(MSEI)均方误差低效率

[00:07.89]dance [00:11.27]vi. n.跳舞舞蹈,舞会 [00:14.65]The rumba is a Latin- American dance. [00:18.68]伦巴舞是拉丁美洲的舞蹈。 [00:22.70]danger [00:24.92]n.危险 [00:27.14]There's a lot of danger in rock climbing. [00:30.97]攀登

发表于:2018-11-27 / 阅读(759) / 评论(0) 分类 疯狂英语单词王

Clara: What happened just now, Mark? You werne't very kind when you were talking with Ted. What do you have against him? Mark: I just don't like him at all. Clara: Why? Is there something in particular? Mark: Well, he has such a mean streak in him! I

发表于:2018-12-03 / 阅读(200) / 评论(0) 分类 step by step 3000 第三册

发表于:2018-12-07 / 阅读(207) / 评论(0) 分类 知性英语

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(220) / 评论(0) 分类 2016年VOA慢速英语(二)月

Newtons Apple Tree 牛顿的苹果树 Newton was an English physicist and mathmatician,and was the greatest scientist in his era. 牛顿是一位英国物理学家和数学家,也是他那个时代最卓越的科学家之一。 Isaac Newton was bor

发表于:2018-12-18 / 阅读(181) / 评论(0) 分类 走进剑桥大学

Blow-dry 吹干 Blow-dryer 吹风机 很生气: I'm fuming 我气得要冒烟了。 Fume 烟 I see red. 我十分生气。 I'm boiling over. 我要气死了 I'm about to explode. 我要气炸了。

发表于:2018-12-25 / 阅读(136) / 评论(0) 分类 美国人这样说英语

Secrets of Success at an Interview The subject of today's talk is interviews. The key words here are preparation and confidence, which will carry you far. Do your homework first. Find out all you can

发表于:2018-12-31 / 阅读(138) / 评论(0) 分类 有声英文阅读

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(221) / 评论(0) 分类 英语新闻

Vietnams Parliament Approves New Prime Minister 越南国会通过阮春福出任新总理 Vietnamese lawmakers approved Nguyen Xuan Phuc as the countrys new prime minister Thursday. Phuc was the only candidate for the position. He was chosen at the

发表于:2019-01-12 / 阅读(181) / 评论(0) 分类 2016年VOA慢速英语(四)月

The script of this programme 本节目台词 Shakespeare's statue in Leicester Square John: Hello and welcome to Leicester Square for this edition of On The Town from Learning English, I am John and with me is my colleague Lily. Lily: 大家好! 我是杨莉,

发表于:2019-01-16 / 阅读(190) / 评论(0) 分类 都市掠影

JUDY WOODRUFF: The major broadcast television networks have something to celebrate. Each has at least one new prime-time entertainment series that's drawn at least 10 million viewers. This comes as cable networks like AMC are drawing comparable or be

发表于:2019-01-27 / 阅读(166) / 评论(0) 分类 PBS访谈商业系列

You'd have a reason for chastity! said the Savage, blushing a little as he spoke the words. 你们有理由需要贞操!野蛮人说,说时有点脸红了。 But chastity means passion, chastity means neurasthenia. 但是贞操意味着激情,意

发表于:2019-01-29 / 阅读(159) / 评论(0) 分类 美丽新世界

Larry在帮李华写一篇报告,因为李华的电脑出了问题,她写的整个报告都丢了。今天李华会学到两个常用语:back to square one和killer. LH: 电脑出了问题,我写

发表于:2019-01-30 / 阅读(172) / 评论(0) 分类 美国之音《流行美语》

作文题目: How to Solve the Housing Problem in Big Cities 参考范文: The shortage of housing in big cities is one of the most serious problems of modern living. Increasing numbers of people are finding it difficult to conduct normal family

发表于:2019-02-01 / 阅读(178) / 评论(0) 分类 四六级写作指导

话说,虽然整个欧洲都乱乱的,但德国的经济却依旧很坚挺,被称为欧洲的火车头。 所以,一直以为德国人的工作时间很长、假期很少。 然而,前几天在Quora看见了一个问题: Why Is Germany So

发表于:2019-02-01 / 阅读(129) / 评论(0) 分类 英文语法词汇

In May 2000, Representatives Nancy Pelosi, Pete Stark, and Carolyn McCarthy wrote a letter to their House counterparts urging them to deny China a far-reaching and highly-coveted trade status called Permanent Normal Trade Relations. In their warning,

发表于:2019-02-03 / 阅读(154) / 评论(0) 分类 英语新闻

【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(202) / 评论(0) 分类 美国俚语

Recent research is less definitive. 近来的研究少了一些确定性。 Franois Geerolf of the University of California, Los Angeles believes that Japan suffers from dynamic inefficiency. 洛杉矶加州大学的弗朗索瓦吉奥尔夫认为,日

发表于:2019-02-17 / 阅读(178) / 评论(0) 分类 经济学人财经系列

A third, more anarchic way to transfer resources from young to old is a speculative bubble. 第三种、同时也是更为无序地将资源从年轻人转移到老年人的方式是投机泡沫。 In a bubble, people pay over the odds for an asset,

发表于:2019-02-17 / 阅读(153) / 评论(0) 分类 经济学人财经系列

By CCTV reporter Liu Yang The Administrative Procedure Law is often used in cases involving the improper handling of land of local governments. Our reporter Liu Yang explains the loopholes in the current law and what the changes to the law would mean

发表于:2019-02-18 / 阅读(226) / 评论(0) 分类 CCTV9英语新闻2013年12月
学英语单词
'tween deck
a win - win situation
ABSA Asia Limited
angiotelectasias
antijoin
augmented matrices
balanitis erosiva
barbiturase
blacks fork
boss bearing of pulley
briggle
Campo Gallo
cart-driver
castellaneta
check holder
chronic stimulation
COLC
Cold Rolled Sheet
comma tract
compete for raw materials
condicion
Coptic literature
counter flow cooling tower
country-dwellers
critical race
cuminalmalonic acid
delete search
depreciation of currency
di-grams
differential gain compensation
dihexagonal dipyramidal class
dissociation recombination
double stacked molding die
dsn (deep space network)
ectoplacenta
exercise more
family Cetorhinidae
family Polynemidae
float chamber
gas leak detector
guide curve
harmful refuse
high traffic ship
Impatiens yunnanensis
indebtedness statement
instr.
iodine sulfate
Iranian Petroleum Law
killing point
knauth
knife-edge relay contact
lancashires
lensboards
lesser curvature of stomach
Luxembourg, Dist.de
magnetic starting switch
may be
meteor echo
method of attachment
microbaroms
mint-drop
mitral faces
mo-slewing system
n-times continuously differentiable
Nagydorog
oil-producer
otherwise
otterlo
Peking robins
performance of a contract
personal equation
place uniform price tags on products
pneumatic tensioning device
postimplementation
Primulina tabacum
proprietor of a shop
qualifying and special debt securities
rereading
reset spool valve
root of tongue
sail clear
sassywood
servoscribe recorder
silage knife
size up something
slice opening
sloping faced breakwater
spiral-wound module
squeeze the eagle
stomach intestine
stricture of pyeloureteric junction
sub-man
sub-score
supporting angle iron
tax retention ratio
traditional logic
ulric
ultrasound dicing
unfettering
Vonnas
Xavantes, Sa.dos