时间乘平方误差积分准则

Lesson13 Changes of Life Caused by Computers and Automobiles The computer and the automobile, the mainstays of modern life, share similar pasts. The computer, which has only recently become a common feature of most people's homes and offices, had its

发表于:2018-11-27 / 阅读(493) / 评论(0) 分类 背诵为王第四册

A: I was supposed to meet with you at 1:30. B: Yes, I see. What did you need to see me about? A: There's a problem with my schedule. B: What's the problem? A: Two of my classes occur at the same time. B: Well, I can see that's a problem. A: Is it at

发表于:2018-11-30 / 阅读(257) / 评论(0) 分类 英语情景对话-大学生活

The family and friends and the class of 2006... It's such a pleasure and an honor to be here... On this wonderful day for all of you... I want to join in the chorus of congratulations... Congratulatio

发表于:2018-12-11 / 阅读(187) / 评论(0) 分类 万花筒2006年

1. improved,它是improve的过去分词,这里当形容词用,表示改进过的。 eg:We also improved the crack elimination method. 算法对裂缝拼接也做了改进。 2. hit有撞击和打击的意思,在段中hit表示达到,到达。

发表于:2018-12-18 / 阅读(144) / 评论(0) 分类 蒋健棠教你听英语广播

Getting a new computer A: Mr. Emory? I think its time to get a new computer. B: Why, Christine? I think the one we have is fine. A: For the amount of work we do on the computer these days, the one were using is just too weak. We really need a higher

发表于:2018-12-25 / 阅读(114) / 评论(0) 分类 办公室英语口语

It's my pleasure and honor to introduce to you, Class of 2013, the Woz and only Mr. Steve Wozniak 2013届毕业生们 我非常荣幸地为你们介绍 独一无二的史蒂夫?沃兹尼亚克先生 Thank you. Thank you very much 谢谢你们 非常感

发表于:2018-12-30 / 阅读(95) / 评论(0) 分类 公众人物毕业演讲

anachronism /əˈnkrənɪzəm/ It is an anachronism to say that William Shakespeare typed his manuscripts. -- error in chronology or time order ﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌ n. 年代的错误 如果说威廉

发表于:2018-12-30 / 阅读(127) / 评论(0) 分类 突破英文词汇

民俗在发展如此迅速的中国经历着困难时期。随着来自国外的新观念和新想法的涌入,许多人担心这些民俗会消失。 Listen Read Learn Folk customs have a difficult time in China that is undergoing such rapid development. Many fear that these customs will disappe

发表于:2019-01-07 / 阅读(171) / 评论(0) 分类 英语口语大赢家

He pressed Select on his remote. He selected On Demand on his TV screen. He selected ABC. He selected Jeopardy. He selected Play. Error 100 appeared onscreen. He called Time Warner. He described his problem to the representative. She said, Turn off y

发表于:2019-01-08 / 阅读(132) / 评论(0) 分类 英文短篇故事(纽约)

[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(376) / 评论(0) 分类 北师大版高中英语模块9(选修)

She Got Me是Chuka M唱的一首歌,如果你觉得好听就把它推荐给你的好友。本站提供歌曲在线试听,同时我们也在页面播放器下方提供MP3下载的连接地址,希望能下载高音质的MP3歌曲, Maximal rb -

发表于:2019-01-10 / 阅读(221) / 评论(0) 分类 音乐天堂

8 Errors You Must Stop Making I admit I'm guilty of some of them. Though it's not an easy thing, it is very important to correct the following errors if you want to lead a healthy life. 1. Skip a meal Skipping a meal can have more inconveniences than

发表于:2019-01-11 / 阅读(151) / 评论(0) 分类 阅读空间

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(186) / 评论(0) 分类 英语新闻

One thing to know about the Middle East 关于中东需要知道的一件事, is that nearly every family has access to affordable domestic help. 就是几乎每个家庭都能找到可负担费用的家务代理。 The challenge therefore becomes ho

