音标:[leŋθ ˈbaɪəst ˈsæmplɪŋ] ;
[计][数]长度偏倚抽样(法)

By Raymond Thibodeaux Mbuwa, Uganda 24 February 2006 Leaders of Uganda's main opposition party and European Union observers are saying the Ugandan election was biased toward the ruling party and its p

发表于:2018-12-08 / 阅读(314) / 评论(0) 分类 2006年VOA标准英语(二月)

英: The byword for dress in the Western business world is conservative. This means nothing too flashy, too provocative, too casual, too tight or too revealing. For the ladies, the following dress items are common: Pant suit Knee-length skirt or fu

发表于:2018-12-18 / 阅读(264) / 评论(0) 分类 英文语法词汇

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 arm [ B:m ] He received a call to arms

发表于:2018-12-30 / 阅读(320) / 评论(0) 分类 每日攻克5词

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(368) / 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(349) / 评论(0) 分类 财会英语

Up in arms At arm's length 在美国人讲话时,或从书刊报纸上,你经常可以听到或见到一些由手臂,就是英文里的arms这个字组成的成语或俗语。有些习惯用语从

发表于:2019-01-14 / 阅读(373) / 评论(0) 分类 美国习惯用语

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(271) / 评论(0) 分类 天天商务口语

今天我们要学的词是 biased. Biased 形容词,带有偏见的。President Donald Trump approved the release of a classified memo alleging that top law enforcement officials were biased against the president. 美国总统川普批准公布一份

发表于:2019-01-26 / 阅读(226) / 评论(0) 分类 英语单词荟萃

The Great Wall has fascinated William Lindesay since he first saw it on a map. In 1987, the Liverpool native made his first trek along 2,470 kilometers of the landmark, and he has called China home ever since. 从第一次在地图上看到长城开始

发表于:2019-01-27 / 阅读(322) / 评论(0) 分类 阅读空间

发表于:2019-02-01 / 阅读(304) / 评论(0) 分类 财会英语

Following the much hyped A4 Waist, viral trend in which Chinese woman posted photos of themselves to prove they were as skinny as an A4 sheet of paper the iPhone6 Legs have taken the Chinese internet by storm this week. 继大热的A4腰后,i6腿本周

发表于:2019-02-06 / 阅读(293) / 评论(0) 分类 阅读空间

A bear who had for a long time earned his living by dancing,at length escaped from his master,and returned to his former companions in the woods.His brethren welcomed him with their most friendly growls.The traveller then related what he had

发表于:2019-02-08 / 阅读(368) / 评论(0) 分类 趣味英语

The byword for dress in the Western business world is conservative. This means nothing too flashy, too provocative, too casual, too tight or too revealing. 西方商界对于上班着装的观念比较保守,指衣服不能太浮华、太张扬、太

发表于:2019-02-08 / 阅读(314) / 评论(0) 分类 实用英语

The byword for dress in the Western business world is conservative. This means nothing too flashy, too provocative, too casual, too tight or too revealing. 西方商界对于上班着装的观念比较保守,指衣服不能太浮华、太张扬、太

发表于:2019-02-09 / 阅读(265) / 评论(0) 分类 实用英语

你是不是曾经对美剧主角们炫酷的口语赞叹不已?有没有想过自己有一天也可以像他们美国人一样说一口地道的英语?有理想就什么时候都不算晚,咱们今天就从这几个酷劲十足的句子开始吧

发表于:2019-02-09 / 阅读(298) / 评论(0) 分类 实用英语

[00:39.12]height 高度 [00:43.33]length 长度 [00:47.42]mathematician 数学家 [00:52.35]be required to do something 被要求做某事 [00:58.34]measuring tape 卷尺 [01:04.45]A team of mathematicians were required [01:06.76]to measure the heigh

发表于:2019-02-15 / 阅读(337) / 评论(0) 分类 英语笑话(MP3+文本)

介词是表示词语之间语义关系的词类。介词与其后的名词短语一一对号入座对词语的搭配关系更是至关重要。但是在有些情况下,有些介词是可以省略的,有些甚至必须省略。 1. 表示时间的短

发表于:2019-02-17 / 阅读(281) / 评论(0) 分类 英文语法词汇

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(265) / 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(272) / 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(264) / 评论(0) 分类 英语口译
学英语单词
acetaminosalol
allocuted
Angel Fall
aphthovirus foot and mouth disease virus asia1
Ardfert
aspergillomarasmine
asymptotic properties
basic award
blight or ink disease of chestnut
Burnside's lemma
carprifoliaceae
Carthage, Aqueduc de
cefalorne
chromosomal RNA
cind
colorfastnesses
complex reflector
contour finder
contracted beam
cross impact
decrs
deficiency advance
dimesize
El Tarugo
Elmer Fudd
end sill cover plate
expensive medicines
fan-cooled machine
fellowcraft
fluorohydrocotisone
fly-rights
fruit fork
geomorphography
glycosylphosphatidylinositol anchor
graphic record
halfpennyworth
handscroll of painting
Hankel asymptotic expansion
haplomycosis
hot pocket
house-hunters
hypoeutectoid steel
immunopositive
inactivation of complement
input/output test
iodids
ischemic injury
jump swallow the bait
kings of beasts
Kobresia bellardii
lcss (1)
library catalogs
lickest
lift-ups
M.Sc
manual dexterities
margo ulnaris humeri
marme meteorology
massive bleeding
melchites
metalanguage
moderation with absorption
molln
morressy
oil-dry
overmedication
paperie
partial groupoid
persistent virus infection
porcelain pinless teeth
productive work
protoseptum
purpurogenone
quader
quadrula sparsa
quo jure
rainy season construction
reported danger
reticulum herniation
ring torquemeter
rotary mechanical pump
round-sharp needle
schedule of periodic tests
selective weeding
slicking glass
Sound, The
spindle matrix
stalberg
stock borrowing
stomach crunches
stress reorientation
super-heavy gun
top loading case
trigonid
tsuen wan
underascertainments
union three way cock
Van Norman
von Willebrand
water tank test cock
waterlessnesses
winns