-复运算

So for example, if you put your hand under a table and try to localize it with your other hand, you can be off by several centimeters due to the noise in sensory feedback. 比如说,如果把一只手放在桌子底下,然后在桌子上面用另一

发表于:2018-12-02 / 阅读(96) / 评论(0) 分类 TED演讲教育篇

started in the Waterloo. Now people celebrate the holiday all over the US still be doing that this weekend. But theyre going to call it in a different name. For lots of folks, this means three days of cook outs, pool parties, time-off from schools or

发表于:2018-12-02 / 阅读(100) / 评论(0) 分类 CNN2012年(五)月

The History of Christmas in America 美国圣诞节的历史 In the first half of the 19th century, Christmas was a very different kind of holiday than it is today. People did not have a set way of celebrating. Christmas was not even an official holi

发表于:2018-12-08 / 阅读(108) / 评论(0) 分类 2014年VOA慢速英语(十二)月

Lesson 77 A successful operation 一例成功的手术 First listen and then answer the question. 听录音,然后回答以下问题。 Did the doctors find out how the woman died? The mummy of an E

发表于:2018-12-08 / 阅读(299) / 评论(0) 分类 新概念英语第二册

One of challenges Japan's govt is facing is how to get enough electric power to all those people. Up to March last year, part of answer was nuclear power. That was where nearly one third of Japan's energy came from. But that changed after the meltdow

发表于:2018-12-24 / 阅读(119) / 评论(0) 分类 CNN2012年(五)月

美国通用电气公司(General Electric Company,简称GE,创立于1892年,又称奇异公司,NYSE:GE),是世界上最大的提供技术和服务业务的跨国公司。GE是在公司多元化发展当中逐步成长为出色的跨国公

发表于:2018-12-28 / 阅读(70) / 评论(0) 分类 世界名牌博览

Why was Einstein so clever? Was there something special about his brain? In fact scientists have examined Einstein's brain very thoroughly and found that the part of the brain that has to do with visu

发表于:2019-01-02 / 阅读(156) / 评论(0) 分类 知性英语

The students in the composition class were assigned the task of writing an essay on the most beautiful thing I ever saw. The student who, of all the members of the class seemed the least sensitive to beauty, handed in his paper first with astonishin

发表于:2019-01-02 / 阅读(91) / 评论(0) 分类 英文笑话

Dear Chinese friends, Tonight, we come to the end of 16 glorious days which we will cherish forever. Thank you to the people of China, to all the wonderful volunteers and to BOCOG! Through these Games, the world learned more about China, and China le

发表于:2019-01-08 / 阅读(80) / 评论(0) 分类 英语演讲

Former Egyptian diplomat Mohamed ElBaradei has emerged as a prominent voice of the opposition to President Hosni Mubarak. Mohamed ElBaradei is best known as having been chief of the International Atomic Energy Agency (IAEA), the United Nations' nucle

发表于:2019-01-14 / 阅读(134) / 评论(0) 分类 VOA标准英语2011年(二月)

介词是托福考试试题中比较活的词性,而且具有一定的难度。中国考生一向对介词感到束手无策,因为英文介词种类繁多且词意多变。不过,托福考试涉及的有关介词的题目重复性很强,而且

发表于:2019-01-16 / 阅读(68) / 评论(0) 分类 英文语法词汇

A History of Christmas in America From VOA Learning English, I'm Caty Weaver. Today, Steve Ember and Shirley Griffith present a special program on Christmas traditions in the United States during the first half of the 19th century. During this period

发表于:2019-01-22 / 阅读(341) / 评论(0) 分类 2018年VOA慢速英语(十二)月

By Carrie Giardino Just hours before the deadline, a main opposition leader in Cameroon has broken ranks with the opposition coalition to stand as a candidate for the presidential elections in October

发表于:2019-01-31 / 阅读(105) / 评论(0) 分类 VOA2004(下)--新闻盘点

Oh he's teaching them how to dance. Cheerleaders? Really? Why does he in every video? wow Athens Greece, cool! oh,that's awesome!That's so cool,oh my gosh,that's the coolest one. why didnt this person burn out?That's where is justin bieber from

