un. 十进制补码

Wk 07 (13 February 1945)

发表于:2018-12-03 / 阅读(141) / 评论(0) 分类 英语新闻与报道—News and Reports

发表于:2018-12-04 / 阅读(158) / 评论(0) 分类 自考英语(二)60讲

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 by Jason Marshall Continuing our quest towards turning you into a quick-calculating machine, today were building upon last weeks tips with one additional very important tip that

发表于:2018-12-07 / 阅读(148) / 评论(0) 分类 数学英语

Thai people believe that keeping monkeys happy brings good luck. So every year there's a day on which they have a special treat for monkeys called the Annual Monkey Feast. Hundreds of monkeys come fro

发表于:2018-12-08 / 阅读(258) / 评论(0) 分类 赖世雄中级美国英语

Celebrations are continuing in Germany as thousands mark 20 years since the fall of the Berlin Wall. German Chancellor Angela Merkel joined the world leaders and dignitaries, setting off the line of giant dominos where the wall once stood. Despite th

发表于:2018-12-11 / 阅读(185) / 评论(0) 分类 澳洲ABC新闻快递2009年

很多人分不清compliment和complement。原因很简单:它们的发音相同,拼写也相似,但是,二者的意义则完全不同。 如果你compliment某人,你就是在表达对他们的赞赏,或者因为某件事而表扬他们。

发表于:2018-12-16 / 阅读(335) / 评论(0) 分类 李阳疯狂说英语

第36期:Exchanging Money 换钱 Y:Can you exchange this for US dollars,please? Y:请你把这些钱兑换成美金好吗? X:Just fill out this form,will you? X:那就请您把这份表格填一下,好吗? Y:OK.Here. Y:好啊。填好了。 X:H

发表于:2018-12-26 / 阅读(135) / 评论(0) 分类 出国旅游口语一本通

unit 88 换不同面额的零钱 dialogue 英语情景对话 A:Could you change this note for me, please? A:你能替我换开这张钞票吗? B:Yes. How would you like it? B:可以。你要换成什么票面的? A:Eight tens, six ones and large

发表于:2018-12-26 / 阅读(320) / 评论(0) 分类 高频英语口语对话

Seven years ago, we made the single biggest investment in clean energy in our history. 七年前,我们在清洁能源领域进行了美国历史上最大规模的一次投资。 Here are the results. In fields from Iowa to Texas, wind power is now

发表于:2018-12-30 / 阅读(129) / 评论(0) 分类 欧美名人演讲

Mama cat had six new kittens. Three kittens were black, and two were white. One kitten was black, with white feet and a white face. Nancy asked, Mom, can we keep all the kittens? Her mom said no. We cant afford to keep six kittens, she said. When the

发表于:2019-01-02 / 阅读(166) / 评论(0) 分类 简单慢速英语阅读

文本: KEN: Ok, that's them in the chopper. All right, here's the deal. They want ______(2)_______. All right? Ok. Stay tight, let's go. TOMMY: Got it? MAN: 100% pure grade-A Colombian, my friend. TOMMY: Let me see it. MAN: The greens? TOMMY: Tens

发表于:2019-01-23 / 阅读(168) / 评论(0) 分类 小龟乐游记英语短文

Science and Technology Combating addiction 科技 打击吸毒 Can a vaccine stop drug abuse? 是否有种疫苗能对付毒品滥用? It may be possible to vaccinate people against addictive drugs 向吸毒者接种疫苗防止毒瘾将成为可能

发表于:2019-01-26 / 阅读(207) / 评论(0) 分类 经济学人科技系列

Science and Technology 科技 Combating addiction 打擊毒瘾 Can a vaccine stop drug abuse? 疫苗能阻止药物滥用吗? It may be possible to vaccinate people against addictive drugs 人们也许能通过疫苗来阻止成瘾药物的使用 T

发表于:2019-01-26 / 阅读(206) / 评论(0) 分类 经济学人科技系列

Demonstrators want world leaders to reach tough new deal on cutting emissions Jennifer Glasse | London 05 December 2009 Climate demonstrators in central London, 05 Dec 2009 Tens of thousands of demonstrators marched through London demanding action at

