抽样规

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Most of us follow the beat of our own drummer. But it turns out that members of our social networks are great predictors of how well respond to future events. In a s

发表于:2018-12-24 / 阅读(66) / 评论(0) 分类 Scientific American(三)月

Chapter 9 At the Gas Station 第九章 在加油站 Part 1 Vocabulary 第一部分 词汇 1.gas station/petrol station 1.加油站 2.gas gauge 2.油表 3.run out of gas 3.没油了 4.regular 4.普通汽油 5.unleaded 5.无铅汽油 6.premium 6.高级汽

发表于:2018-12-29 / 阅读(98) / 评论(0) 分类 实境旅游英语

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(126) / 评论(0) 分类 商务英语必备1000字

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(114) / 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 results are in, and, Americans pretty much like science. Eighty-four percent of those polled think that sciences effect on society is mostly positive. Thats the resu

发表于:2019-01-08 / 阅读(79) / 评论(0) 分类 Scientific American(七)月

More than 82 millions phones are damaged each year after being dropped down the toilet, into swimming pools or lost at the beach. 每年都有超过8200万部手机因为掉进厕所、泳池或在海滩上丢失而损坏。 A number of waterproof ha

发表于:2019-01-08 / 阅读(61) / 评论(0) 分类 阅读空间

Managing your time not only allows you to be more productive but also frees up precious minutes for you to spend however you'd like. To make 2013 your most organized, adopt these four helpful habits. 管理时间不止让你更有效率,也能腾出宝

发表于:2019-01-08 / 阅读(57) / 评论(0) 分类 英语阅读理解

Turpan is located in a depression with the area of more than 1000 square kilometers of the eastern part of Xinjiang and some 80 meters below the sea level. And nearby the Moon Lake, or Eding Lake in local language, the lowest water surface is 154 met

发表于:2019-01-08 / 阅读(97) / 评论(0) 分类 旅游英语

WASHINGTONDo you wish to execute a suicide mission? What objectives would you like to accomplish on your jihad path? Who should we contact in case you become a martyr? Do any of your family or friends work with the government? If so, would he/she be

发表于:2019-01-16 / 阅读(102) / 评论(0) 分类 英语新闻

Media Companies Struggle To Gauge TV Ratings In Age Of Netflix play pause stop mute unmute max volume 00:0003:09repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash p

发表于:2019-01-16 / 阅读(93) / 评论(0) 分类 2016年NPR美国国家公共电台11月

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(66) / 评论(0) 分类 天天商务口语

发表于:2019-02-01 / 阅读(95) / 评论(0) 分类 财会英语

As far as stereotypes go, a wandering eye and the urge to jump into bed with multiple partners seems to be built into a man's DNA, but when it comes to cheating, the sexes are created more equally than we think. (Cough, Kristen Stewart, cough。)

发表于:2019-02-06 / 阅读(65) / 评论(0) 分类 英语美文

Seroquel is used to treat mental disorders such as schizophrenia, bipolar disorder and autism. They are suspected of causing rapid weight gain, even in the first week of taking the drugs. Researchers have found that some antipsychotic drugs frequentl

发表于:2019-02-06 / 阅读(90) / 评论(0) 分类 VOA标准英语2010年(七)月

Every morning at approximately 8:48 a.m., I pass itthe brick building that I visited many times as a child and that once seemed so grand, now a miniature playhouse in my mind. 每天早晨,大约8点48分的时候,我都会路过那栋砖砌的建筑

发表于:2019-02-13 / 阅读(94) / 评论(0) 分类 英语美文

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(78) / 评论(0) 分类 阅读空间

China's consumer price index (CPI), a main gauge of inflation, grew 1.8 percent year on year in July, down from June's 1.9 percent, the National Bureau of Statistics announced last Tuesday. 国家统计局上周二公布的数据显示,今年7月份,

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 英语新闻

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(89) / 评论(0) 分类 实用英语

How do you gauge a country's well-being? The usual approach is to look at economic indicators like GDP or employment figures, or social ones like literacy levels or crime rates. But in Britain politicians are seeking a much more basic measure of the

发表于:2019-02-18 / 阅读(61) / 评论(0) 分类 英语美文

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(86) / 评论(0) 分类 英语口译
学英语单词
acceleration, centripetal
acknowledge-button
advowsance
air deficiency
allelic
alpha-amanitin
aluminum integrated circuit conductors
alvord
area bombings
ascr.
asterial
auto-ignition temperature
badmashes
barge carrier
beauty defects
beyond comparison
biochemical extraction
biofabric
biogeologists
biologic ooze
bit per second
bornest
bounded sum
brave it
burca
calyptothecium philippinensis
carpogenin
cascade amplifier
centicipitous
circle of Haller
colonic
common label
containership
counterclockwisely
Crimean peninsula
cross-matching
cruft
Darién, G.del
differential manometry
diplomatizes
Dirty Price
disinthralling
disprefer
Donohue's
Dunér, Kapp
edmund gunter
engine-driven vacuum pump
equiralve
Eria tenuicaulis
flexicuffs
fluid mechanics in porous medium
foreign student
fossicks
fowl sarcoma
gluttonise
gumasta
hardening capacity
immersibe motor
induced sequence
isoreactivity line
k.u
kidhoods
livestock farming ecologic economics
macrophagic
Mangoag
mechanical vibrating system
miniatory
minimum detectable amount
multiple muffle furnace
multiwarehouse
musician
mytilicolasis
Nannocystineae
neurobehavioral
oversweetens
pattern formation
pentatonicism
pipe-layer
pre
processus masculinus
Protoastrakhanite
pseudocriminal
Rhynchites auratus
runs hot
rynesh
Santa Rita do Araguaia
scrollery
SDFG
self-propelling landing gear
set of degeneracy
specific phase
spud lead
stoven
Tanga
text interpretation
thermodynamic definitions
tuffoons
undersea pipeline
Unter
venae gastroepiploica sinistra
widescreen
wool staple