随机数产生器;乱数产生器

90 numbers words numbers amount count hundreds thousands millions dozen couple pair double triple quadruple first second third fourth add plus minus deduct multiply divide roughly approximately equal several phrases third time lucky have sixth sense

发表于:2018-11-27 / 阅读(248) / 评论(0) 分类 情景英语口语100主题

[00:04.00]flight [00:06.22]n.飞翔,飞行;航班;航程;楼梯的一段 [2]逃跑,溃退 [00:08.44]fling float flock [00:11.62]vt.(用力地)扔,抛,丢 v./n.漂浮,浮动 n.(禽,畜等的)群;大量v.群集,成群 [00:14.81]flood floor [0

发表于:2018-11-30 / 阅读(287) / 评论(0) 分类 考研英语词汇2005

by Jason Marshall Would you believe its possible to send someone a secret message secured with absolutely unbreakable encryption using only a bit of simple arithmetic? Well, it isthe solution is surprisingly simple and was used by British, German, an

发表于:2018-12-07 / 阅读(113) / 评论(0) 分类 数学英语

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(169) / 评论(0) 分类 数学英语

It is Jason Statham, he is the star of the new movie safe, he has to save a math prodigy from a ruthless gang or really a couple of them, the movie opens April 27th , joining us now the toughest staff of the tough in Hollywood, Jason Statham, Jason,

发表于:2018-12-11 / 阅读(95) / 评论(0) 分类 访谈录2012年

Unit 2 Numbers [00:04.41]Students' book Page 7 [00:08.46]Let's act [00:11.42]Give me a rubber,please.Give me a ruler,please. [00:17.29]Give me a rubber,please.Give me a ruler,please. [00:23.25]Students' book Page 8 [00:27.90]Let's talk [00:31.45]Hi,M

发表于:2018-12-13 / 阅读(236) / 评论(0) 分类 沪教版牛津小学英语一年级

Numbers: Everyone's language [00:08.70]How many languages do you know? [00:13.45]Everyone knows at least two his or her own language [00:22.52]and the international language of numbers. [00:28.45]Ancient numbers [00:32.21]In ancient times, [00:36.15]

发表于:2018-12-17 / 阅读(224) / 评论(0) 分类 北京仁爱英语八年级下

06 Guessing a Number GLOSSARY contest a competition; an event where many people participate to try to winsomething * The contests first-place winner will win a new car, and the second-place winnerwill win a new bicycle. guess an answer that one provi

发表于:2018-12-26 / 阅读(218) / 评论(0) 分类 2010年ESL之日常生活

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(168) / 评论(0) 分类 2014年ESL之商务英语

2The Lord said to Moses and Aaron: 2The Israelites are to camp around the Tent of Meeting some distance from it, each man under his standard with the banners of his family. 3On the east, toward the sunrise, the divisions of the camp of Judah are to e

发表于:2018-12-30 / 阅读(147) / 评论(0) 分类 民数记

hen you need a piece of information, is it at your fingertips? Or are you constantly chasing your info like papers in the wind? 当你需要一则信息时,它就在你手头吗?或者你总是像追逐飘在风中的纸片一般寻找你要的信息

发表于:2019-01-08 / 阅读(214) / 评论(0) 分类 英语阅读理解

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(196) / 评论(0) 分类 2015年VOA慢速英语(七)月

Basic Steps Help Protect Personal Information From Hacking U.S. government officials say the surveillance covered only metadata - the patterns of the phone calls and internet messages - not the substance of the communications. According to reports, a

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 VOA标准英语2013年(六月)

RAY SUAREZ, HOST: After Harvey and Irma, the hurricane season wasn't over. Hurricane Maria made landfall on Puerto Rico as a massive Category 4 storm. Months later, the power supply is still spotty, and thousands of homes still rely on generators. Da

发表于:2019-01-16 / 阅读(161) / 评论(0) 分类 2017年NPR美国国家公共电台12月

Random numbers are hugely important for modern computing. They're used to encrypt credit card numbers and emails. To inject randomness into online gaming. And to simulate super complex phenomena, like protein folding or nuclear fission. But here's th

发表于:2019-01-20 / 阅读(142) / 评论(0) 分类 2016年Scientific American(九)月

A Just stop and think how important numbers are to our lives. Numbers control us. In fact, we are numbers. We have passport numbers, social security numbers, ID numbers, and more. We live in a house and a street that has a number. We communicate with

发表于:2019-01-21 / 阅读(150) / 评论(0) 分类 纯正英语一分钟

By Tendai Maphosa London 23 November 2007 A former United Nations Special Envoy for AIDS in Africa, Stephen Lewis warns that revised UNAIDS HIV statistics should not be seen as a signal that the fight against the pandemic can be relaxed. He says that

发表于:2019-01-31 / 阅读(161) / 评论(0) 分类 VOA常速英语2007年(十一月)

今天我们要学的词是random。 Random, 是随机、任意的意思。The firefighters have to undergo a random drug test once a year, 消防队员每年要接受一次是否服用毒品的抽查。The boxer refused to submit random blood tests

发表于:2019-02-03 / 阅读(137) / 评论(0) 分类 英语每日一词

Part Ⅴ : Writing : Lucky Numbers (30 points) 最近几年,一直流行幸运花、幸运石、幸运数字等说法,即有些东西与人的命运联系在一起,如果掌握住了,就会使自己生活幸福,你对这种现象有何看法?

发表于:2019-02-08 / 阅读(135) / 评论(0) 分类 英语作文

Grading of Final Exams 期末考试的打分 Here is a list of the ways professors here at the American University grade their final exams. 下面是美国大学的教授们给期末考试打分的方式。 Dept of Statistics 统计学系 All grades

发表于:2019-02-17 / 阅读(124) / 评论(0) 分类 英语小达人
学英语单词
17-oxydehydrocorticosterone
adenopterin
Admiral Nelson
amino acid-balance
antennapedia complex
anthersmut
autonomic branch
aversenesses
bio boxes
Blind Fart
body(-)surfer
boundary material
BSing
californium complex
Cantal, Dép.du
chainwork
chloridizing roaster
climatic life form
collinsia parvifloras
common dodder
compression gasoline
controlled-path robot
cordiology
corporate entities
cumulative weekly sales
cyperene
dance
darbies
dilacerating
F-VEP
F.Peak
feats
figured chorale
flexibility of prices
foot clonus
Gambl.
glabranine
Glibornurid
hat tournament
Hellespontos
hypoglycemic effect
in a certain extent
inserted magnet
interfacial tensimeter
inversion of interval
iron pipe size
knock-out radiofrequency
know all
kuroda's identities
laboratory hoods
levelhandedly
Mimosaceae
minutious
missing plot
nitrocarbons
nonfans
Nurri, Mt.
ossa lacrimale
overhead inversion
palapedia integra
palettize
Pangman
parallax second
Pedicularis labradorica
pelurious
percha
Peristedion
personal area network
polyoxyalkylene
Pont-à-Marcq
portable disk
pucer
radioembolization
random test
reaming stone
retrofuturism
rotating discharge table
sacrovaginal
scanability
seaward slope
second hand machinery
shield tunnel
shooting the breeze
sisskin
SmartDownload
smarty-pant
sumen
supraspinal cord
tabaco
temporary joint
test-chart
thermal burn of auricle
transient time-constant
Tskhinval
vat-acid dyeing process
voltage dividing capacitor
volume for information interchange
w.e.c
When distributed
Yeongdo
Zunze