准系统误差

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(150) / 评论(0) 分类 英语情景对话-大学生活

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(111) / 评论(0) 分类 数学英语

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(106) / 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(148) / 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(134) / 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(134) / 评论(0) 分类 Modern English 洋话连篇

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

发表于:2019-01-08 / 阅读(138) / 评论(0) 分类 Scientific American(十)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(167) / 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(135) / 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(313) / 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(127) / 评论(0) 分类 英语新闻

A movie about the lives - and gruesome deaths - of French Cistercian Trappist monks in Algeria has become an unexpected box-office hit in France and has now been released worldwide. Of Gods and Men is set during Algeria's horrific 1990's civil war. T

发表于:2019-01-16 / 阅读(67) / 评论(0) 分类 英语新闻

We have no idea why it works, no idea at all. 我们不知道,为什么它那么高效,根本不知道。 And the moment you step back from the God complex -- let's just try to have a bunch of stuff; 当你不再认为自己有万能神力而是开

发表于:2019-01-18 / 阅读(58) / 评论(0) 分类 TED演讲教育篇

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(119) / 评论(0) 分类 有声阅读空间

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(104) / 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(101) / 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(152) / 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(106) / 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(295) / 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(84) / 评论(0) 分类 英语口语
学英语单词
a gay
across-the-board tariff changes
adjudge
ambiversive
anthropophilic
astrohatch
Atenza
autoeciously
Banxia Houpo Tang
Barkan, Ra's-e
batch agglomeration
blade section pitch
boosting accelerator
boskop men
cayagzi (iriva)
charles christopher parkers
Chloroxylon swietenia
complex character
Debye's equation
dense area
dextroamphetamine
diskette location
Doctor Petru Groza
double lever automatic weight
drawer side
Everpurse
ewing's
facsimile marking
family Polygonaceae
feeder liner
flake-out
form discrimination
funiciello
gold(iii) selenide
hair shaft medulla
Hejnsvig
heliconia
homooligomer
identity
interlocking disc-mill cutters
jacket filler
Konrad Zacharias Lorenz
Lappula sericata
lardaceous liver
large-scale model
law dogs
legal goverment
line of impact
long live the king
longyan
machine made house
membranae sterni
mertens
methyl acetanilide
micromaxilla
Montessorian
mundified
nanophase materials
negated
nematode worms
netfuls
nonweak
O. B. E.
off-whitest
opalescin
other external public debts
output data
paramount clause
passementerie
peneidaes
petty whin
photochromoscopes
phthisicus odor
Piersol's points
pin-grass
pingora
plastering trowel
pontonides unciger
power station solar thermal
properitoneal hernia
prophantis adusta
pseudoappehdicitis
ratifiers
registration paper
regular language for xml
resistance dryer
seam weld
shippy
sleetiness
smow
spruce extract
static thermal measuring instrument
steam reformation
this vale of woe
total correction
Triparesis
universal good
vibration-proof structure
wormsley
xi-cleft point
Y position
yworred