一般场方程

发表于:2018-11-27 / 阅读(524) / 评论(0) 分类 赖世雄教你学唱歌

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

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

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(110) / 评论(0) 分类 小笨霖英语笔记

general hospital 综合医院 children hospital 儿童医院 tumour hospital 肿瘤医院 chest hospital 胸科医院 field hospital 野战医院 isolation hospital 隔离医院 military hospital 陆军医院 municipal hospital 市立医院 maternity

发表于:2019-01-08 / 阅读(105) / 评论(0) 分类 医学英语

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)

By Peter Fedynsky Washington, DC 16 November 2006 watch Iraq Senate Hearing U.S. troop levels in Iraq and hopes for a political resolution to the violence in that country dominated the first post-election hearing of the Senate Armed Services Committ

发表于:2019-01-19 / 阅读(125) / 评论(0) 分类 2006年VOA标准英语(十一月)

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(74) / 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

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

I want to wish all the Chinese people a very very new year, the year of rooster which we hope to partner with for many years to come. said Christina Lagarde, IMF Manageing Director. On behalf of the WHO, I wish all the Chinese people good health and

发表于:2019-02-05 / 阅读(61) / 评论(0) 分类 cctv9英语新闻2017年

A: Nice pen。 B: I got it over there. It's a steal。 假如在一部电视剧中听到这样两句对话,你会怎样理解呢?It's a steal是不是指笔是偷来的?B是贼吗? 非也,非也。 A说nice pen是因为看到B有一支漂亮的

发表于:2019-02-14 / 阅读(126) / 评论(0) 分类 英语新闻

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

With a 3D printer, you can design your own item, either it's a cellphone cover or a 3D model of yourself, even something only exists in your imagination. But a high precision 3D printer has more practical application. Yao Junfeng is the general manag

发表于:2019-02-21 / 阅读(70) / 评论(0) 分类 英闻天下

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
architectural and structural design
artillery gun
ball-gowns
bathing beauty
better man
Bilicante
biopsy of brain
Bochdalek's valves
bulk resistivity
c(h)amomile
Castanopsis eyeri
cathod
chillot
Chipperman
copper wheel
corneoscleral part
correlation
cost model
daily check
dakheel
desktop case
dish-watery
double-diffusion process
Electoral Commission
Enchanted Hill, The
extended cartesian product
face man
fat allowance
Fingalian
fold-over distortion
free swelling rate
frequency-amplitude characteristic
Generally Accepted Accounting Principle
genus gyromitras
gersters
goggins
heaves to
hepatic lobes
himent
ICAM-2
illcharted
internal cerebral vein
joint expeditionary troops
Klippel's disease
lancewood trees
least square adjustment
man among men
Manichaeanism
microphysical property
military service
Moqui
mudear
mummyhood
Nabokovian
non navigable river
nonrecording rain gage
Ogran
outbreak of an epidemic
parallel feed protection
pared down
picosat
Pikea
porochrom
pseudocolor transformation
pulmonary artery
purification apparatus
quality control procedures
quasirent
raschit
rateau
red-leg
relaxation
rescue sb. from
ring current-transformer
routine change
SBRR
Seurat, Georges
simple ring
single-end snap gauge
smart move
spectral sensitivity measurement
strong breed
sub-channel signal
syringomyelia
take pity upon
take the consequence
the SEC
Thebesian
trichographism
Tristania
two-phase formation volume factor
twopenny tube
underfinished
union agreement
unmentioned
unsolicted commercial e-mail
vertical lift aircraft
Wallace, Alfred Russel
Warrant Coverage
word-attack
working port
ziering