[数] 多级差分方程

School 1) volunteers don’t get paid money, but sometimes we receive special gifts. One morning, just before Christmas vacation, I was selling tickets to our grade school’s last evening performance

发表于:2018-11-28 / 阅读(179) / 评论(0) 分类 疯狂英语2002年

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(65) / 评论(0) 分类 VOA标准英语2015年(七月)

爵士:Jamie Cullum - What A Difference A Daynbs 介绍 : ﹡英国查尔斯王子力荐,艾尔顿强赞誉为2004年主流乐界拥有不可思议般才华的表演者﹡英国销售大破百万张,蝉联流行榜52周排行,音乐史上销售

发表于:2018-12-13 / 阅读(97) / 评论(0) 分类 英文爵士乐

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(168) / 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(126) / 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(90) / 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(70) / 评论(0) 分类 英语早间课堂

First listen to November 12th 2012 and January 17th 2010 to hear about NCEA. More than 163,000 students received their NCEA results today. The results were available online and each student had their own password to see their own results. There are t

发表于:2018-12-31 / 阅读(135) / 评论(0) 分类 新西兰英语

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(149) / 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(147) / 评论(0) 分类 小笨霖英语笔记

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(81) / 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(101) / 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(115) / 评论(0) 分类 探索与发现2015年

I received a flyer in the mail the other day. It rang a bell; I had seen something like it in previous years. It was the annual Make a Difference Day information sheet. From the title, you can tell that it is about getting involved in the community a

发表于:2019-01-28 / 阅读(137) / 评论(0) 分类 英语博客 A cup of English

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(129) / 评论(0) 分类 阅读空间

Jamie Cullum - What A Difference A Day Made What a difference a day made, twenty four little hours Brought the sun and the flowers where there use to be rain My yesterday was blue dear Today I'm a part of you dear My lonely nights are through dear Si

发表于:2019-02-02 / 阅读(88) / 评论(0) 分类 好听的英文歌曲

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(105) / 评论(0) 分类 阅读空间

Mental strength is everything, especially when you talk about competing at the highest level 意志决定一切,尤其是当你在最高水平的舞台竞技 We have so many great player in our league, it's physically strong, fast, quick 联盟里有

发表于:2019-02-19 / 阅读(102) / 评论(0) 分类 篮球英文堂

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(101) / 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(100) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
acetylquercitrin
acid-resisting centrifugal pump
adrostral groove
aerochir
allwoods
aloe saponaria
angelicatree
argonautic
astrotel
axogamic
Bacillus septicaemiae
bale density adjuster
bushbuck
choirs
Clearlake Oaks
coaling gear
compact ice
continuous filtration
controlled variable deviation
core dye
core punching
Cornedia
crossing restriction
Cytostatic-M
dealock
dinner-plate
diphenylenimine
dominant nation chauvinism
dunny man
ecomorphotype
egg chamber
euclimacia fusca
executive program components
fastigiatus
fine product collector
geismars
Goll's columns
gorge-normal plane of worm
gypsy leave
hemalexis
humblete
ice dagger
in very good nick
iridates
iso-amylbiguanide
jeyhun (dzheykhun)
kangarooburger
katana
knife holder
ko sui (japan)
landed estate
lehningers
Leinster House
leiopyrrole
let it die
logic-oriented
Lupikkite
mapping ir system
Maravi Confederacy
marking pheromone
mislinked
modeling modulation
mountee
multiparasitism
N-acetylglycine
nonrobust
open-cut development
overchargeth
Pateley Bridge
pseudo harmonic oscillation
Pseudo-conglomerate
remaking surface
route-proving flight
rusticoat
scale moss
scheidts
sectoral index
shaft stationary sleeve
shaking sieve
shoulder heads
skin colours
soft-porn
specified rate rules
spookeries
spucs
stationary grate
stator winder
steal somebody's heart
subauroral
synnimone
temperature programming
thonglim
trastamara
ulitrbil
unchorded
uncinula salmoni sydow
valorisation
venae sacrales laterales
weighting operation
worker-directors
X.25 network
Yearb.