[数] 不完全方程组

帮助学生做数学题的手机应用 WASHINGTON School children usually can count on their parents to help them check if their homework is correct. But as students get older and their assignments get more complex, few parents are qualified to assi

发表于:2018-12-08 / 阅读(82) / 评论(0) 分类 VOA标准英语2015年(七月)

You Do the Math Hello and welcome to Words and Their Stories from VOA Learning English. On this program we explain how to use common expressions in American English. We also explore the origins of these expressions. Where do they come from? Today we

发表于:2018-12-16 / 阅读(203) / 评论(0) 分类 2016年VOA慢速英语(十)月

I was the fool for losing you Now theres nothing to lose I lost it all When you left me What happen to love forever more Im guessing it walked right out the door No looking back Yes I got what I deserved (Pre-Hook) Oh Shatter pieces lay Laying on the

发表于:2018-12-16 / 阅读(117) / 评论(0) 分类 节奏布鲁斯

1. a little bit,有点,有几分。 eg:Move over this way a little bit. 往这么挪一挪。 2. confusing,令人困惑的,让人容易混淆的。 eg:I see a lot of students stretching and so on, so it is very confusing for me. How do we solve the

发表于:2018-12-18 / 阅读(158) / 评论(0) 分类 蒋健棠教你听英语广播

今天我们要学习的是大家期待已久的课后功课根据中文完成句子的精讲,从而使我们更好的掌握hit sb right between the eyes这个习语的运用。 我们来看看题目。中文句子是我敢打赌,我在这些方程式

发表于:2018-12-27 / 阅读(109) / 评论(0) 分类 英语早间课堂

Lesson 24(第一讲) 2. Let us suppose that Mary hit John right between the eyes, what will he do? It's no doubt John wants to spend all his time with her and get to know about her better.我们假定John对Mary印象很深刻,John会如何呢?

发表于:2018-12-27 / 阅读(91) / 评论(0) 分类 英语早间课堂

Backstreet Boys is back! (MTV)Like a lot of smart popsters on the rebound, the reunited fab five broach their return by borrowing from the current hit makers. Even after a four-year hiatus, the flecks of new influence won't matter a bit to the fans.

发表于:2019-01-02 / 阅读(197) / 评论(0) 分类 娱乐新天地MV 2006

Wormholesby Linda BaxterHave you ever read Carl Sagan's 1985 science fiction novel 'Contact'? Or have you seen the film of the same name starring Jodie Foster? If you have, then you will remember the scene near the end of the film, when the heroine t

发表于:2019-01-02 / 阅读(178) / 评论(0) 分类 英文杂志-Magazine

许多人都曾经说过, 英文要讲得好, 就一定要先学会用英文去思考. 因为英文和中文的词性相差太多, 所以许多英文字汇和中文之间并不是有一对一的对应关

发表于:2019-01-03 / 阅读(188) / 评论(0) 分类 小笨霖英语笔记

各国都有各种各样的乐坛新秀选拔大赛,Some Any这支一男一女的流行团体则是来自德国的一支通过选秀节目发迹的乐团,两个人分别是年仅十八岁的女孩Vanessa Meisinger和有着一半巴西血统和一般

发表于:2019-01-10 / 阅读(109) / 评论(0) 分类 天籁音乐

Free Smart Phone App Helps Students With Math 费的智能手机APP可以帮助学生学习数学 WASHINGTON School children usually can count on their parents to help them check if their homework is correct. But as students get older and their assig

发表于:2019-01-14 / 阅读(104) / 评论(0) 分类 VOA标准英语2015年(三月)

ROBERT SIEGEL, HOST: Pulitzer Prize-winning playwright Edward Albee has been in the news lately even though he died 10 months ago. His estate has turned down a multiracial production of Who's Afraid Of Virginia Woolf? It has put his contemporary art

发表于:2019-01-16 / 阅读(143) / 评论(0) 分类 2017年NPR美国国家公共电台7月

Every year on the beautiful Lindau island of Lake Constance, some of the best of the worlds young scientists meet Nobel Prize winners. As it turned out, this meeting of physicists was a true meeting of minds. And so native created five new films expl

