随机测量误差

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(325) / 评论(0) 分类 英语情景对话-大学生活

Unit 12 Part B Opinion Polls Man: Do you know the thing that's always struck me as odd about opinion polls? Woman: What's that? Man: The percentages. Like recently there was a survey about what people thought about traffic, and petrol prices, and pub

发表于:2018-12-04 / 阅读(195) / 评论(0) 分类 全新版大学英语听说教程第四册

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(249) / 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(341) / 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(247) / 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(262) / 评论(0) 分类 Modern English 洋话连篇

Jennifer: Hello and a very warm and friendly welcome to the first 6 Minute English of 2013. My name is Jennifer and with me in the studio for today's programme is Callum. Happy New Year! Callum: Hi Jen - happy New Year! Jennifer: Have you made any Ne

发表于:2019-01-07 / 阅读(299) / 评论(0) 分类 六分钟英语

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Ever been woken up by the sound of the refrigerator compressor kicking on? Well, such clumsy heat exchange units featuring long metal coils may be on their way out. Becaus

发表于:2019-01-08 / 阅读(209) / 评论(0) 分类 Scientific American(八)月

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Ants are known for working together, operating as a unit for the good of the colony. But not so fast, say researchers from the Universities of Leeds an

发表于:2019-01-08 / 阅读(275) / 评论(0) 分类 Scientific American(三)月

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(279) / 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(280) / 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(451) / 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(249) / 评论(0) 分类 英语新闻

President Medvedev says he has ordered drastic cuts in the Interior Ministry as part of efforts to reform the nation's widely criticized police force. Medvedev said Thursday he had ordered to halve the number of personnel in the ministry's head offic

发表于:2019-01-13 / 阅读(154) / 评论(0) 分类 VOA标准英语2010年(二月)

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(244) / 评论(0) 分类 有声阅读空间

今天我们要学的词是random。 Random, 是随机、任意的意思。The firefighters have to undergo a random drug test once a year, 消防队员每年要接受一次是否服用毒品的抽查。The boxer refused to submit random blood tests

发表于:2019-02-03 / 阅读(265) / 评论(0) 分类 英语每日一词

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(222) / 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(208) / 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(227) / 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(402) / 评论(0) 分类 考研英语
学英语单词
Act of Oblivion
Advaita vada
afro-asiatics
AFX
antiquers
Asenovtsi
ash furnace
assembly chain tension adjuster
associated performance index
AT-1258
background traffic
backras
baezs
blacktress
bodwell
brain accentuated
break off with
Bredia sinensis
caineni (ciineni)
calendula arvensis l.
cercosporella pelasitidis shirai et sono
cognovit judgement
collinear antenna
condrodite
confirmeth
cycas revolutas
damaged by rats
darkie
diplomatic envoy
direct ball warping
discumbering
Dorosyni
European bean
explosive dust atmosphere
graphologic
hang up one's hat
homer-dixon
Idiospermum
institutional accounting
jus tertice
Ladoeiro
lamp target
latence
lip-shaped
liquid displacement displacement technique
lotting out
luterell
luxive
march tumor
mean spherical intensity
mirek
Morphinae
multivalent cyclic hydrocarbon radical
national income in market prices
nazih
needments
nodular subepidermal fibrosis
off premise extension
pacing threshold
Peptavion
plastic part
polar tangent
polyxylene
post-infarction
pressure-sensitive adhesive tape
procedure level transformation
proctors
Prunus pumilla susquehanae
pseudokinetics
radiological phantom
reacguired
rectangular guideway
reduplication
remote state
REP (reactor establishment permit)
rupture in vaginal vault
San Cristóbal, B.de
saturation magnetiation
shantungensis
single cam reversing device
sink sample
skeptically
sodium metabisulphite
soll
spectronics
Starboard engine half astern!
stop with guide spring
stream input
studds
taichung municipal cultural center
thermograph technology
think for himself
tiriac
tissue fillers
Toorberg
total boundary operator
trichromatic theory
trip over
Vistagan
visual photomtry
welding gutter
wire relay broadcasting