un. 克诺斯方程
[网络] 高斯方程
(cross-equation 的复数)

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(38) / 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(135) / 评论(0) 分类 2016年VOA慢速英语(十)月

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(88) / 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(44) / 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(45) / 评论(0) 分类 英语早间课堂

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 cap [ kAp ] It's better to put the cap

发表于:2018-12-30 / 阅读(88) / 评论(0) 分类 每日攻克5词

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(115) / 评论(0) 分类 英文杂志-Magazine

Mary Morningstar Cross Canadian Ragweed formed in 1994, and spent the next eight years building a regional fan base in the southwestern U.S. The Oklahoma-based band released four albums on its own lab

发表于:2019-01-03 / 阅读(102) / 评论(0) 分类 VOA2004(上)--艺术专集

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(109) / 评论(0) 分类 小笨霖英语笔记

Hot cross buns! Hot cross buns! One ha' penny, two ha' penny, Hot cross buns! If you have no daughters, Give them to your sons One ha' penny, Two ha' penny, Hot Cross Buns!

发表于:2019-01-09 / 阅读(276) / 评论(0) 分类 鹅妈妈童谣

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(50) / 评论(0) 分类 VOA标准英语2015年(三月)

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(73) / 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(78) / 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(92) / 评论(0) 分类 阅读空间

By Lisa Schlein Geneva 29 December 2007 The International Committee of the Red Cross has begun distributing essential items to more than 500 displaced families who have taken refuge in South Kivu in the eastern part of the Democratic Republic of Cong

发表于:2019-01-31 / 阅读(64) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(71) / 评论(0) 分类 阅读空间

歌手介绍: Maria Arredondo,1985年七月六日降生于挪威的文内斯拉(Vennesla)小镇。和很多出色的歌手一样,Maria从很小的时候便显露了过人的音乐天赋。她的母亲说她是从会走路的那天起,就会唱歌了。她从10岁起就开始参加地区的各种歌唱比赛,成绩颇佳。她用了两年时

发表于:2019-02-05 / 阅读(144) / 评论(0) 分类 音乐咖啡厅

Cross Every River As I sit here all quiet 当我坐在这里,四周一片寂静 Wonder why were apart 我们就这样分开了 And the noise from the city 城市的喧嚣 Cuts a hole thru the dark 将黑暗切出一个缺口 As the nighttime is fal

发表于:2019-02-08 / 阅读(100) / 评论(0) 分类 好听的英文歌曲

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(70) / 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(68) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
a kind of reddish brown
accreditor
acerate leaf
Achilles tendon reflex time
Aedes macfaslanei
alsdorf
apotracheal parenchyma
ATP synthetase system
automatic phase control system
bald-eagle
batch crystallizer
bilasuvar rayonu
body-mounted array
bottle out
Campinho
cast steel wire brush
cavitas subarachnoidealis spinalis
cis-Dichlorodiammineplatinum
concentration of solution
consumer goodss
Crawfurdia crawfurdioides
cryptoendolith
customs revenue
dimethyl urea
diving physiology
elastic bulkhead
electronic ferro-resonance
en pointe,en pointes
encolumn
eské Středohoři
eun-seong
euphagia
evil act
excolation
extracellular buffering
eyebrow cosmetics
faivre
flattering test
flux-line attack
full-span galloping
gay-straight
have one's own back on someone
hazlet
in hunting trim
internal flow characteristics
joint conditions of enterprise
Klemensiewicz
Lake Superior Provincial Park
list of oil substances
maintenance train
malaccol
mesonet
metallic nickel
Miadone
microinfarctions
monoubiquitinating
moollah
Nebenthau factors
nerthus taivanicus
noise-measuring meter
optical directional coupler
out lay
palmar aponeurosis contracture
past the breast
payup
percolation model
performance engineering
pheoplast
photoautotroph
photographic film plant
piedmont gravels
pinkerson
plumbostibite (boulangerite)
power semiconductor lasers
provabler
pyramid of number
reagan-eras
recovery of loss
redfearn
remnant
ripened cream butter
road widening
sash centre
serranids
sgmentation
sheaf conveyer
so also do
soberizing
standard impedance
step method
stool pigeon
stretch one's hand
thankas
trailblazed
transport and storage in reduced pressure
trimethylol
unimpressible
united arab emirate dirhams
units of production
upper range value
ventoser
voegeli