统计分析中肯定或否定假设前提的一[二]型差误;(阿尔法[贝塔]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(147) / 评论(0) 分类 英语情景对话-大学生活

Lesson 38 Text A Can't She Type? The well-known banker, T. J. Ellington, was at one time in his younger days the manager of a New York office. His secretary had been with him for many years, and knew

发表于:2018-12-02 / 阅读(229) / 评论(0) 分类 初级口语教程

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(101) / 评论(0) 分类 2016年VOA慢速英语(二)月

Bella: What's your blood type, Luke? Luke: It's A, I think. Why do you ask? Bella: Well, mine's B. Luke: So? Bella: They say people with A blood type get along very well with those with B blood type. Luke: Really? 你是什么血型? 贝拉:卢克,

发表于:2018-12-08 / 阅读(406) / 评论(0) 分类 赖世雄初级美国英语

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(144) / 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(128) / 评论(0) 分类 大学生活-College Life

【背景】 血型分类: 一般常见A、B、AB和O四种,另外还有RH、MNS、P等极为稀少的10余种血型系统。其中,AB型可以接受任何血型的血液输入,因此被称作万能受血者,O型可以输出给任何血型的人

发表于:2018-12-27 / 阅读(60) / 评论(0) 分类 英语听力广播—Listening

发表于:2019-01-02 / 阅读(195) / 评论(0) 分类 知性英语

China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th

发表于:2019-01-07 / 阅读(127) / 评论(0) 分类 英语新闻

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(160) / 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(128) / 评论(0) 分类 高中英语人教版高二

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(121) / 评论(0) 分类 英语新闻

Scientists have identified a unique genetic mutation in about 10 percent of people with type 2 diabetes(糖尿病) studied in the United States and Europe. The discovery could help some people learn if they are at risk of developing diabetes so they

发表于:2019-01-11 / 阅读(127) / 评论(0) 分类 英语新闻

By Melinda Smith Washington 14 November 2009 The World Health Organization (WHO) estimates that at least 180 million people have diabetes. Roughly 90 percent have what's called Type Two diabetes, caused by the body's ineffective use of insulin. Rese

发表于:2019-01-14 / 阅读(95) / 评论(0) 分类 VOA标准英语2009年(十一月)

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(113) / 评论(0) 分类 有声阅读空间

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(95) / 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(100) / 评论(0) 分类 美国俚语

When Im old and grown 当我长大,不再稚嫩 I wont sleep alone 我不会再独枕空床 Every single moment will be fading into you 每时每刻都会与你形影难分 That some type of love 有种爱,情难自已 That some type of love 有种

发表于:2019-02-17 / 阅读(66) / 评论(0) 分类 听歌学英语

Bella: Whats your blood type, Luke? 贝拉:卢克,你是什么血型? Luke: Its A, I think. Why do you ask? 卢克:我想是A型。你问这干嘛? Bella: Well, mines B. They say people with A blood type get along very well with those with

发表于:2019-02-27 / 阅读(168) / 评论(0) 分类 天天练口语

When I'm old and grown I won't sleep alone, woah oh Every single moment will be faded into you That's some type of love That's some type of love And I won't sing the blues Cause all I need is you, woah oh Every single question will be answered all by

发表于:2019-03-02 / 阅读(207) / 评论(0) 分类 音乐咖啡厅
学英语单词
aerodynamically shaped
aerophagies
aoltv
arc label
autoclip
azimuth error of closure
best room
bid guarantee
blacksalter
blastspore
Bnusen ice calorimeter
booked
boss hammer
cedars
centroacinar cell
certy
chowhound
clinchr tire
comminuted refuse
contingency plans
converter waste heat boiler
detailings
development indicators
dietetic beverage
doc light-off temperature
double-probe
DWB (data word buffer)
economic society
energy occurrence
exporrect
family argasidaes
federal congress
flux backing
foalfoot
four-address to soap translator (fast)
gray mercy
halbertal
hang it on
herpes simplex encephalitis
Huertahernando
ignipotence
internal control as evidence
intervillous
inverse maser
ionispher
Isesaki
keyword rule
kmf
kunnert
line focus collector
linnaeus. carolus
lode formation
long term stability
LRBC
Mavis Bank
mechanical belt
modulating amplifier by variable reactance
mooring head
myosalvarsan
Nafpaktos
nappy rashes
NEWAC
non-receipt
nonhypercholesterolemic
normalized difference vegetation index (ndvi)
NRZ-C (non-return-to-zero change)
payment in term
pediatric examing table
peretti
piecewise smooth
plasticizing capacity
Polabian
Potential consumption
precipitating bath
rear waveguide feed
rebottler
regnums
Sagnac's experiment
sand tiger
scarpland
search and rescue control center
self-silage silage rack
simious
single side limit cycle
slide rule diagram
smart as a new pin
soap dye
statement of stock movements
structural knowledge
structure interaction
syncolpate
synthetic chemistry
taking time off
U.S. code
unloading area
Valentin's ganglion
vertical cycle
vowerer
wed-
WSV
Yaowang
Youngia szechuanica