[计] 平均绝对误差
[化] 平均绝对误差; 平均绝对偏差

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(204) / 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(157) / 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(255) / 评论(0) 分类 新东方赵丽词汇课堂

Part One 听辨练习 A. 词辨音 Listen, circle the corresponding number if you hear /???in the word. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. B. 短语辨音 Write down the words you hear on the tape, then f

发表于:2018-12-24 / 阅读(109) / 评论(0) 分类 4+1听力口语MP3

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(182) / 评论(0) 分类 大学生活-College Life

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(123) / 评论(0) 分类 英文笑话

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(132) / 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(158) / 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(175) / 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(138) / 评论(0) 分类 英语学习乐园

10. East or west, home is best. 东好西好,还是家里最好。 11. Two heads are better than one. 三个臭皮匠,顶个诸葛亮。 12. Good company on the road is the shortest cut. 行路有良伴就是捷径。 13. Constant dropping wears

发表于:2019-02-02 / 阅读(174) / 评论(0) 分类 励志英语

【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(146) / 评论(0) 分类 美国俚语

Finally, for the first time in my life, I was going to move into brand-new house and it was an absolute beauty. I spent hours upon hours walking up and down the hallway just looking at that sunken living room. I had never actually seen one of those b

发表于:2019-02-09 / 阅读(102) / 评论(0) 分类 英语美文

英语中一些表示知觉、情感、欲望等心理状态的形容词,同连系动词构成复合谓语时,翻译时可将形容词译成词。 1. You are ignorant of the duties you undertake in marrying. 你完全不懂你在婚姻方面承担的

发表于:2019-02-09 / 阅读(114) / 评论(0) 分类 英语口译

句子构成的成分共分为九种:主语,谓语,宾语,表语,定语,状语,补语,同位语和插入语。本文将为大家介绍主语,谓语,宾语三种语法。 一、主语:句子的核心主体,通常位于谓语动词

发表于:2019-02-13 / 阅读(136) / 评论(0) 分类 雅思英语

A lecturer was giving a lecture to his student on stress management. He raised a glass of water and asked the audience, How heavy do you think this glass of water is? The students answers ranged from 20g to 500g. It does not matter on the absolute we

发表于:2019-02-18 / 阅读(147) / 评论(0) 分类 阅读空间

一、 "There be"结构 考生病句: 1. There are many people like to go to the movies. 2. There are different kinds of vegetables can be bought on the market by people. 正确表达: 1. There are many people who like to go to the movies. 2.

发表于:2019-02-18 / 阅读(86) / 评论(0) 分类 实用英语

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(107) / 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(113) / 评论(0) 分类 阅读空间

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(127) / 评论(0) 分类 阅读空间
学英语单词
ADACC
additive number theory
agrirecycle
anti-collineation
apparent hardness
Argas
asoyan
authence
auxiliary transformer
Beccarinda
bijectivity
biogeochemical survey
Boncourt
Brieselang
burn oneself
cancellation money
carpenter's auger
cetartiodactyl
column generation method
core deformation
Corydalis sherriffii
cubic nitre
cup sizes
delvers
departments of sociology
derras
directional well survey
disentangle
Dubreuil-Chambardel syndrome
e&m systemwide test
electric service pump
experimental accuracy
female genital organs
fewell
flanneries
Fleischer, Nat
Freund's adjuvant
fuel pump bowl clamp
galathea multilineata
gear shift dust cover
homogeneous alloy
hydropyrolyses
indirectly coupled system
intemperated
j-watson
knife equipped plunger
La Estribera
Lai Thanh
Lemanmanu
mcgruder
mechanical interlock
Meissen
micro-distillation apparatus
moaning Minnies
Moc Chau
nail head bond
Nalgest
natural seedlings
nautical linear unit
not . . . because
novelty theory
open string
outscored
over-lap section
pasture grass
pay for time not worked
pendulum determination
pinedo
plagiomnium maximoviczii
pony dryer
Popa, I.
pseudoestrus
pure wave
rails tie plate
rarefication
regimental landing team
Rolling-stone
rotary autoclave
rubboard
s.g
scat singing
scrippage
sectility
self-bailing cockpit
sheet rolling mill
sick as a horse
single-component plasma
slambanged
Sol IV
sound in life and limb
sow-stang
spectrum of element in normed ring
spreader incline device
stationary source
stderr
swing-seat
temperature surveying
time selection
touch-phones
unsteadfastness
vibratory bowl hopper feeder
xyriss