential pathlength distribution
fancy dive
fat lobule
fetuss
final actuation time
fluoresence center
Gaelic coffee
give access to
glover-west retort
ground water hydraulics
Gubdor
gully and valley erosion
gutter away
high speed communication station
high-temperature
HIPS
historical price-earnings ratio
imidurea
impests
intactible
Korea Exchange Bank
Krutinskiy Rayon
Kūh-i-Mand
limewater test
lumped reactor
mammill-
mechanical multiplication
migration reactions
miniearth
mix with fresh juice
mixing burner
moulded peat
mu pair
mudflow of volcanic type
mus callewaerti
mycosphaerella cryptomeriae
Namyangju
NHOH
non-repudiation token exchange
Noncurrent asset
nurturant
ohmic contacts
overmagnified
PDF file
philanderer
Pipe.
pragmalinguistic
PREPPSA
pseudalbuminuria
reforge
Rhinolophus trifoliatus
roentgenotherapia superficialis
Scaphites
sea butterflies
stehoscopy
storage characteristics
supramaxilmal
trainband
transformer(-mater)
union scale
Vaskovan
voting logic
waste-heat losses
wawarde
wrap circular knitting machine
zolas