[数] 零期望扰动

[00:02.80]We need Robert Fischer 我们要设法让罗伯特费舍尔 [00:04.10]to have a positive emotional reaction to all this. 对此产生积极的回应 [00:06.74]All right, well, try this. Um.... 好吧 试试这个 呃 [00:08.74]My father acc

发表于:2018-11-30 / 阅读(274) / 评论(0) 分类 社交美语

[00:04.83]Language Structure: [00:08.23]The Non-restrictive Relative Clause [00:12.64]A:Have you met our new neighbours yet? [00:17.03]B:Do you mean the Grays,who moved in last Saturday? No,not yet. [00:24.24]A:Well,I've talked to Mr Gray,who is a te

发表于:2018-12-04 / 阅读(325) / 评论(0) 分类 高中英语上外版二年级

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的 奖励! Thank you!

发表于:2018-12-05 / 阅读(229) / 评论(0) 分类 雅思词汇真经

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Living in the city, you can't escape traffic noise. But it's not just a nuisance. If you're over 65, the noise might be a risk to your health, tooby increasing

发表于:2018-12-24 / 阅读(181) / 评论(0) 分类 Scientific American(一)月

Xylitol is a wood sugar that I've been using for a few years. It has many benefits. A dentist friend(1) told me that because its molecular structure(2) is different to normal sugar, plaque bacteria cannot absorb it; they try to, but they can't. Becau

发表于:2019-01-01 / 阅读(166) / 评论(0) 分类 英语博客 A cup of English

关于如何应付监狱暴乱,Bellick警官认为应该使用暴力镇压,但典狱长主张用更温和的方式。州长得知女儿工作的监狱发生骚乱后,给典狱长打电话询问女儿是否安全。 [00:07.34]Listen and Share [00:44.10]Bellick [01:00.83]If I can get dirt in there [01:01.48]with so

发表于:2019-01-01 / 阅读(260) / 评论(0) 分类 越狱第一季

Pittsburgh police say the gunman who shot dead three police officers responding to a domestic disturbance call was lying in wait. Police Chief Nate Harper describes what happened. Stinace, the officer, stepped in to the doorway. He was immediately m

发表于:2019-01-08 / 阅读(141) / 评论(0) 分类 2009年NPR美国国家公共电台4月

US East Coast Prepares for Epic Snowstorm 美国东海岸准备应对暴风雪袭击 People across the Washington, D.C. region are hunkering down for a massive winter storm that is expected to dump near record amounts of snow and create crippling bli

发表于:2019-01-14 / 阅读(346) / 评论(0) 分类 VOA标准英语2016年(一月)

You see, you can take out one or two hub trees, 你们看,我们可以拿走一两颗中心树, but there comes a tipping point, 但这样就会达到森林承受极限了, because hub trees are not unlike rivets in an airplane. 因为森林里的

发表于:2019-01-18 / 阅读(122) / 评论(0) 分类 TED演讲科学篇

1. Insurgents are gaining the blame for attacks in Baghdad. At least 37 people were killed and more than 100 hurt in the bomb blasts. They came shortly before state TV announced the execution of a cousin of Saddam Hussein, known as Chemical Ali. 2. A

发表于:2019-01-19 / 阅读(196) / 评论(0) 分类 美联社新闻一分钟2010(二月)

唐顿庄园第二季第二集_12 [INT. KITCHENS - EVENING] MRS PATMORE Fold it in, don't slap it. You're making a cake, not beating a carpet. [Robert walks in.] MRS PATMORE Oh. I'm sorry, Your Lordship. I didn't see you there. ROBERT, EARL OF GRANTH

发表于:2019-01-28 / 阅读(141) / 评论(0) 分类 唐顿庄园第二季

Doctors should brush up on their Shakespeare to help improve their understanding of how the mind can affect the body, according to an unusual study. 作为英国文艺复兴时期伟大的剧作家、诗人,欧洲文艺复兴时期人文主义文学的

发表于:2019-02-01 / 阅读(155) / 评论(0) 分类 阅读空间

Why Don't Snorers Wake Themselves Up? Anyone who's ever slept in the same room as a loud snorer knows how infuriating it is to have to suffer through all that noise while the offending party remains blissfully oblivious and asleep. Loud snorers can w