发表于:2019-01-22 / 阅读(121) / 评论(0) 分类 自然百科2010年

There were apparently nonsensical structures of space and time, spat out when Albert Einstein's equations weretaken to their extreme conclusion. Einstein's theory of relativitydoes lead us into very strange and unfamiliar paths. Einstein himself didn

发表于:2019-01-23 / 阅读(137) / 评论(0) 分类 探索与发现2015年

1994年度的诺贝尔经济学奖,授予美国普林斯顿大学数学系的纳什教授等三位对博弈论作出奠基性贡献的学者。好莱坞大制作《美丽心灵》A Beautiful

发表于:2019-01-28 / 阅读(145) / 评论(0) 分类 阅读空间

This is the VOA Special English Education Report. Many colleges and universities in the United States have writing centers to help students improve their skills. Some materials are available free at Web sites like the Purdue Online Writing Lab, or OW

发表于:2019-01-31 / 阅读(119) / 评论(0) 分类 2010年慢速英语(二)月

Say it with us: Kids today have it sooooo easy. A new smartphone app will do their math homework for them, provided it's not too complicated. PhotoMath by microblink uses a phone's camera to solve equations and then teaches you the step-by-step metho

发表于:2019-02-02 / 阅读(124) / 评论(0) 分类 阅读空间

听歌学英语:Incomplete 残缺的爱 [00:17.54]后街男孩 [00:19.91]Incomplete [00:23.59]Backstreet Boys [00:27.38]Never Gone [00:55.40]Empty spaces [00:58.73]fill me up with holes [01:02.24]Distant faces [01:06.01]with no place left to go [01:0

发表于:2019-02-05 / 阅读(133) / 评论(0) 分类 听歌学英语

台湾籍旅美老师今天交给我们的句子是: Watch and outline your answer before you go in and so that you can answer clearly, concisely and with confidence. 在你进去面试之前,先练习概述答案,这样你才可以有回答地清

发表于:2019-02-21 / 阅读(122) / 评论(0) 分类 留美老师带你每日说英文

He bought a DVD player. He went home. He unplugged the old DVD player from the living room flat-screen TV. He hooked up the new player. He plugged the old player into the 10-year-old TV in the bedroom. His wife came home. She said, Why didn't you jus

发表于:2019-02-22 / 阅读(121) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
a spring in your step
actual tax
argy bargy
auxiliary battery
bendiness
Berkane
blood glucose monitoring system
bowenoid papulosis
c'baoth
chinneries
Classical Japanese
climotherapy
compound factor training
cost of development
cut and cover
cyclic polyolefine
cyperus polystachus rottb.
dehypnotises
dental extraction
detuning sleeve
diazonium salt
double wall corrugated fibreboard
drawing-pin
dye dilution curve determination
dysomma dolichosomatum
Dysteriina
early postmortem phenomena
elementary aerodynamics
factory expense efficiency variation account
ferryage
flyer
fuel source
fully parallel associative processor
function dummy procedure
functional movement
Gambassi Termi
genus Ectopistes
genus Pennisetum
Godstone
golden stars
half-life effective
henwoods
heptagon copper wire
hue saturation brightness
HVDC (high voltage direct current) transmission system
informationalization
knock sb about
Lamium amplexicaule
leaste
line open
linear selection switch
liquid liquid chromatography
lycocerus nigripennis
married sector
Massaguet
medium density hay press
methylnitronitrosoguanidine
milertary
misinvested
misplanted
moon shine
multi-faith
narcosing
national comprehensive equilibrium
neutrosophic set
nuclear-cytoplasmic ratio
numeric perforator
on-the-lam
outer iteration
output limits
patristic anthologies
perforated tooth
permatemp
photographers
phyllanthus embergeri
Polcortolone
pothook
pre-straining
Precharge Pressure
preputial orifice
quality factor q of cavity
radiolitids
ringworm of scalp
rules of practice
safford
sarr
shower theory
shutdown curve
silicate crown
statement of estimated application of funds
substitute fixed assets
substrate-specificity
surface blow-off cock
Tachai
task message receiver routine
telementor
test for rust preventing ability
traquair
twitcht
unrecalling
wellbehaved