【数学】
a. 偏序的, 半序的

[00:02.06]Extract 1 [00:04.04]Listen to the message on the cinema answering machine. [00:09.19]You are through to the Phoenix Cinema in Sutton Fields. [00:25.56]Please listen carefully for films showing from Tuesday [00:29.62]5 February to Monday 11

发表于:2018-12-11 / 阅读(195) / 评论(0) 分类 电视大学开放英语

A: What did you get for lunch today? B: All I had was a sandwich, chips, and soda. A: Where'd you get your food from? B: I went to the cafeteria and bought it. A: What sandwich did you order? B: I ordered a ham sandwich, but they gave me a bologna sa

发表于:2018-12-16 / 阅读(139) / 评论(0) 分类 英语情景对话-食物

Egypt's former President Hosni Mubarak has been ordered to be released on bail but is still under house arrest. On the same day, the EU decided to restrict weapons export to Egypt. CRI's Cao Yuwei has more. Egypt's deputy military chief has ordered f

发表于:2018-12-19 / 阅读(107) / 评论(0) 分类 世界各地新闻集锦

[00:03.42]Useful Expressions [00:04.32]常用语句 [00:05.22]1.We had only 2 glasses of dry martini each! [00:09.55]我们每人只喝两杯干的马丁尼! [00:13.87]2.It's too expensive,unbelievbale! [00:17.53]这是太昂贵了,无法令人信服! [00:21.19]3.Please make

发表于:2018-12-26 / 阅读(157) / 评论(0) 分类 求助英语会话

00:03.58]Useful Expressions [00:04.49]常用语句 [00:05.41]1.Is laundry service availbale? [00:08.07]有洗衣服务部吗? [00:10.74]2.I have some shirts to be washed. [00:13.51]我有些衬衣要洗。 [00:16.27]3.I want my jacket dry-cleaned. [00:19.34]我的夹克要

发表于:2018-12-26 / 阅读(152) / 评论(0) 分类 求助英语会话

[00:03.74]Useful Expressions [00:04.74]常用语句 [00:05.75]1.I ordered consomme,not potage for the soup. [00:09.63]我点是清汤,而不是法国浓汤。 [00:13.51]2.I said thousand island dressing,not French. [00:17.97]我说的是千岛调味品,而不是法国调味品。 [0

发表于:2018-12-26 / 阅读(152) / 评论(0) 分类 求助英语会话

[00:00.00]How much is the personal computer? [00:01.24]请问个人电脑要多少钱? [00:02.48]Is tax included? [00:03.34]含税吗? [00:04.21]Payment is due within 60 days of the invoice date. [00:06.15]请在发货单开立之日起60开以内付

发表于:2018-12-30 / 阅读(190) / 评论(0) 分类 闪电式商业英语

Some AIDS workers in Liberia say the way to stem the country's HIV rate is to urge women to wear female condoms. But others argue the female condom is impractical, and broader HIV/AIDS education is needed. As a health worker at an HIV/AIDS clinic in

发表于:2019-01-13 / 阅读(95) / 评论(0) 分类 VOA标准英语2010年(十二)月

我还是不明白你的意思。 误:I don't still understand what you mean. 正:I still don't understand what you mean. 析:still 用于否定句时,应放在 don't, haven't, didn't 等否定词之前。又如: He still doesn't understand

发表于:2019-01-18 / 阅读(108) / 评论(0) 分类 英文语法词汇

Good morning, Ben. 本,早上好。 Hi, Alex. How was your weekend? 嗨,阿莱克斯。周末过得怎么样? It was great! What about yours? 很棒!你呢? My weekend was good, too. I found the perfect birthday gift for my dad! 我的周末也

发表于:2019-01-23 / 阅读(118) / 评论(0) 分类 大家说英语

Such power was a thing for the little prince to marvel at. 这样的权力使小王子惊叹不已。 If he had been master of such complete authority, he would have been able to watch the sunset, not forty-four times in one day, 如果掌握了这样的

发表于:2019-01-29 / 阅读(122) / 评论(0) 分类 小王子

HOUSTON, July 25 (Xinhua) -- A shelter-in-place was ordered after a battery caught fire during a testing at NASA's Johnson Space Center Monday morning. A battery was being tested inside a containment system when it got overheated and caught fire at a

发表于:2019-01-31 / 阅读(164) / 评论(0) 分类 英语新闻

收单与确认 本月10日来函收悉,感谢贵方对... ...的订货。 We received your letter of the 10th inst., and thank you for your order for ... 贵公司5月10日来函及五部印刷机器的定单均已收到,在此表示感谢。 We