发表于:2019-02-04 / 阅读(141) / 评论(0) 分类 阅读空间

According to 2004 data from the Bureau of Labor Statistics, almost 15 million Americans work full-time on evening shift, night shift, rotating shifts, or other employer-arranged irregular schedules. Shift work has been shown to have a number of negat

发表于:2019-02-06 / 阅读(119) / 评论(0) 分类 阅读空间

[美文欣赏] Between the preparation and the work,the apprenticeship and the actual dealing with a task or an art,there comes, in the experience of many young men,a period of uncertainty and wandering which is often misunderstood and counted as tim

发表于:2019-02-09 / 阅读(145) / 评论(0) 分类 英语美文

Larry在告诉李华他公司里发生的事。 李华今天会学会两个常用语,trash talking和make waves。 LL: So, Li Hua, yesterday at the office I heard two of my co-workers trash talking my boss. LH: 什么是trash talking? 难道他们在

发表于:2019-02-12 / 阅读(123) / 评论(0) 分类 美国之音《流行美语》

第1招 妥善安排会面的约定 -I'd like to make an appointment with Mr. Lee. dating 当你计划到海外出差,顺道拜访客户时,必须先以书信通知对方。出国以前再以Telex或电话向对方确认访问的日期和目的。如

发表于:2019-02-15 / 阅读(133) / 评论(0) 分类 实用英语

Horrifying dreams at night could be one of the first signs of Parkinson's disease, according to scientists.Those who shout or cry in their sleep could be more likely to develop the condition within the next five years. 近日,科学家研究证明了

发表于:2019-02-17 / 阅读(125) / 评论(0) 分类 阅读空间

BEIJING, May 3 (Xinhua) -- A new round of China-U.S. Strategic and Economic Dialogue (SED) on Thursday highlighted the will of both sides to build new relations in the era of economic globalization. China and the United States should break the tradit

发表于:2019-02-18 / 阅读(130) / 评论(0) 分类 英语新闻

新GRE写作要避免的几点: * 避免观点重复;不要讲了几遍其实都是一个理由。当你一点就能说明的时候,非要讲三遍就显的有点STUPID了。你要从多个方面来讲道理,而且要尽量把问题具体化。

发表于:2019-02-25 / 阅读(133) / 评论(0) 分类 GRE英语
学英语单词
a mover and shaker
aeolian attachment
agalope pica
Aizumi
aloisite
anthologie
artificial heart-lung machine
b.p.b.
bench vice with anvil swivel base
BEOSW
bombardo
capital saving inventions
Carl Anderson
cloth dust collector
corlisses
creason
customer special charge display
cybercentric
Data Series in
designated securities eligible for short selling
dialytic telescopes
direct product of finite family of sets
diremos
docking station
eshelman
Eulophia flava
execution cycle
Falasha
fibre source
flame-proof engine
flexion of hip joint
flitched girder
freelook
function paper
galvanized corrugated sheet
Gedong
genus Vireo
Giovanni Maria Mastai-Ferretti
golden geese
halfshadow
herringbone fashion
high way crossing gap
holographic information processing
Hope in hell
Hummelsta
in-sack drying
incesting
inclusion rhinitis
indicated horse power (ihp.)
ineuch
intelligent peripheral
iterative rule
jenne
juridical
Kremenskoye
Kuzhittura
lasiocladus
leucite kentallenite
levitra (vardenafil)
live out of can
maintenance personnel
material noun
Meberyt
mild sheet steel
monoterpenoid
Moody Point
motion effect
mycorrhyzal association
Neuron secretorium
new mysterianism
non-mesonic decay
nonabstinent
notification
one address instruction format
open rated cargo
ophiothamnuss
optimal resource allocation
paleobotany identification
phosphoenolpyruvic
planetary gearbox
private-properties
promisor
Pulfrich photometer
red pine seed oil
reheat cycle
rights-of-way
rotating beam type machine
seatworm
Seke-Banza
separation machine
sludge gas
sparc
steel guitarist
tariff preference
tell the tale
the night after next
TM (turbine flow meter)
tonsillopathy
torulitactiles
Vamate
weight in index
will away from sb