统计分析技术

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(130) / 评论(0) 分类 Scientific American(二)月

现在可以开始提问。 I'd like to open it up for questions.=Let's begin our Qamp;A session. A: Thank you,all the guest speakers.Now I'd like to open it up for questions. B: I have a question for the chairperson. Just now in your summary,you men

发表于:2018-12-26 / 阅读(69) / 评论(0) 分类 外企白领口语速查手册

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(422) / 评论(0) 分类 2017年VOA慢速英语(六)月

2. agri 你已认识field是“田地”, 你是否也知agri的意义? 在有关农田的词汇里, field竟都被agri所代替。 agri=field 田地,农田(agri也作agro,agr) 1. agrology agr

发表于:2019-01-06 / 阅读(109) / 评论(0) 分类 英文语法词汇

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver

发表于:2019-01-11 / 阅读(180) / 评论(0) 分类 英汉幽默故事选读

AS IT IS 2016-05-12 NASA Discovers Nearly 1,300 New Planets 美国宇航局发现了将近1300颗新行星 NASA the U.S. space agency said it found nearly 1,300 planets outside our solar system. Nine of the planets are orbiting stars at the distance

发表于:2019-01-12 / 阅读(75) / 评论(0) 分类 2016年VOA慢速英语(五)月

LAUREN FRAYER, HOST: By now, you'd better have your holiday shopping done. Maybe you did more of it online this year. Easy for you but bad for your local mall - brick-and-mortar stores are losing jobs. And it turns out some workers are hit harder tha

发表于:2019-01-16 / 阅读(88) / 评论(0) 分类 2017年NPR美国国家公共电台12月

The department really began to expand in 1856 when the company pioneered infantile insurance, allowing parents to insure the lives of children under the age of ten. By keeping statistical records about policy-holders, Prudential was able to calculate

发表于:2019-01-17 / 阅读(119) / 评论(0) 分类 林超伦实战口译练习笔记

DNA analysis is a staple of crime scenesand crime shows, like HBO's The Night of or the old standby, CSI: We just need to get this to the DNA lab, confirm it's the victim's blood. And then, case closed. And it's not just for crime: DNA sequencing als

发表于:2019-01-20 / 阅读(138) / 评论(0) 分类 2016年Scientific American(九)月

Science and Technology The Neolithic Boom-time machine 科技 新石器时代 时间机器解密:新石器时代的繁荣期 A new technique lets archaeologists reconstruct the past in greater detail 考古新技术让考古学家们能更加详尽地重

发表于:2019-01-26 / 阅读(98) / 评论(0) 分类 经济学人科技系列

By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla

发表于:2019-01-31 / 阅读(132) / 评论(0) 分类 VOA标准英语2008年(一月)

Researchers at Boston University have identified a kind of genetic signature in people who are likely to live to age 100 or older. The technique may also help doctors predict whether you're likely to get a disease, decades before the symptoms show up

发表于:2019-02-03 / 阅读(136) / 评论(0) 分类 VOA标准英语2010年(七)月

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,

发表于:2019-02-03 / 阅读(115) / 评论(0) 分类 趣味英语

[00:00]J:What do you think the Russians are using the base for? [00:03]T:At one point, we once suspected Severnaya might be the ground station for a secret space-based weapons program called Goldeneye, but uh [00:10]M:Our statistical analysis s

发表于:2019-02-12 / 阅读(135) / 评论(0) 分类 英美人天天都在说的4000句:跟着影视学最真实的口语

Science and technology 科学技术 The Neolithic 新石器时代 Boom-time machine 时间机器解密:新石器时代的繁荣期 Building site, 3670 BC 公元前3670年的建筑遗址 THAT economic expansion leads to building booms seems to have be

发表于:2019-02-16 / 阅读(93) / 评论(0) 分类 经济学人科技系列

Tsinghua University's Center for Statistical Science has set up a Medical Big Data Center to support the increasing demand for medical big data research and to follow the call for developing big data by the State Council in China. 医疗大数据研究

发表于:2019-02-18 / 阅读(95) / 评论(0) 分类 阅读空间

在学习英语的过程中,我们都知道英文单词和中文词语一样,会存在一个单词多种意思的情况。一词多义是一种普遍而重要的语言现象,更是英语词汇的一大特色。英语中纯粹的单义词很少,

发表于:2019-02-19 / 阅读(128) / 评论(0) 分类 雅思英语

知识点讲解: 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很

发表于:2019-02-21 / 阅读(99) / 评论(0) 分类 每天三分钟学英语

Science and technology 科学技术 Climate change 气候变化 Bell weather 呈钟形曲线变化的天气 A statistical analysis shows how things really are heating up 一项统计分析显示出天气究竟是如何变热的 ARE heatwaves more com

发表于:2019-02-24 / 阅读(92) / 评论(0) 分类 经济学人科技系列

A: Now, where were we? Oh yes, can you give us an idea about the statistical analysis? B: Our analysis shows that we are very competitive. If you refer to the last page of the handout, you will see a plot of our expenses vs. our profits

发表于:2019-03-12 / 阅读(161) / 评论(0) 分类 实用英语
学英语单词
a fool and his money are soon parted
aceprometazine
agricultural accounting
Allin.
amare
armeniaca dulcis
attallah
bigos
bit configuration
Bogovarovo
branches of anterior perforated substance
Bruchberg
capellan
cdrom
chaolite
check digit sum
Chiadni's figures
Chishima
coherent monopulse doppler radar (cmdr)
complete transposition of great arteries
composite manifold
conductor with double insulation
conserved axial current
corticinic acid
criminalness
culdesacs
curtaise
cylindrical mirror
Damroh
departments of housing and urban development
discomfort in stomach
dry-friction damping
dynamit control
ECST
electron coupling
excitments
exonerators
fencelines
fiber tensile tester
fuckoffs
galsctosazone
garamonds
general-purpose transformer
genus biscutellas
get the call
half-anchor ear
heterokontaes
ill-tempers
inhibition
iprozilamine
jamble
Jodatacamit
justed
Lee, Loch
life-jacket light
measurement device of oil temperature
microprogram design
mixing cotton
moondial
multimedia authoring system
multiple bed system
Naples jar
negative ions
newsroomwide
non-dimensional acceleration
npov
Nsonga
nurrice
organic silicon
oto-endoscope
palmitoylethanolamide
pan in
patched-conic method
peptidoglycan
period effect
perittogamous
puinde
quantum well (qw)
rate-of-climb sensor
reconsents
Roga index
search criteria
sepia tone
seven-day notice deposit
silverbacking
solvocortyl
Soquette
St-Lô
sweet almond oils
tank lubricator
Tebicuary
tetartopyramid
thermal diffusivity
thronging
tiglic-aldehyde
trichromasy
tropical-cyclone rain
unbinned
under-consumption theories of trade cycle
upper case letter
woroniecka
yard controller