(quaternion 的复数) n. 四个一组, 四个一套, 四元数
plural of quaternion
n the cardinal number that is the sum of three and one

This is the first in a two-part Business English Pod series about adding impact to your presentations. Weve all sat through boring presentations before. And weve all worried during our own presentations that others might be feeling that way. So what

发表于:2018-12-05 / 阅读(113) / 评论(0) 分类 商务英语演讲课

This is the second in a two-part usiness English Pod series about adding impact to your presentations. Nobody likes a long and boring presentation. In fact, a long and boring presentation can do a lot of damage. People might actually feel less convin

发表于:2018-12-05 / 阅读(318) / 评论(0) 分类 商务英语演讲课

A: May I help you? B: What time will the library be closing? A: It closes at six. B: Does it always close at six? A: No, not every day. B: Will the library be open on Saturday? A: Absolutely. B: What are your hours on Saturday? A: Saturdays hours are

发表于:2018-12-16 / 阅读(90) / 评论(0) 分类 英语情景对话-图书馆

A: What can I help you with today? B: When does the library close? A: The library closes at six oclock. B: Does it close at that time every day? A: Not always. B: Is the library open on Saturdays? A: Yes. B: What time do you open and close on Saturda

发表于:2018-12-16 / 阅读(70) / 评论(0) 分类 英语情景对话-图书馆

Amber: Hello, I'm Amber and you're listening to bbclearningenglish.com. In Entertainment today, we step into the dynamic world of contemporary dance. We hear parts of an interview with two of the world's leading dancers: Sylvie Guillem and Akram Kha

发表于:2018-12-19 / 阅读(127) / 评论(0) 分类 Entertainment

Senum: Hey, Brett, how are you? Brett: Pretty good, how are you? Senum: Good, thank you. Brett: Hey, do you want to play a game? Senum: Sure. What sort of game? Brett: Let's play 20 questions. Senum: OK, go ahead. Brett: OK, who am I thinking about?

发表于:2018-12-25 / 阅读(50) / 评论(0) 分类 原版英语对话1000个

The 24th of October is United Nations Day. It was on this day in 1945 that the U.N. was created. The day became a holiday in 1971. The U.N. General Assembly decided there needed to be a day to make the work of the U.N. better known around the world.

发表于:2018-12-29 / 阅读(134) / 评论(0) 分类 英语课程学习计划和讲义

by Michael W. Flynn Hello, and welcome to a special joint episode of Money Girls Quick and Dirty Tips for a Richer Life and Legal Lads Quick and Dirty Tips for a More Lawful Life. This episode is the second of a two-part series on your federal income

发表于:2018-12-30 / 阅读(54) / 评论(0) 分类 法律英语 Legal Lad

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(123) / 评论(0) 分类 法律英语 Legal Lad

In todays Christmas Classic, well be looking at closing down and summarizing your presentation. A strong conclusion to your presentation helps leave your audience with a good impression and gives them a clear message about what action to you like the

发表于:2018-12-31 / 阅读(163) / 评论(0) 分类 商务英语演讲课

When does Ronald eat breakfast? He eats breakfast in the morning. What does he eat for breakfast? He eats ham and eggs. What does he drink for breakfast? He drinks coffee. Where does he eat breakfast? He eats breakfast at home. Who makes breakfast fo

发表于:2019-01-02 / 阅读(76) / 评论(0) 分类 超级简单英语阅读

Grammar Girl here. Today's topic is how to use colons. Sallie in Detroit Lakes, Minnesota, and a listener named Mike wondered when to use a colon and when to capitalize the first word after a colon. One of my favorite grammar books, titled* Punctuate

发表于:2019-01-02 / 阅读(84) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today's topic is dashes. Last week when I was speaking at the Field's End Writers Conference on Bainbridge Island, someone in the audience asked about dashes. When should she use a dash and how is it different from a colon? Dashes

发表于:2019-01-02 / 阅读(74) / 评论(0) 分类 英语语法 Grammar Girl

Clip 1 Ladies and gentlemen , thank you very much for coming along here today . I hope my presentation(情报) isnt going to take too long and that you will find it interesting. The purpose of todays presentation is to discuss how we can improve int

