[统计] 非正态误差项分布

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(447) / 评论(0) 分类 英语情景对话-大学生活

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(369) / 评论(0) 分类 2016年VOA慢速英语(二)月

[00:03.81]allowance :n.折让;备抵 [00:05.61]distribute :v.经销;代理 [00:07.49]distribution network :经销网 [00:09.97]distributorship :n.代理权;经销权 [00:12.06]exclusive :a.独家的 [00:13.97]hammer out :敲定 [00:15.79]minimu

发表于:2018-12-15 / 阅读(354) / 评论(0) 分类 商务英语分类核心1000词汇

A: I was wondering if you have my test results in. B: I didn't see anything out of the ordinary, but I want you to log onto our website for a printout of all of the details. A: So, basically, I am OK? B: If there were any major problems, I would alwa

发表于:2018-12-26 / 阅读(291) / 评论(0) 分类 健康-Health

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(368) / 评论(0) 分类 大学生活-College Life

IN THE NEWS - Bush Describes Second-Term Goals By Cynthia Kirk Broadcast: Saturday, November 06, 2004 Mister Bush said American forces are making progress in training Iraqi troops. He said one hundred

发表于:2019-01-02 / 阅读(277) / 评论(0) 分类 教育与新闻

IN THE NEWS - Bush Second Term By Jerilyn Watson Broadcast: Saturday, January 22, 2005 I'm Steve Ember with In the News in VOA Special English. President George W. Bush says the survival of liberty in

发表于:2019-01-04 / 阅读(285) / 评论(0) 分类 教育与新闻

7. Others are merely mirrors of you. You cannot love or hate something about another person unless it reflects something you love or hate about yourself. 7.他人只是你的镜子。 不要去爱慕或憎恶别人的品性,除非这些品性在你自

发表于:2019-01-08 / 阅读(355) / 评论(0) 分类 励志英语

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(359) / 评论(0) 分类 英语新闻

A: Hi, I was wondering if you have my test results in. B: I didnt see anything out of the ordinary, but I want you to log onto our website for a printout of all of the details. A: So, basically, I am OK? B: If there were any major problems, I would a

发表于:2019-01-15 / 阅读(326) / 评论(0) 分类 英语情景对话-健康

A: Hello, could you tell me my test results? B: Your results are posted on the website. Just put in your password and you can see the exact numbers. A: Are you saying that all my results were normal? B: We always contact you by phone to come in if th

发表于:2019-01-15 / 阅读(404) / 评论(0) 分类 英语情景对话-健康

BEIJING, Feb. 5 (Xinhua) -- China on Tuesday unveiled reform guidelines on income distribution amid growing public concerns over a widening wealth gap. The guidelines encourage further work to improve the initial distribution system and stepped-up ef

发表于:2019-02-03 / 阅读(351) / 评论(0) 分类 英语新闻

The men take everything, but the women -- nothing -- Camp resident Rosemonde Desmesier Residents of makeshift tent cities throughout Port-au-Prince say that conditions have improved since the earthquake three weeks ago, but shortages of food and reli

发表于:2019-02-03 / 阅读(338) / 评论(0) 分类 VOA标准英语2010年(二月)

Former U.S. President Bill Clinton, the United Nations special envoy to Haiti, is visiting that earthquake-ravaged country, where relief efforts are gaining momentum as tens of thousands of survivors await food, water and other basic necessities. In

发表于:2019-02-03 / 阅读(325) / 评论(0) 分类 VOA标准英语2010年(一月)

By Lisa Schlein Geneva 21 August 2007 United Nations aid agencies say the distribution of humanitarian assistance to victims of Peru's devastating earthquake remains problematic. But they say the situation is beginning to ease. Lisa Schlein reports f

发表于:2019-02-03 / 阅读(408) / 评论(0) 分类 2007年VOA标准英语(八月)

Are you a normal person? 你是正常人吗? During a visit to the mental asylum, a visitor asked the director ..., What is the criterion that defines a patient to be institutionalized? Well... said the director, we fill up a bathtub, and we offe

发表于:2019-02-06 / 阅读(326) / 评论(0) 分类 趣味英语

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(319) / 评论(0) 分类 英语美文

BEIJING, July 11 (Xinhua) -- The State Council, or China's Cabinet, announced on Wednesday that it will boost the development of the nation's distribution industry with the goal of establishing a modern goods distribution system that is efficient, co

发表于:2019-02-08 / 阅读(370) / 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(336) / 评论(0) 分类 美国俚语

Are you a normal person? 你是正常人吗? During a visit to the mental asylum, a visitor asked the director ..., What is the criterion that defines a patient to be institutionalized? Well... said the director, we fill up a bathtub, and we offe

发表于:2019-02-15 / 阅读(268) / 评论(0) 分类 英语笑话(MP3+文本)
学英语单词
aleisters
articular invagination
atheronal
Beaufort, Sir Francis
beer muscles
bovine tuberculin
by-side
catastrophal
center-channel
chaldaeas
Chinese character coded character set
cholesterol enzyme transducer
cicca raccomsa lour.
Clovis culture
coin slots
combination gage
commutator mica material
curly toe
daker
damping parameter
dehairing machine
dermatopsy
diammonio-
emide
fault line valley
ferrols
finnarts
flow proportional counter
full stabilized conductor
gammaphytoptus zuihoensus
gum-shield
gummy shark
high-reaching
hypereutectic
i-o-e
impacto
incompetence of internal orifice of uterus
Ingwavuma
inorganic ion exchange membrane
jackholes
Junqueirópolis
keltner
lady diana frances spencers
lathwork
living up to
lutulent
Maierhöfen
mecistocephalous
menstrual edema
mental vacancy
metal-sheet cladding
methylsalycylate
moor berry
mortalised
Muangai
multifont
Neottianthe gymnadenioides
nipping fork
nohlite
one way trunk
Ooldea
organizational marketing
paraffine tumor
paskalina
pennsylvanicus
pesteration
porotic bone
pyfle
qnantitative hypertrophy
rafil
repertite
retransformations
Rhizochloridina
rydilich
Sagada
Santiago do Escoural
sea-crossing
seismic velocity logging
sheet backing
shop mechanic
steam tightness test
stemless hymenoxyss
Sterigmostemum matthioloides
stochastic stability
stubbornness
subdivision flood
super air filter
sweet jumps
systematic pomology
temperated
temperings
tenosuture
Thermal pad
tracheobronchogram
universal angle plate
unloosably
utility radio communication
visual elevation
weak echo region
Wishnevsky's spot
Yalobusha County
yellow filter