发表于:2019-01-18 / 阅读(157) / 评论(0) 分类 TED演讲商业篇

1.Company logo 公司标志 A:I need to send a fax. Do you have a cover page with company logo? B:Yes. There is a stack of them by the fax machine. A:我要发个传真,你有带公司标志的传真扉页吗? B:有,传真机旁边有一沓。 2. Completion receipt 传真回执 A:

发表于:2019-01-21 / 阅读(121) / 评论(0) 分类 天天商务口语

In the early 1970s, when Joy was learning about programing, computers were the size of rooms. 20世纪70年代初期,一台计算机差不多有一间房子那么大,那时候的乔伊还在学习编程。 A single machine, which might have less

发表于:2019-01-29 / 阅读(116) / 评论(0) 分类 异类:不一样的成功启示录

GRE 中容易考到的统计题型主要就有以下七种 1。mode(众数) 一堆数中出现频率最高的一个或几个数e.g.modeof1,1,1,2,3,0,0,0,5is1and0 2。range(值域)一堆数中最

发表于:2019-02-07 / 阅读(173) / 评论(0) 分类 英文语法词汇

When you smile, I smile, thats the deal. I will not walk past you and not look you in the eyes and not acknowledge you. Instead we will pass each other and say hello. Not with our words, for they are not the same; but with our faces. I meet you and I

发表于:2019-02-13 / 阅读(114) / 评论(0) 分类 英语美文

一、加:用 and, plus等词表示 二、减:用 minus, taken from、等表示. 三、乘:用 multiply...by...,multiplied by、time 等表示. 四、除:用 divide...by..., divided by等表示. 等于的表示: is, equals, equals to, leave

发表于:2019-02-14 / 阅读(127) / 评论(0) 分类 卡卡课堂早餐英语

Topic 1 - Vocational School Charges Students High Employment Allocation Fees Some vocational school students have complained that their school charged them high employment settlement fees 就业安置费, without helping them find the right type of j

发表于:2019-02-22 / 阅读(116) / 评论(0) 分类 英语角-圆桌会议
学英语单词
a bit off
achras zapotas
acoustic paramagnetic resonance
aghast at
allocator
ANTIARCHIFORMES
anticreeper clip
antilysin
archamia lineolata
aurei
Ban Phu Ro Tha
barrier resin
basicaryoplastin
be closed
be down by the bow
benchless
bonemeals
Branco River
bromodiethylacetylurea
caloric conductibility measuring apparatus
calorimeter thermometer
cam finger
catafighter
cement-aggregate ratio
Chatenois
citrus tree
Coleman R.
computer security object
constant chord wing
counteradvice
crommelin
cubide
cuirassed
cunnilinguses
definition point correspondence table
diddlyshit
diphenyl sulfoxide
discosoma
disturbing line
do the full monty
electrical parameters of a television system
exan
exterior components
family Zapodidae
fish curry
gas-solid reactor
Glycuril
hemorrhagic scurvy
high-speed srams
huor
hydroorotic acid
individual rationality
intrinsic radiance
Kisch's reflex
Langendamm
langrova
leus
lord-justice
magnesidin
magnetic sheet handler
mercerizing assistance
miogeoclinal association
motion analyzer
motor garage
multiple-rotor mixer
multithreads
Novonidazol
oiliness
operating surgeon
ordering provider's dea number
ostracising
ovenable
oxygen steel cylinder
personal imagery
photoallergic reaction
political impartiality
Pont-d'Ouilly
porokaiwhiria
present net worth
priced work
puff(ing) drying
quassimarin
railway car
Rhodes scholarship
rubber-stampings
Saybolt viscosity
ScanPST
Shering-Plough
single-system image
siricas
spectrophyrheliometry
standard file maintenance utility program
star network topology
stenothyra chilkaensis
stress-induced leakage
TDO
telepresence
verayly
wedding bands
well-carriaged
worryment
young master