均绝对误差

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(170) / 评论(0) 分类 英语情景对话-大学生活

4 Vanessa-Mae 4 陈美 Vanessa-Mae has been called a Paganini in hot pants. 陈美曾被称为穿热裤的帕格尼尼, Or, to put it another way: she dresses to kill, but you ain't seen anything yet till you see her pick up a violin. 或者换种说

发表于:2018-12-02 / 阅读(185) / 评论(0) 分类 世界名人故事之演员明星

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(125) / 评论(0) 分类 2016年VOA慢速英语(二)月

新东方赵丽词汇课堂Lesson 30听力下载

发表于:2018-12-15 / 阅读(211) / 评论(0) 分类 新东方赵丽词汇课堂

PEOPLE IN AMERICA - Mae West, 1893-1980: The Wild Woman of Film and Stage VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Steve Ember with People in America in VOA Special English. Today we tell about film actress Mae West. She was also a writer, pr

发表于:2018-12-16 / 阅读(90) / 评论(0) 分类 2012年VOA慢速英语(十一)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(152) / 评论(0) 分类 大学生活-College Life

Mae West: The Wild Woman of Film and Stage Written by Dana Demange (THEME) VOICE ONE: Im Barbara Klein. VOICE TWO: And Im Steve Ember with People in America in VOA Special English. Today we tell about film actress Mae West. She was also a writer, pro

发表于:2019-01-02 / 阅读(130) / 评论(0) 分类 名人轶事

Student: I don't think I deserve an absolute zero. Professor: Neither do I, but it is the lowest mark that I am allowed to give. 学生:我认为我不应该得零分。 教授:我也这么认为,但这是允许我打的最低分数。

发表于:2019-01-02 / 阅读(98) / 评论(0) 分类 英文笑话

ECONOMICS REPORT - Fannie Mae, Under Investigation, Plays a Huge Part in Home Loan Market By Mario Ritter Broadcast: Friday, October 08, 2004 This is Gwen Outen with the VOA Special English Economics

发表于:2019-01-02 / 阅读(96) / 评论(0) 分类 健康与经济

One day a college professor of Psychology was greeting his new college class. He stood up in front of the class and said,Would everyone who thinks he or she is stupid please stand up?After a minute or so of silence, a young man stood up. Well, good m

发表于:2019-01-07 / 阅读(105) / 评论(0) 分类 趣味英语

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Heres a novel potential public health measure against the flukick up the humidity. The cold, dry months of winter signal the start of flu season. But previous resear

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 Scientific American(二)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(146) / 评论(0) 分类 英语新闻

(1) T:Look at number 120. Have you got any?你有吗? S: Ineed a lot of cheese. I haven't got much.我需要一些奶酪,我没有多少了。 (2) T: Look at Number 438. Has he got any?他有吗? S: Heneeds a lot of envelopes. He hasn't

发表于:2019-01-23 / 阅读(111) / 评论(0) 分类 英语学习乐园

The U.S. government says it will not take charge of the nation's two largest mortgage finance firms as their stock prices plunge in further signs of trouble for America's housing market. VOA White House Correspondent Scott Stearns has the story. Ene

发表于:2019-02-04 / 阅读(104) / 评论(0) 分类 VOA标准英语2008年(七月)

【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(123) / 评论(0) 分类 美国俚语

Some students prefer to study alone. Others prefer to study with a group of students. Which do you prefer? Use specific reasons and examples to support your answer. Study habits are a very individual thing. Some people like to study alone, while othe

发表于:2019-02-19 / 阅读(83) / 评论(0) 分类 托福英语

While explaining stress management to an audience, the lecturer raised a glass of water and asked 'How heavy is this glass of water?' Answers called out ranged from 20g to 500g. 当向听众解释压力管理的时候,讲师拿起一杯水问道:这

发表于:2019-02-21 / 阅读(88) / 评论(0) 分类 阅读空间

Vanessa-Mae 陈美 Vanessa-Mae has been called a Paganini in hot pants. Or, to put it another way: she dresses to kill, but you aint seen anything yet till you see her pick up a violin. 陈美曾被称为穿热裤的帕格尼尼,或者换种说法:

发表于:2019-02-21 / 阅读(109) / 评论(0) 分类 名人认知系列 Who Was

1. Pain past is pleasure. 过去的痛苦就是快乐。 2. Wisdom in the mind is better than money in the hand. 脑中有知识,胜过手中有金钱。 3. Nothing is impossible for a willing heart. 心之所愿,无所不成。 4. All th

发表于:2019-02-25 / 阅读(100) / 评论(0) 分类 阅读空间

Justin Bieber 和 Juicy J 助阵Maejor新单《Lolly》!感觉这里面的比伯比较真实,毕竟才20岁的年纪,喜欢他的不羁。而且JB说唱感觉很有趣,这种有点调皮的曲风和他的年龄十分相配。 歌词: She sa

发表于:2019-02-25 / 阅读(114) / 评论(0) 分类 流行英文歌曲
学英语单词
a klutz
account opening documentation
Aktiven
all capital earning rate
althaeine
Alupent
amboina pine
amico
anticlockwise movement
antiofficial
Ardtoe
as much as the next person
atomic radiations
bicharacteristic rays
bonifaci
braking fluid
cable charge
carvoxime
caseln plastics
cashoos
central equipment
chop circuit
circumclude
cirrhuss
code language
constrained yield point
current multiplication tube (transistor)
debuggings
declining rate
dentrifrice
direct-service
distributed repetition
editable
Electronic Random Number Indicator Equipment
encumbrance
expos
fishery rescue ship
fleadhs
gantt load chart
half-blindness
halogen ether
heafey
high frequency generator
high resolution pressure gauge
hinged folding hatchcover
hortic
hydroxypropylidene
impulse expansion turbine
inflammatory polyp of rectum
isatins
ixodess
KOin'
Lappula sinaica
less than optimal
manufacturer software
Mayschoss
mobile car-loader
Moreton Bay
motor cargo boat light
mycetometochy
myelencephalous
naphthaldehyde
nonbosonic
odon-eki
oil injection type
orgue de barbarie
over-wet stage
Panama (hat)
periodic arrangement
pinpoint welding
pipe nipple
plant plankton
plum-duff
pnrajejunal fossae
pollution prevention technique
postelnicu
postsurgical
power control circuit
pre-lapsarians
queen of the meadows
real-worlds
requested
Roegneria ugamica
sa(e)dd
Sarcandra glabra
SC 2910
self-immunity
semiglobe
shutting flap
siamese fighter (betta splendens)
silicone gel granuloma
taltibride
theoretical cartography
toponeurosis
trachyte
transistorized millivoltmeter
tricyclic ring
typhosepsis
yknow
Zinn's ligaments