[计] 后向误差分析

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(343) / 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(262) / 评论(0) 分类 2016年VOA慢速英语(二)月

1,2,3,4,5,6,7(Everyonesingsandwalksforwardtogether.)
 1,2,3,4,5,6,7(Everyonesingsandwalksbackwardtogether.)
 1,2,3(Forward.)
 1,2,3(Backward.)
 1,2,3,4,5,6,7(Forward.) 1,2,3,4,5,6,7(Everyonesingsandwalksforwardtogether.)
 1,2,3,4,5,6,7(Ever

发表于:2018-12-13 / 阅读(224) / 评论(0) 分类 Super Simple Songs 唱唱跳跳学美语

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(191) / 评论(0) 分类 VOA标准英语2012年(一月)

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(260) / 评论(0) 分类 大学生活-College Life

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 abbreviation [ E7bri:vi5eiFEn ] Jan is

发表于:2018-12-30 / 阅读(261) / 评论(0) 分类 每日攻克5词

This is the second in a 2-part Business English Pod series on presenting a SWOT analysis. A SWOT analysis is a tool that helps companies understand their strengths and weaknesses, while keeping in mind the opportunities and threats they face. In this

发表于:2018-12-31 / 阅读(297) / 评论(0) 分类 商务英语演讲课

In this Business English Pod lesson, we start the first in a 2-part series on presenting a SWOT analysis. A SWOT analysis is a simple but powerful framework for analyzing your companys strengths and weaknesses these are internal to the company as wel

发表于:2018-12-31 / 阅读(292) / 评论(0) 分类 商务英语演讲课

如何轻松背英文单词

发表于:2019-01-08 / 阅读(241) / 评论(0) 分类 英语学习方法

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(298) / 评论(0) 分类 实用英语

1.As a commander, you should not _______ the soldiers to unnecessary danger.2s A.express B.explode C. exploit D.expose 2.This newspaper often _______ the government's opinion, not the public opinion A.affects B.reacts C.reflects D.recognizes 3.Althou

发表于:2019-01-08 / 阅读(190) / 评论(0) 分类 大学四六级阅读

Taliban attacks in Afghanistan rose sharply this year, underscoring the difficulty faced by the Afghan government and coalition forces trying to stamp out the persistent and deadly insurgency. But just how serious a threat does the Taliban pose to t

发表于:2019-01-09 / 阅读(258) / 评论(0) 分类 VOA标准英语2008年(九月)

Lesson 22 Foward and Backward 第22课 向前和向后 1. Do This! 1. 做这个! Walk forward. 向前走。 Walk backward. 向后走。 Turn around. 转圈。 2. Can you do this? 2. 你能做这个吗? Can you play cards? Woof! No, I can't. 你能玩

发表于:2019-01-09 / 阅读(307) / 评论(0) 分类 冀教版小学英语(三起)--第三册

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(256) / 评论(0) 分类 英语新闻

California Dogs Riding The Waves 加州小狗冲浪大赛 Some people enjoy the water sport of surfing. Many others enjoy watching those surfers riding the waves. And still others enjoy watching when dogs ride the waves. Dogs? Last weekend, groups of

发表于:2019-01-12 / 阅读(189) / 评论(0) 分类 2015年VOA慢速英语(十)月

News and analysis from an African American perspective Art Chimes | Washington, DC 19 February 2010 Related Links The Root February is African American History Month here in the United States, and so this week we feature a site that looks at news and

发表于:2019-01-13 / 阅读(235) / 评论(0) 分类 VOA标准英语2010年(二月)

DNA analysis is a staple of crime scenesand crime shows, like HBO's The Night of or the old standby, CSI: We just need to get this to the DNA lab, confirm it's the victim's blood. And then, case closed. And it's not just for crime: DNA sequencing als

发表于:2019-01-20 / 阅读(255) / 评论(0) 分类 2016年Scientific American(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(223) / 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(235) / 评论(0) 分类 美国俚语

1.Fine. 好吧。 2.Five minutes.五分钟就好。 3.Nothing.没什么。 4.Go ahead.往下说。 5.Leave me alone.我想一个人静一静。 6.That's Okay.还好啦。 7.So?那又怎样? 8.Whatever.随便。 9.Don't worry about it, I got it.别担心

发表于:2019-02-26 / 阅读(188) / 评论(0) 分类 英语口语
学英语单词
active window
all-singing all-dancing
alley stone
ballade
barrel blank
be without
benzoyl bromide
bone earth
borderline intelligence
brake load
buying over
Cantarelli
chlorotestosterone
chuckle-fuck
closing the top of lining
combination of key
combined depreciation-and-upkeep method
conditional moods
ctl time code
dalbraminol
dieting
dioxane
dussault
e-ticket
E. & B
eclude
electrochemistry of fused salt
Eupomatus
extra coke
family living expenses
favites pentagona
free cross-section
Genmoa sausage
genus callitriss
ground-glass finder
hemosideric
huehuki (fuefuki )
image orientation analysis
internet e-mail system
iris microphotometer
jny
know one's distance
Kostuchna
legitimate nitrogen
light pen detect
liturgiologists
M-profile
Maboga
magneto-photophoresis
magpie
management problem
mediae
medical instrument
merging
metropolitan achievement test
midlings
molecular resonance
MOS-FET
multinarrator
mycobacillin
neontologic
Nicobid
oil-drillings
overstocks
paganism
payment in lieu
Perrin, Jean-Baptiste
pontophilus
potash with lime
Processus vaginalis testis
propellerstirrer
protoranker
put one's neck in a noose
radial thrust
reciprocal capacity
replacement tendon
resistance to water vapo(u)r permeation
rulon
scammoniate
scratch race
sex-on-premises venue
softly-spoken
spented
staggered cylinder
statistical ergodic theorem
subfactor
tac locus
taken her chance
ter-terrify
ternary bilinear
thalassoplankton
thermal valve
thioindigo test
two-event characteristic function
uploaded
vanishing axis
vesico ureteral regurgitation
Weber-Dubler syndrome
welcomemat
windward passages
WVSPA
Wyszynski