最小均方差预测

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(339) / 评论(0) 分类 英语情景对话-大学生活

Today, the minimum wage has increased by 25c from $12.75 to $13 an hour. For young people who are still being trained for the job, their pay has increased by 20c from $10.20 to $10.40. At $13 an hour, this comes to $520 for a 40-hour week. The median

发表于:2018-12-05 / 阅读(221) / 评论(0) 分类 新西兰英语

发表于:2018-12-07 / 阅读(235) / 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(260) / 评论(0) 分类 2016年VOA慢速英语(二)月

A: I need to open an account. B: Do you know what kind you want to open? A: I want a checking account. B: Do you know what the minimum balance is? A: What is that? B: You need to keep it at $100. A: Thats it? B: Thats the least amount you can have. A

发表于:2018-12-16 / 阅读(275) / 评论(0) 分类 英语情景对话-银行

A: I would like to open an account today. B: What kind? A: I want to open a checking account. B: You need to keep a minimum balance. A: How much is it? B: You need at least $100 in your account. A: Is that all? B: Yes. Thats the minimum. A: What happ

发表于:2018-12-16 / 阅读(266) / 评论(0) 分类 英语情景对话-银行

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(255) / 评论(0) 分类 大学生活-College Life

Transcript: News reporter: Here is the weather. Weather reporter: Welcome to the weather forecast. Now, lets see what the weather is like today. In the north of the country its very windy and cold. There is a chance of some rain too, so dont leave ho

发表于:2018-12-28 / 阅读(270) / 评论(0) 分类 一起闲话英语-English Chitchat

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(252) / 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(255) / 评论(0) 分类 英语新闻

A forecast by the United Nations climate science panel that Himalayan glaciers will melt by 2035 has become mired in controversy following revelations that it was not based on scientific studies. The chairman of the panel says the error arose because

发表于:2019-01-13 / 阅读(268) / 评论(0) 分类 VOA标准英语2010年(一月)

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(236) / 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(366) / 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(199) / 评论(0) 分类 美国之音《流行美语》

今天我们要学的词是 minimum。Minimum 最少的,最起码的。You need to keep a minimum balance of $250 in your checking account in order to avoid a monthly fee. 如果不想交月费,你活期帐户余额必须维持在250美元以上。

发表于:2019-02-04 / 阅读(206) / 评论(0) 分类 英语单词荟萃

BEIJING, Sept. 28 (Xinhua) -- China's top economic planner announced Wednesday that it will raise the minimum purchase prices for wheat from farmers in 2012 to boost grain output. The move aims to protect farmers' enthusiasm to grow grains and furthe

发表于:2019-02-05 / 阅读(222) / 评论(0) 分类 英语新闻

VIENNA, Jan. 17 (Xinhua) -- The Organization of Petroleum Exporting Countries (OPEC) (石油输出国家组织 )raised its forecast Monday for global oil-demand growth this year, encouraged by outlook of continued world economic recovery. In 2011

发表于:2019-02-08 / 阅读(441) / 评论(0) 分类 英语新闻

【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(232) / 评论(0) 分类 美国俚语

今天我们要学的词是forecast. Forecast is spelled f-o-r-e-c-a-s-t; forecast. Forecast是预测的意思,比如,weather forecast 就是天气预报。Five major global banks lowered India's growth forecast from 6.4% to 5.7% for the current

发表于:2019-02-18 / 阅读(199) / 评论(0) 分类 英语单词荟萃

A: I would like to open an account today. B: What kind? A: I want to open a checking account. B: You need to keep a minimum balance. A: How much is it? B: You need at least $100 in your account. A: Is that all? B: Yes. That's the minimum. A: What hap

发表于:2019-02-27 / 阅读(243) / 评论(0) 分类 在银行-At the Bank
学英语单词
3-ketoglutaric acid
a ___- free zone
Adam's Bridge
aharonov bohm effect
ambiguous language
asesinos
be in the chair
bossas
bottled
BTWBO
bursae iliaca subtendinea
catch breath
chamber brick
Cimanuk, Sungai
concionators
contact inspection method
contradictory
crop growing season
daghestan sweet clover seed
data type transmission
eitheor
electronic image analyzer
Eriocaulon bilobatum
freshwater cordgrasses
gabaliya
genus feijoas
genus Sardinia
grained stone facing
grin like a Cheshire cate
haab-dimmer(syndrome)
homogeneous type
hydrosulphocarbonic
hygroscopic setting expansion
illustrator
image spread
imbalmed
in petticoats
income spectrum
Ind.
Japanese beetle feeding
Kepa (Mittagskogel)
kfair
least costing
locked-in
lower-intermediate
lyif
magic flute
Maxent
maxus
metallostatic
nativity
net terms
non-privileged instruction
nonpapal
normal tour
on-condition built-in function
Orlické Hory (Orlice Mts.)
over saturation
passengers' lounge
Pavarin
pervanadic acid
plank-sheers
planktological ecology
plant stability
plexus iliacus externus
porosity cutoff
potential natural terminal community
preparalytic phase
program support and advanced system
pulmonic murmur
pulse oscilloscope
Purdy's Fluid
Rastenburg
rear - view mirror
relessors
repossessed properties
rhamnus chingshuiensis tashanensis
roving
rusting/rusters
sacatons
save on something
schizophrenic psychoses
screw conveyor trough
silanised
sisal fibre
Smilax vaginata
social structures
speed velocity
spiral wound module
sprintle
Strehla
stria (pl.striae)
structured variable
subitized
sudden enlargement
tetrazolast
traumatizing
ulcerative
unsymmetrically
upon under compulsion
Vicente Lopez
wonderingly