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(137) / 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(63) / 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(106) / 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(132) / 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(124) / 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(151) / 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(73) / 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(60) / 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(99) / 评论(0) 分类 阅读空间

发表于:2019-02-01 / 阅读(106) / 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(102) / 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(127) / 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(94) / 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(67) / 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(80) / 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(112) / 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(75) / 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(85) / 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(97) / 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(91) / 评论(0) 分类 英语口译
学英语单词
Abolition Acts
acid milling red
age coating
amphora crassa grge.
archeophytes
aromatical
attent
backed by
bannerols
be paralyzed
bell 212a
Billroth's disease
Bordj Turki
braking fluid
brette
camp-mediell inequality
careers advisor
cat hair
confirmative sale note
congenital disorder
connectional
conocephalus divergentus
cross lots
dates back to
destruction of documents
Dickey, James
digitex
Dome Creek
dynatron characteristics
enbibing
Estopen
ethylanthracene
Euro note
fasting hypoglycemia
ferrous ammonium citrate
fianc'ee
fibre stress
fixed knife planer
floating power station
Gallina, Cayo
gas measuring apparatus
gastronomiques
genotype frequency
ground electronic system
gullahs
hexagon ring spanner
horizontal format
hydrogen sulfide spring
incident field
inhour unit
Kaolinitum
Kimper
labiolingual
lafortune
latexion
log on
low power communication device
Maengsan-gun
Marlborough Downs
mediterranean-style
mercury distant reading thermometer
metal filament reinforcement
metaorogeny
mocassin
Nasswald
nuclear medicine data process system
oceanography engineering
odey
off-hollywood
order close-out
organismic dispersal
parachute brake
passerines
pembo
pixdetector
polaccas
propinqua
puneno
pylorospasm
retractable spear
rist-baulk
riverfield
rotary disc extractor
rough endoplasmic reticulum
solar turboelectric drive
specific capsular substance
stamp one's foot
step in attenuation
surrender an insurance policy
temperature class
terrestrial waters
took the bait
topological upper limit
trichonocardiasis axillaris
universal library
vindictivenesses
Walkertown
Water finds its level.
William Ralph Inge
work list by work center
x-ray deep therapy
Ziemann's stippling