伯努利试验序列

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its the time of year to take a look backand thats just what the journal Science did as they listed their most important breakthroughs of 2008. At the v

发表于:2018-12-02 / 阅读(185) / 评论(0) 分类 Scientific American(十二)月

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(172) / 评论(0) 分类 数学英语

China's top court has banned participants or bystanders in legal proceedings from recording or videotaping trials. The broadcast of courtroom activities live via e-mail, microblog or other forms of media has also been forbidden. Participants are also

发表于:2018-12-19 / 阅读(123) / 评论(0) 分类 英闻天下

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(227) / 评论(0) 分类 Scientific American(十)月

Describing Order and Sequence Patrick: Okay, your first task is to put all of these files in order. Maya: Wow, there must be hundreds of files in this storeroom. How am I supposed to organize them? Patrick: Create a basic filing system. Put things in

发表于:2018-12-27 / 阅读(172) / 评论(0) 分类 2014年ESL之商务英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky, got a minute? Neandertals were our closest relatives. And now we know a lot more about them. Because researchers have for the first time sequenced a complete Neandertal genomethat of

发表于:2019-01-08 / 阅读(197) / 评论(0) 分类 Scientific American(八)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? Robin Williams thought that the platypus was cobbled together by an inebriated deity: Lets take a beaver. Lets put on a ducks bill. Now we know how weird the platypus is

发表于:2019-01-08 / 阅读(183) / 评论(0) 分类 Scientific American(五)月

Kenyas Olympic Trials Provide London Preview In a country that reveres its runners, many of whom are the best in the world, it is no surprise Kenya's National Olympic Trials were so well-attended by Kenyans and tourists from outside the country. Satu

发表于:2019-01-13 / 阅读(120) / 评论(0) 分类 VOA标准英语2012年(六月)

In India, trials have begun to select a fighter aircraft for the country's air force. Six aircraft manufacturers are in the race to win what will be one of the world's biggest defense contracts worth billions of dollars. dod fa-18c hornet fighter je

发表于:2019-01-14 / 阅读(126) / 评论(0) 分类 VOA标准英语2009年(八月)

China's top court has banned participants or bystanders in legal proceedings from recording or videotaping trials. The broadcast of courtroom activities live via e-mail, microblog or other forms of media has also been forbidden. Participants are also

发表于:2019-01-19 / 阅读(117) / 评论(0) 分类 英闻天下

By Jane M Friedman Washington, D.C. 02 May 2006 watch Clinical Trial report Human Trials, preparing for the shot Six Londoners almost died recently during a human trial of a new drug. The British gove

发表于:2019-01-25 / 阅读(201) / 评论(0) 分类 2006年VOA标准英语(五月)

古埃及金字塔是奴隶制帝王的陵墓,最宏大的当为吉萨三座大金字塔。塔基呈方形,每边长230米,高146米,用230余万块巨石(每块平均重达2.5吨)垒成,国王墓室用一块400吨重的石板垒成。整体规

发表于:2019-02-01 / 阅读(142) / 评论(0) 分类 阅读空间

今天我们要学的词是trials。 trial, 是审判的意思,变成复数,后面加个s, 一般是指体育比赛的预选赛。 Things are heating up at the U.S. Olympic trials, 美国奥林匹克选拔赛进行得如火如荼。 美国游泳天

发表于:2019-02-02 / 阅读(124) / 评论(0) 分类 英语每日一词

今天我们要学的词是trials。 trial, 是审判的意思,变成复数,后面加个s, 一般是指体育比赛的预选赛。 Things are heating up at the U.S. Olympic trials, 美国奥林匹克选拔赛进行得如火如荼。 美国游泳天

发表于:2019-02-06 / 阅读(127) / 评论(0) 分类 英语单词荟萃

BEIJING, Aug. 22 (Xinhuanet) -- Researchers have discovered how a human egg captures an incoming sperm for fertilization, paving the way to help couples suffering from infertility, according to media reports on Monday. An international team of resear

发表于:2019-02-08 / 阅读(195) / 评论(0) 分类 英语新闻

Listen to the schedule of a business trip. Fill in numbers l-8 to point out the sequence of the schedule. I'm leaving for Milan on the 7th of June. l'II arrive there on the 8th evening at about 7:OOpm. Then, l'II take a shuttle bus to the hotel. On t

发表于:2019-02-17 / 阅读(152) / 评论(0) 分类 英语听力练习题

Listen to the dialogues and write the correct sequence of l-6 as mentioned in the dialogues. A:How do I search books from the computer? B:First, key in your PIN number. Then, it goes to the Library's Homepage. Then, you can choose any way you want to

发表于:2019-02-17 / 阅读(132) / 评论(0) 分类 英语听力练习题

Thank you for being here,Fareed.Nice to have you on the show. 多谢你抽空前来 法里德 很高兴你能来上节目 Let's get started first with your background.I do think I know a lot about you. 首先聊聊你的背景 我觉得我很了解你

发表于:2019-02-23 / 阅读(181) / 评论(0) 分类 柯南脱口秀

A Japanese scholar says the importance of the Tokyo War Crimes Trials is beyond doubt due to its educational and historical significance. Onuma Yasuaki, professor emeritus of the University of Tokya says this is despite some right-wing politicians' a

发表于:2019-02-25 / 阅读(224) / 评论(0) 分类 cctv9英语新闻2016年

For more on we're joined in the studio by Mr. Yang Xiyu, a Senior Fellow from China Institute of International Studies. Welcome, Mr. Yang. Q1: The Tokyo Trials set standard in history on how to define and punish war crimes. Can you tell us more about

发表于:2019-02-25 / 阅读(143) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
-tidine
Akulon
ampelopsis delavayana pl.
anhydride of santonic acid
anisokinetic sampling
Anteuil
antholite
Antiballistic Missile Treaty
Baja California Sur
ball cock washer
bleeding shackle
burn-up condition
caught some rays
Cholguan
cinefilming
city car system
coil tube type
common carrier telecommunications
crankshaft cheek
d-calif
defraudments
deliverymen
disturbed condition
dry lake
enactment perspective
fall in step
forint
frame straightner
going cheap
instruction
internal feed pipe (in drum)
Internet Experiment Note
isochromane
john barleycorns
Kris Kringle
labour norms
lactaldehyde
lamellopodia
lead pipe
limonia (limonia) rantaiensis
list mill
long-pitch winding
looping testing
lushan formation
mann
Marie's hypertrophy
mass-velocity
Model T
morning - after pill
mth.
Murtoa
nantoquita nantokite
national reference group
newpower
non-stabilized rate
North Tokelau Basin
option on commodities
organic field-effect transistor
overflow handling mode
oxygen-containing gas
p-bliss
parabolic transformation
patriot-news
peer-tutoring
phantom (limb) pain
pile bolck
platform for epsetting
Polycotyledonae
Polygala didyma
polymelamino-formaldehyde fubre
prism binocle
Reece
religion-free
retempered
riffle bugs
roll-rates
semi-hollows
Sheerios
shoulder chuck
snowscape
soldering gun
spirale
station accuracy
stiff-mud process
Tashirovo
tennis pro
tetraborane
theory of stages
tide-bound anchorage
to admit to doing
tract of Meynert
traditional business
trash truck
Trebbin
type state
ukmo
URL hijacking
uromyces bidenticola
virgultorum
watering period
wood thrush
YMCAs