误差检验

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(373) / 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(309) / 评论(0) 分类 2016年VOA慢速英语(二)月

Studying for a big exam at school or a presentation at work, but don't forget to get a good night's sleep. Brain scientists report more evidence this week that sleep can improve your memory. Researche

发表于:2018-12-11 / 阅读(247) / 评论(0) 分类 万花筒2006年

Just how far will Iran push the international community this weekend. Well today, It reportly tested a two types of short-range missiles on a launching system, Iron's military freely admits that it was showing off its defensive capabilities. And it

发表于:2018-12-20 / 阅读(225) / 评论(0) 分类 CNN2009年(九)月

If 50 is the new 40 and 60 is the new 50, whats the new 70? Well, it seems safe to at least say that 70 isnt what it used to be. And thats good. Because a new study finds that 70-year-olds did better on intelligence tests than 70 year olds used to do

发表于:2018-12-24 / 阅读(295) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Are you listening to me through headphones? Because heres a sample of what might be harming the ears of teenagers. Just kiddingthe last thing we want t

发表于:2018-12-24 / 阅读(185) / 评论(0) 分类 Scientific American(八)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(310) / 评论(0) 分类 大学生活-College Life

The focus of the Olympic security has understandably been terrorism, but the organizers have numerous contingency plans for other risks. An obvious concern is London's transport network. A power blackout or fire could cause massive disruption to the

发表于:2019-01-08 / 阅读(302) / 评论(0) 分类 CNN2012年(八)月

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(279) / 评论(0) 分类 英语新闻

Getting Tested Is First Step In Controlling HIV/AIDS 去做检查是控制艾滋病的第一步 From VOA Learning English, this is the Health Lifestyle report. 这里是美国之声慢速英语《健康与生活》节目。 The International AIDS Con

发表于:2019-01-12 / 阅读(191) / 评论(0) 分类 2016年VOA慢速英语(七)月

Language Points 1. You've got to find what you love. 2. You will fail at some point in your life. Accept it. You will lose. 3. You will never truly know yourself, or the strength of your relationships, until both have been tested by adversity. 4. Lea

发表于:2019-01-21 / 阅读(167) / 评论(0) 分类 爆笑英语口语

英语中有一些词汇看起来非常简单,但组合起来使用却会让英语变得十分地道,今天的节目就来说说这些shortsweet的短语。 今天给大家介绍的都是A和B这种结构的短语: A B phrases: two words, with

发表于:2019-01-22 / 阅读(299) / 评论(0) 分类 美国文化脱口秀

UN Secretary-General Ban Ki-moon has called on the international community for more investment in tested approaches to prevent Malaria. Ban says that despite the improvement in prevention tools, there is still need to invest in getting wider access t

发表于:2019-02-04 / 阅读(172) / 评论(0) 分类 英语新闻

今天我们要学的词是time-tested。 Time-tested, 久经检验的。Networking is a time-tested method of job-hunting, 通过熟人介绍是历经检验的找工作的好办法。Franchising is a time-tested business model, 连锁经营是一种历

发表于:2019-02-06 / 阅读(253) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是time-tested。 Time-tested, 久经检验的。Networking is a time-tested method of job-hunting, 通过熟人介绍是历经检验的找工作的好办法。Franchising is a time-tested business model, 连锁经营是一种历

发表于:2019-02-06 / 阅读(200) / 评论(0) 分类 英语每日一词

NEW DELHI, March 16 (Xinhua) -- The Indian government has ordered food originating from(发源于) Japan to be tested for radiation in the wake of explosions at a Japanese nuclear plant following a devastating earthquake-tsunami last Friday, repo

发表于:2019-02-07 / 阅读(236) / 评论(0) 分类 英语新闻

WASHINGTON, May 9 (Xinhua) -- The Ebola virus can persist within the eyeballs for months after a patient recovers from the potentially deadly disease, researchers have found. A report released this week by the U.S. journal New England Journal of Medi

发表于:2019-02-08 / 阅读(234) / 评论(0) 分类 英语新闻

【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(264) / 评论(0) 分类 美国俚语

BEIJING, Jan. 1 (Xinhua) -- The credibility of the Olympic Movement was called into question in 2012 again when a string of scandals and controversies hit the Olympics in London. Starting with a ticket sale scandal and ending with a voting violation,

发表于:2019-02-16 / 阅读(245) / 评论(0) 分类 英语新闻

We lived on the banks of the Tennessee River, and we owned the summers when we were girls. We ran wild through humid summer days that never ended but only melted one into the other. We floated down rivers of weekdays with no school, no rules , no par

发表于:2019-03-02 / 阅读(228) / 评论(0) 分类 英语美文
学英语单词
2'-Deoxy-5-iodouridine
a turn off
abdominoperineal resections
accessible compressor
anoscopes
antiloitering
axial thermal fuel elongation
box Kodak
Brouncker's continued fraction
buffaloburgers
caking capacity
camassia quamashes
canopy strata
car type mold conveyor
Chinese fast food
cigar filler
dead rise boat
deep support fire
depositing reservoir
double-antibody
egalitarian function
Emergency First Aid Treatment Guide
erysipelas toxin
esmails
extend until
Factors Lien Act
first national
flexible gear lever
forerider
ga(u)ge pot
genus Micropterus
genus tribuluss
get one's rear in gear
goldeyes
hamous
heat pump compressor annual energy consumption
high energy bremsstrahlung
hyperhidrotic
Ierimov tests
imperious act
interevent
interfascicle
iodoeugenol
jaaps
jam/signal ratio
Keilor skull
Kenashiga-sen
kikwit
kirghizias
limited contract stevedore
logical signal transmission
macerated
macroform
magiques
Matékaga
metabolus manifestes nantouensis
meth head
mud-banks
multi-operating mode control system
musive
neco
nidecolous
non-dipole field
operating funds
order of contact
overrulers
packing crates
parnabies
petrolatum gauzes
phosphor dot
picosecond spectroscopy
plough-back
pneumoparesis
pod line tensioners
polypoid form
presurgical
puebla de trives
reducing annealing
reinforced cap
relevant(to)
remote batch acess
representative section
rolls-out
rotary continuous sterilizer
scooped up
self - propelled gun
skunkish
stromatology
subchains
sun-ups
suppressed carrier single sideband
swamp asses
territorial classification
threshold signal-to-noise ratio
toxic amaurosis
two-hole magnet for TV
uniform volume
vari-focal lens
Vasa
Volcan de Colima
windshield defroster
zizek