对称抽样方法

Tiger! Tiger! Burning bright In the forests of the night, What 1)immortal hand or eye Could frame thy fearful 2)symmetry? In what distant deeps or skies Burnt the fire of 3)thine eyes? On what wings d

发表于:2018-11-28 / 阅读(335) / 评论(0) 分类 疯狂英语2001年

I'm caught in the symmetry of your mind But I'm not happier than you Did I really see you or was it a dream Dreaming that it was seamless Not a trace of wrong words That we have spoken Little did we know No bigotry or tears shed Oh if only you'd try

发表于:2018-12-13 / 阅读(193) / 评论(0) 分类 英文最新流行歌曲

歌曲: The Illusionist 艺人: Scar Symmetry 音乐星级: ★★★★ 所属专辑: Pitch Black Progress 发行年代: 2006 风格: Melodic Death Metal 相关介绍: Scar Symmetry成立于2004年,当时Kjellgren (前Carnal Forge, Centinex, World Below)、Henrik Ohlsson (

发表于:2018-12-14 / 阅读(245) / 评论(0) 分类 金属

1. reflection,反映,表达。 eg: Reflections of the landscape in still water are an example of almost perfect symmetry. 平静的水面上风景的倒影几乎是完美的对称例子。

发表于:2018-12-18 / 阅读(157) / 评论(0) 分类 蒋健棠教你听英语广播

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(256) / 评论(0) 分类 Scientific American(二)月

QC procedure 品管流程 What issues do we need to address to work out new QC procedures? 在制定新品管流程之前,有哪些問題必須先處理? quality standard 品質標準 This year, Metro Factory experienced a noticeable decline in q

发表于:2018-12-31 / 阅读(259) / 评论(0) 分类 商务英语必备1000字

The Tiger 老虎 Tiger, tiger, burning bright 老虎,老虎,你炽烈地发光, In the forests of the night, 照得夜晚的森林灿烂辉煌; What immortal hand or eye 是什么样不朽的手或眼睛 Could frame thy fearful symmetry? 能把

发表于:2018-12-31 / 阅读(374) / 评论(0) 分类 天真与经验之歌

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(539) / 评论(0) 分类 2017年VOA慢速英语(六)月

1.audit 审计 2.attestation 鉴证 3.credibility 可信赖程度 4.audit of financial statements 财务报表审计 5.agreed-upon procedures 执行商定程序 6.high levels of assurance 高水平保证 7.compilation 编制 8.reliability 可靠性 9

发表于:2019-01-03 / 阅读(248) / 评论(0) 分类 财会英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The 2008 Nobel Prize in physics goes to an American and two Japanese scientists for work related to symmetry in particle physics. In the early 1960s, Yoichiro Nambu of

发表于:2019-01-08 / 阅读(216) / 评论(0) 分类 Scientific American(十)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

发表于:2019-01-11 / 阅读(305) / 评论(0) 分类 英汉幽默故事选读

1.Bending 弯曲 A: What kind of parts do you usually need to bend? B: Tubular parts or stampings. A:什么样的零件一般需要进行弯曲加工? B:管状零件或冲压件。 2.Cycle time 工作周期 A: What is the cycle time of the injection molding machine? B: Three

发表于:2019-01-21 / 阅读(184) / 评论(0) 分类 天天商务口语

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(246) / 评论(0) 分类 VOA标准英语2008年(一月)

发表于:2019-02-01 / 阅读(217) / 评论(0) 分类 财会英语

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(211) / 评论(0) 分类 趣味英语

It's a stat that gets bounced around as e-mail-forward wisdom: men think about sex every seven seconds. Even when the idea lacks this mythical specificity and grandiosity (that's 7,200 times a day!), the idea that men think about sex basically all th

发表于:2019-02-17 / 阅读(180) / 评论(0) 分类 阅读空间

natality 生育 fertility 生育率 fecundity 生育能力 birth rate, natality rate 出生率 births 出生人数 parity 胎次 premature birth 早产 life birth 活产 stillbirth 死产 birth peaks 出生高峰 mortality 死亡 mortality rate 死亡率

发表于:2019-02-18 / 阅读(203) / 评论(0) 分类 实用英语

left-skewed 左偏 negative-skewed 负偏 right-skewed 右偏 positive-skewed 正偏 contingency table 列联表 sampling distribution (of a statistic)(某个统计量的) 抽样分布point estimate 点估计值 point estimator 点估计式 unbiased

发表于:2019-02-18 / 阅读(192) / 评论(0) 分类 英语口译

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(204) / 评论(0) 分类 每天三分钟学英语

金属:Scar Symmetry - Ghost prototype I 相关介绍 :技术派金属现在仍然还是占据着摇滚乐的主流,首当其冲的代表是前卫金属,其次就是旋死。除了像Dimension Zero、Impious、Within Y 等等这样的哥德堡之

发表于:2019-02-26 / 阅读(241) / 评论(0) 分类 英文摇滚歌曲
学英语单词
4-etllyl-2-picoline
Aarle
acid bronze alloy
attorneys-at-law
azimuth wander angle
bluewings
bone-seeking isotope
breakwater core
camera with ground glass focusing
candlewick
cataracta complicata
celeron
clock marker track
cold engine starting test
computer-aided learning model
crab-like
ctoss-fire technique
despatch delay
dicranum flagellare
diesel hammer pile driving frame
Disporopsis pernyi
dyeing rate
ease of ignition
exabit
experimental installation
fastraxes
fitting straight line
functional foreman
global structural resonance
Gusinoozersk
Hall element
heliotherapeutic
high background contamination
honour clause
hormone poisoning
in ten
infineon
klinsky
land-flood
logarithmic acoustic impedance
low-voc
LPRP
lyophil preservation
macroporous
magnetic-tooth transducer
magnetometric titration
market research
MCIA
meridian of cornea
Mitatib
motorist
mylontization
Nonalbuminuric
nondeserted
nonhormones
observable information
one-sided love
Ophiorrhiza filibracteolata
outgoing feeder
pertinently
Pertofrane
plutonate
pressure water cooled reactor
pseudodendrothrips mori
Rapperswil
raw material sites
red-backed squirrel monkey
regiocontrolled
rensburg
Resplen
Return to Zero
sanagapocken
sempervirens
servantage
shambolically
soces
sodium acid arseniate
sorbitise
spring-trip shank
stat padders
stern tube packing gland
Tassa Takorat
thelcticopis severa
thundereggs
timber cofferdam
tonation
tragicomically
transfer crane gate type
unacidified
ununtriums
us property
vortex bursting
West Wellow
west-east
window type current transformer
Yangsin
yerushalaim
yo-hah
yoichiro
yuckier
zirconium(iv) fluoride
zu chong-zhi