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(483) / 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(250) / 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(186) / 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(140) / 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(110) / 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(90) / 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(113) / 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(167) / 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(128) / 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(372) / 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(208) / 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(145) / 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(181) / 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(155) / 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(117) / 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(110) / 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(166) / 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(112) / 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(122) / 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(113) / 评论(0) 分类 英语角-圆桌会议
学英语单词
acetate silk
acid-fast
acylase
aeration vent scrubber
air hoist
anterior white commissure
area classification
aria
be lost in sth
bleed air flow
breach of promise
bregmacerotids
capitalized words
cellular vortex
certificate of completion
Clatteringshaws Loch
coal miner
come-back money
conotrachelus nenuphar (herbst)
coupling speed
courne
cruchard
cyclic constant
danceafrica
development of tooth
dexecadotril
digital player
dilly dallying
dimethyl arsine sulfide
dislocation distribution
double driver plate
Doyle rule
earwitness
edgar allan poes
egg-on
endorses
equipluve
Facies articularis navicularis
fatal incident
font select
fuel bundle
full-featured eeprom
genetic type of stream
Geneva Conference
godnose
great caloric
grey-levels
high level language programming environment
hood for vehicle
hot charge practice
individual investor account
inductive train radio communication
invasivity
inverter motor drive
jaw-breakers
Jonnesco's fold
Kenogami Lake
kopsinilam
lyssodexis
malignant exophthalmos
method of designing
minorca chicken
moisture tension
monitor position
morphologic sandhi
Mykames
Nabuk-chon
Netanyahu
no whither
non-combats
ollendick
on the morrow of
open discrete modules
permanent buoyant tank
petrifying sarcoma
pre-heated
premafloxacin
press-casting machine
promote home products
Przyrów
Quick Access Toolbar
radio-telegraph printer
resistance stitch-welding
Screen Trading
seed purification
sex-roler
shape beam antenna
spun silk
stipone
substitutional resistance
superachromatic
talking head
tetraclitella chinensis
Tillières-sur-Avre
tip off someone
transmission lock
trapped instruction
troop housing area
unstructured model
vote counter
white hot