发表于:2019-02-04 / 阅读(92) / 评论(0) 分类 英语新闻视频

BEIJING, Feb. 19 (Xinhua) -- The People's Bank of China (PBOC) on Tuesday started a 28-day repurchase operation worth 30 billion yuan (4.8 billion U.S. dollars) for the first time since June, according to a statement on its website. A repurchase oper

发表于:2019-02-08 / 阅读(110) / 评论(0) 分类 英语新闻

The will to live life differently can start 想把生命活得与众不同的愿望 in some of the most unusual places. 能够在一些不平凡的地方实现 This is where I come from, Todmorden. 这是我的家乡,托德莫登 It's a market town

发表于:2019-02-13 / 阅读(74) / 评论(0) 分类 TED演讲教育篇

India's finance minister has stepped down to run for president. Pranab Mukherjee submitted his formal resignation to Prime Minister Manmohan Singh on Tuesday. He will be the ruling, Congress Party-led, coalition's candidate in the July 19 presidentia

发表于:2019-02-13 / 阅读(108) / 评论(0) 分类 英语新闻

Lebanons Star Filmmaker Makes Oscars History Lebanese filmmaker Nadine Labaki has become the first female artist in the Arab world to be nominated for an Academy Award, or Oscar. Labaki directed the film Capernaum, a film about a Syrian refugee boy a

发表于:2019-02-17 / 阅读(116) / 评论(0) 分类 2019年VOA慢速英语(一)月

Thailand's new King Maha Vajiralongkorn Bodindradebayavarangkun has issued a mass prisoner pardon, a first act of mercy as monarch as he reaches out to his subjects following the death of his beloved father. 泰国新国王玛哈哇集拉隆功日前宣

发表于:2019-02-17 / 阅读(59) / 评论(0) 分类 英语新闻

Embassies and consulates of EU countries in China are mostly in Beijing, Shanghai and Guangzhou. This means people hoping to get a visa for travelling to EU countries have to either travel a significant distance or pay travel agencies when applying f

发表于:2019-02-18 / 阅读(79) / 评论(0) 分类 英语新闻
学英语单词
ac charging
albinotic fundus
analytical instrument
Aristolochia clematitis
aspenization
banking reform
be unable to say boh to a goose
bookspan
by thunder
Bz., bz.
cabotine
Carex rubrobrunnea
cash flow
centrad
chirospasm
circle phasor diagram
cobaltic bromopentammine salt
concrete seborrhea
CYP2E1
dactyoideus
darbyite
deoxyadenylic
depth direction
developing(out) paper
donor doping
dow-jones industrial averages
ecphonema
equatorial rainforest
Equisetum robustum
fast-operating relay
fibrising
field decay
findhorn
folk house
force variables
friction coefficient of brake shoe
full scale drawing
genus tilletias
give the needle
glancers
GNU FDL
grid-cell
ground contact length of track
had the power to
have an appointment for
Header Footer Edit Window
hepatic stimulant
high point of structure
hydrate water
hydraulic cementing material
jews
joint zone
Larousse, Pierre Athanase
life state
lime-hatings
Loiza
long-grain glutinous rice
luteinizing hormone(lh)
Malangbong
manufacture on-order quantity
marginal cells
mean place
misimpresssion
missile fire control computer
modulation-tone factor
Moleculobiology
normal coldest 3-month period
on-pitch
out of the top drawer
planospiral
planulae
porfiromycine
portrait position
privilege
pseudepisematic colors
push button momentary contact switch
quadrifocal
Repair and Maintenance Clause
S.&S.R.
Salix annulifera
self-world
shore environment
silicane
slatted floor
smooth woodsias
sodium novobiocin
spilocosmia kotoshoensis
subject
subject-control
telpak
tertiary dentin
TIC (transfer in channel)
time-constrained communication
tolerogenic
upward continuation integral
va product
water vapour transmission rate
whelen
wishedly
Xanthoarsenite
yagnyas
yellow-brown soil