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(565) / 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(333) / 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(221) / 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(181) / 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(148) / 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(155) / 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(174) / 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(214) / 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(173) / 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(428) / 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(252) / 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(181) / 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(226) / 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(204) / 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(160) / 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(149) / 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(200) / 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(143) / 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(167) / 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(143) / 评论(0) 分类 英语角-圆桌会议
学英语单词
a bub
Alto steel
Amphicarpaea
Aretino, Pietro
ARPIA
astronaut system
asymmetric communications
avra
axis of gyroscope
c&i (control and instrumentation)
cargo tank suction
cathodic protection automatic control
central paraphasia
chamier
chico
chief group of occupation
colobomas
condenser spesker
crudoes
cullet impression
cyclic control system
deep red purple
deleted representation
discipline-based
dispersant effect
domestic shares
draw-bar guide
dumitrescus
dutiable goods
falling down
family culicidaes
Farnborough
ferried
financial
fish ditch
flesh
genus Procnias
Grant Creek
heal the scars of war
hepatic water
high-energy electron diffraction (HEED)
inmo
interaction line
interest restriction
isophase
Karpeto
kinsler
koivinite (florencite)
Lapsana humilis
leukocytes
Liparis auriculata
logic fault
lucky duck
main director
mercury electrode
mnemonist
mycoestrogen
naringetol
nicklin
non-movings
nothing
Ocuri
offenbaches
oroides
oversimplifications
parish churches
pen light
Pfullendorf
piptocephalis debaryana
pole vault runway
potassium thorium iodate
prenasal process
pro-septazine
process method of cost-finding
pyrrobutamine phosphate
quarter-ill
radiophile
rohatyn
send-and-wait
series storage battery
sheepshead porgy
shutting-up
sinuotomy
small-bore mobile type pump
soil reclamation
sound-absorbing
spondyloid
spring die
spring guide
starvation diets
stone of apricots
supraliminal stimuli
surfsides
task appendage routine
thermotolerances
third-grader
touting for
tungstosilicate
unsought goods
vascular felds
wind machines
yawing moment of inertia of vehicle