发表于:2019-02-03 / 阅读(158) / 评论(0) 分类 VOA标准英语2009年(十二月)

经典歌曲-棉花田COTTON FIELDS--REVIVAL Cotton fields When I was a little bitty baby My mama would rock me in the cradle, In them old cotton fields back home; It was down in Louisiana, Just about a mile from Texarkana, In them old cotton fields

发表于:2019-02-04 / 阅读(153) / 评论(0) 分类 经典英文歌曲

科学技术 Combating addiction 打击毒瘾 Can a vaccine stop drug abuse? 疫苗能阻止药物滥用吗? It may be possible to vaccinate people against addictive drugs 人们也许能通过疫苗来阻止成瘾药物的使用 THE idea of vaccin

发表于:2019-02-05 / 阅读(194) / 评论(0) 分类 经济学人科技系列

The World Health Organization reports a treatment program called DOTS has cured 36 million people with tuberculosis and saved up to eight-million lives during the past 15 years Lisa Schlein | Geneva 08 December 2009 New data show the World Health Org

发表于:2019-02-08 / 阅读(285) / 评论(0) 分类 VOA标准英语2009年(十二月)

unit 475 兑换普通支票(1) dialogue 英语情景对话 A:Mister, I have an account now. A:先生,我现在有户头了。 B:Now, how would you like this check cashed, madam? B:你要怎样兑换这张支票,太太? A:Six tens will be Fi

发表于:2019-02-15 / 阅读(249) / 评论(0) 分类 高频英语口语对话

Science and technology 科学技术 Combating addiction 抵抗毒瘾 Can a vaccine stop drug abuse? 有抗毒品的疫苗么? It may be possible to vaccinate people against addictive drugs 也许通过接种疫苗帮助人们摆脱毒瘾将成为可能

发表于:2019-02-16 / 阅读(171) / 评论(0) 分类 经济学人科技系列

Protesters came out across the worlds largest country to demand clean elections and to say what, only one week ago, was unsayable. Russia Without Putin was the favorite chant of thousands of demonstrators who marched within earshot of the Kremlin in

发表于:2019-02-21 / 阅读(165) / 评论(0) 分类 英语新闻
学英语单词
abc control policy
accent plant
accupril
active strain gage
aerogravity survey
air launched missile change
ammonia compression refrigerator
ampoule torch burner
associative network
ataxic amimia
automatic braking
balance of foreign trade
barbarise
barrowful
bases of skull
boards over
bornylene
breaking bread
cash items department
cassida concha
catadioptric apparatus
cercospora jujubae
chordings
cinefex
color adder
curvinervate
cut-stone
decentralized controller
didecyl
discontinuous working
dismissal of legal action
dominant vector
dracaena terminalis
dwarf buckeyes
electromagnetic stored energy welder
equivalent condition
flip mirror
FSD (full-scale deflection)
gyro-control
Habenaria diplonema
hacer
hawqal
Hegglin
helically finned tube economizer
helpful system
hilderbrand
hooli
hunting gunshot wound
Hwach'ǒn
inodorous
IPNV, IPN virus
keheley
lepidopteron
Littleferry
low-pressure fan
mantrips
mathematical vocabulary
melusine
mixed account
molly-dooker
mountain chickens
move one's ass
native cloth
noncategorical
nuclear magnetic resonance frequency shift
Omapere, L.
opojaz
optical line protection switching equipment
patriak
pituitary dwarf
plank buttress
prelial
press gaggles
principle of the limiting motion
Pré-en-Pail
pseudo cannel coal
pseudopleurogenous
quatriplate
radargram
rhynchosia minima nuda
roller length
sand-gravel surface
sciuridaes
self-excite
seven-ribbed
shield door
softener paste
spherical pivot
Spironema novyi
stirring into
symplesiomorphy
syrupus citri
table-napkin
tea-making
tenaces
top shot
trench-coat
trimetric projection
turn thumbs down on
underlying topography
whicker
wind ripples