发表于:2019-02-03 / 阅读(129) / 评论(0) 分类 实用英语

LOS ANGELES, Nov. 2 (Xinhua) -- Troubled U.S. actress Lindsay Lohan, who has admitted to having violated her probation in grand theft and drunk-driving cases by failing to show up for court- ordered community-service appointments and therapy sessions

发表于:2019-02-05 / 阅读(120) / 评论(0) 分类 英语新闻

BUENOS AIRES, July 12 (Xinhua) -- An Argentine federal judge has ordered the arrest and pretrial detention of former Transportation Minister Ricardo Jaime on fraud charges. Judge Claudio Bonadio on Friday also ordered the seizure of property owned by

发表于:2019-02-06 / 阅读(181) / 评论(0) 分类 英语新闻

1 He came to China to hold a talk about the commission for his new business. 他来中国是洽谈有关生意中的佣金问题。 2 What about the commission? 佣金是多少? 3 Usually a 1% commission is given to our agent. 一般情况下,我们

发表于:2019-02-09 / 阅读(148) / 评论(0) 分类 实用英语

吃是很简单的。在饭馆就餐却不一定是这样.。.如果你在一个陌生国度旅行,那的确是不容易!但是不要害怕,我们不会让你挨饿。请看一看这一份重要的用餐短语列表,一定能帮助你解决挨饿

发表于:2019-02-13 / 阅读(122) / 评论(0) 分类 实用英语

Sculley briefly noted that in that role, Jobs would play the part of global visionary. 斯卡利简要提到,乔布斯将在这个职位上发挥全球架构师的作用, But he didn't acknowledge Jobs's presence. 说到这里时,他依旧无视乔

发表于:2019-02-15 / 阅读(101) / 评论(0) 分类 乔布斯传

Listen to the dialogues and circle what drinks they've ordered. 英语对话1 A:What do you like to drink? B:I'd like a bottle of beer please. 英语对话2 A:Can I offer you a drink? B:Oh yes,I'd like an orange juice,thanks a lot! 英语对话3 A:Wh

发表于:2019-02-17 / 阅读(119) / 评论(0) 分类 英语听力练习题

Listen to the waitress' serving. Answer the questions below with T for True, F for False. 英语对话1 A:Sorry to keep you waiting. You've ordered a large pizza, a fruit salad and a cup of ice lemon tea_ B:Yes, thank you. 英语对话2 A:Here comes

发表于:2019-02-17 / 阅读(110) / 评论(0) 分类 英语听力练习题
学英语单词
abnormal oxidation state
akaranas
alpha-glucans
analytic(al) projective geometry
arid region
back focus
binary magnatic core
Bryant, Kobe
Car Play
centeral
chain average
character storage tube
chorditis cantorum
coil friction clutch
columnar magnet
console game
contraction percentage
corner folded
crosscultural communication
customs boat
CY to Door Service
date-shift code
diapiric orogenesis
direction of gravity
double effect
double-walled piston
economic theories
empierces
emplants
esophagogastrostomies
eternity-box
euchrenone
eudoes
euphemy
exchange in dollar
fencers
firm-level
forced lubrication pump
fuel element purge stream
glaphyra lishanensis
Grant,Ulysses S(impson)
high-impedance cable
house majority leader
in the eye of the beholder
intrepidly
ionization transducer
Isleta Indian Reservation
kahane chais
kinky hair
kotzes
lethalness
ligamenta capitulorum transversa
linear density recording
look-up routine
magnetic molding process
Martinelli-Nelson friction multiplier
meadow-wink
methylumbelliferones
microbiological process
mireille
mixed decision
naamen
once-in-a-thousand-years
outside air opening
parallel resistance phase shift type
pizzalike
plasma activation
psychiatric pathology
pulse test
radiating dikes
razor-wire
red-green vision test
residue valence
return labal
Sakouna
sausage filler cylinder
servo potentiometer
signal comparator
Snmp-1
soft ground
software firm
Sorbus tianschanica
spray broom
squeakings
stanislovas
staszicite
steady flight
sterile adhesive plaster
striped maple (acer pennsylvanicum l.)
strokesmen
T-Phyl
termination message
tetranitro-glycerine
thermodynamic potential
tri-axle pipe processing machine
Ulmus campestris
viscosity stabilizer
wing shooting
witchweeds
Zeeman slowers
Zener pinning