发表于:2019-01-07 / 阅读(157) / 评论(0) 分类 商务英语

Antony of the band Antony and the Johnsons cut his teeth in New York's after hours cabarets and backing up rocker Lou Reed.His current group has a new album called I Am a Bird Now.Music critic Jerry Dannemiller has a review. OK,right up front.The fir

发表于:2019-01-08 / 阅读(245) / 评论(0) 分类 2005年NPR美国国家公共电台

A Somali man accused of trying to kill a Danish cartoonist who caricatured the Prophet Muhammad has gone on trial Wednesday in Denmark. Danish intelligence police say they believe he is close to the Islamist movement al-Shabaab. The prosecutor in the

发表于:2019-01-14 / 阅读(80) / 评论(0) 分类 VOA标准英语2011年(一月)

Akane: Hi, Ruth! Ruth: Oh, hi. Akane: So, what did you do today? Ruth: That's a good question. Actually, today, I went to the onsen. Akane: Oh, the onsen. What's an onsen? Ruth: An onsen is a public bath and people go there, basically just to sit in

发表于:2019-01-30 / 阅读(67) / 评论(0) 分类 英语访谈对话

Steve: Hi, this is Steve. I'm going to talk about Japanese Onsen. Onsen is like a public bath, where men go, or women, in separate areas of course, and enjoy very hot baths. I like it very much because it's very relaxing and it's very healthy. They h

发表于:2019-01-30 / 阅读(77) / 评论(0) 分类 英语访谈对话

Construction of new economic zone starts in W China YINCHUAN, Oct. 20 (Xinhua) -- The construction of a new economic pilot zone, the first of its kind in China's inland areas, has started in the country's northwestern Ningxia Hui Autonomous Region. A

发表于:2019-02-11 / 阅读(100) / 评论(0) 分类 英语新闻

BEIJING, Aug. 26 (Xinhua) -- China Construction Bank, the country's second largest state-owned bank, said its net profit rose 14.57 percent to 106.49 billion yuan (about 16.9 billion U.S. dollars) in the first half of this year. The bank's business r

发表于:2019-02-18 / 阅读(83) / 评论(0) 分类 英语新闻
学英语单词
a sight better
Aberdeen Lower Reservoir
aeres
air heading
Algodor, R.
all-state
amount of dispersion
anmers
anole
art critic
atomic excited state
available pressure head in the consumer
avotermin
Baltinglass
BFRF
black eye bean
bolbocerosoma kiyoyamai
boric acid solution
bricked ladle
Brown, Dan
carcinogenic toxicity
cast plastic
chronic hepatitic disease
CIM
Clostridium cellulosolvens
collapsible shelter
conceicao do norte
condenser lens
Discovery Seamounts
during the late stages of developmet
epoxying
equivalent mesh current
expanded range
explosive loading machine
extremitas superior
famous painting
fast-food clamshell
feeder circuit
flea markets
flipness
flow measurement weir
fluorite-prism
French mustard
fresh oil tank
gymnasias
Hedera sinensisivy
in the mid career
inconsciene
inertia frequency
infundibulopelvic
intraductal
Iris ruthenica
jack oil
John Canoe
late crop
liparocele
Louhans
lozzi
malvar
medical care act
minimum current relay
muffattee
Muskhogean
mustahab
organo-aluminum polymer
pere david's deer
petroquimicas
polygalacturonates
possessio civilis
potassium phosphide
prerefining
ptions
range space
razor edge
recontribute
retention data
reverse flow cooling system
serging
sheep manure
shunt excitation loss
silt-carrying river
simple mixture
slipcovered
sort name
spaeing
standing orders
struma endothoracia
syntonic circuit
teelseed
testes HCG-LH insensitivity syndrome
touch phone
Tricyrtis pilosa
trisaccharose
tussock grasses
vaselinoderma
vasoressin
water retention capability of soil
white network
white noise
white paper on educational policy
windshield wipers
zulia