无偏误差

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(204) / 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(157) / 评论(0) 分类 2016年VOA慢速英语(二)月

eight --- 八 eighty --- 八十 eighteen --- 十八 egg --- 蛋 error --- 错误 effort --- 努力 education --- 教育

发表于:2018-12-16 / 阅读(230) / 评论(0) 分类 用听的背单词-基础2000MP3(a-g)

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(182) / 评论(0) 分类 大学生活-College Life

1. Let us do it by ourselves,will you? 我们自己做这件事,可以吗? 2. May I know the quantity you require? 请问你们需要多少数量的货物? 3. Nobody has ever solved this problem. 没

发表于:2019-01-03 / 阅读(190) / 评论(0) 分类 Modern English 洋话连篇

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(203) / 评论(0) 分类 实用英语

[00:08.88]take a chance take advantage of tear up tend [00:14.26]冒险,碰运气 对...加以利用 撕毁,取消 倾向,趋向 [00:19.64]tend to the Givil War the Nobel Prize therefore [00:25.42]朝某方向,趋于 内战 诺贝尔奖 因此,所以

发表于:2019-01-10 / 阅读(175) / 评论(0) 分类 高中英语人教版高二

[00:00.00]Unit 27 [00:05.71]Real life [00:06.89]Getting people to do things [00:09.35]1 The pictures show four situations [00:12.55]in which one person wants another person [00:15.02]to do something [00:16.41]Can you guess what the situations are? [0

发表于:2019-01-10 / 阅读(368) / 评论(0) 分类 北师大版高中英语模块9(选修)

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(175) / 评论(0) 分类 英语新闻

By Tendai Maphosa London 21 June 2007 The perception that young black Britons are more likely to get involved in crime is being countered by a recently released report that details racial profiling and discrimination in the British legal system. Tend

发表于:2019-01-13 / 阅读(202) / 评论(0) 分类 2007年VOA标准英语(六月)

AILSA CHANG, HOST: Starbucks' plan to close all of its U.S. stores for an afternoon to give their employees racial bias training has a lot of people asking, will this even work? We know little about what the training will include. Starbucks has said

发表于:2019-01-16 / 阅读(171) / 评论(0) 分类 2018年NPR美国国家公共电台4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:2019-01-26 / 阅读(163) / 评论(0) 分类 有声阅读空间

India rapped over birth bias 印度因婴儿性别偏见遭谴责 India is seeking to get population growth down 印度正在寻求降低人口出生率的办法 The United Nations Population Fund has taken India to task over its ratio of females to

发表于:2019-01-30 / 阅读(123) / 评论(0) 分类 双语有声阅读

1.IRK:ENRAGE:: (A)whisper:mumble (B)wait:anticipate (C)invite:entertain (D)soothe:calm (E)suggest:urge 2.COUNTERMAND:ORDER:: (A)trespass:property (B)criticize:judgment (C)renovate:improvement (D)accuse

发表于:2019-02-05 / 阅读(156) / 评论(0) 分类 英文语法词汇

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(138) / 评论(0) 分类 英语美文

抗议用语 抗议 complaint 错误 error 争执 dispute 对(某人)提出抗议 to make a complaint against a person 关于。有抗议事项 to have a complaint on 关于。收到抗议 to receive a complaint on 关于。重提抗议 to repeat com

发表于:2019-02-08 / 阅读(199) / 评论(0) 分类 实用英语

【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(147) / 评论(0) 分类 美国俚语

entitle vt.把…称作 entrance n.入口;进入;入场 entry n.入口处;登记;进入 envelope n.信封 environment n.环境,外界;围绕 environmental a.环境的,环境产生的 env

发表于:2019-02-17 / 阅读(348) / 评论(0) 分类 考研英语

404不知道也可这么酷! 下面这个页面您肯定不陌生令人深恶痛绝的页面无法打开显示!注意到没?在一大堆乱其八糟的无用建议中,您会发现一个数字404。对了,咱们今天就是要以404为话题,

发表于:2019-02-18 / 阅读(131) / 评论(0) 分类 英语口语

RACHEL MARTIN, HOST: There's a recent study out of Oregon that shows that race comes into play, even when it means administering lifesaving care. Specifically, this study shows black patients are 40 percent less likely to get pain medication than whi

发表于:2019-02-19 / 阅读(138) / 评论(0) 分类 2019年NPR美国国家公共电台1月
学英语单词
adonninoes
agatizing
annealed sheet steel
assessment of fatigue accumulation
athletic injury
be in the same ballpark
bismuthotartrate
bleachings
brehs
by committee
challenge information
chloral formamide
choroiditis guttata senilis
circular single stranded DNA
Clostridium paraputrificum
COD commission
commercial analysis of financial statement
commune integumentum
CP.
dendrophoma mori
desaturator
die lining
dillenberg
disk store
Disron
dry wash
earth quantity
enrich the blood
ethylsulphuric acid
evulgated
explosive agent
fire drill
five-o'clock tea
flame failure limit
flooded workings
fluctuating interest rates
fraud at common law
frosted
group antenna
Halsskov Odde
heagy
helical pinion
Hershey squirt
housecats
intractable sneezing
invigoration effect
janek
Kelheim
kwandang (kuandang)
label space
law of consideration
leaking-out
level out
liquid metal magnetohydrodynamic generation
loaf bread
look as if one stepped out of bandbox
lookin
LRBS
lymphotoxin
material-testing machine
megagame
melanie
microlithotype
mondos
mufakats
multiple ram press
neutron-induced radioactivity
new-era
nieceship
nonrigid rotator
o.n.o.
Olascoaga
one time adjudication system
paper-plastics overlays
Plössberg
pohlia commutata(schimp)lindb.
propeller tip
pultas
quiete
quitting
relief grinding mechanism
return lightning
role expectation
rubber drink
sartains
sensation threshold
sheself
shipper's usance
smoking fluid
sonnenmark
specific names
stab ... in the back
Sternaspidae
syndoc
synergistin
transmodern
treated plot
ultrasonic tester
vaso-occlusive crisis
vernacular
wax vent hole
wheatleyite