抽样频率

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(296) / 评论(0) 分类 数学英语

Unit 1 This is my new friend. [00:03.04]单元一 这是我的新朋友。 [00:06.09]Lesson 1 [00:07.61]第一课 [00:09.14]1.Just speak [00:11.04]1。请讲话 [00:12.93]Hi,Gao Wei! Hi,Peter! [00:14.85]喂,高魏!喂,彼得! [00:16.77]Nice t

发表于:2018-12-12 / 阅读(385) / 评论(0) 分类 人教版小学英语四年级

Senator McCarthy : Mr. Chairman, in view of that request by Mr. -- Senator Mundt : Point of Order? Senator McCarthy : Not exactly, Mr. Chairman. But in view of Mr. Welch's request that the information be given once we know of anyone who might be per

发表于:2018-12-30 / 阅读(484) / 评论(0) 分类 名人演讲

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(306) / 评论(0) 分类 商务英语必备1000字

F.Scott Fitzgerald Wrote About the Roaring Twenties, the Greatest Party in American HistoryWritten by Richard Thorman (MUSIC) VOICE ONE: I'm Shirley Griffith. VOICE TWO: F. Scott Fitzgerald And I'm Steve Ember with the Special English program, People

发表于:2019-01-02 / 阅读(261) / 评论(0) 分类 名人轶事

Grammar Girl here. Today's topic is how to use the word however in a sentence. It's probably more complicated than you think it is. The question I get asked most frequently about however is whether it is OK to use however at the beginning of a senten

发表于:2019-01-02 / 阅读(216) / 评论(0) 分类 英语语法 Grammar Girl

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(291) / 评论(0) 分类 财会英语

(MUSIC) That July was the hottest month ever in West Virginia. Many workers became tired and weak in the heat. John Henry was concerned his friends might lose their jobs. So, he picked up their hammers and began doing their work. One week, he did his

发表于:2019-01-11 / 阅读(248) / 评论(0) 分类 英语杂谈

(MUSIC) Today we tell a traditional American story called a tall tale. A tall tale is a story about a person who is larger than life. The descriptions in the story are exaggerated much greater than in real life. Long ago, the people who settled in un

发表于:2019-01-11 / 阅读(248) / 评论(0) 分类 英语杂谈

By Alisha Ryu Baghdad 06 September 2006 In Iraq, suicide car bombings occur on such a regular basis that only the ones that cause mass casualties are now covered in depth by the media. But as VOA Correspondent Alisha Ryu in Baghdad reports, even an

发表于:2019-01-16 / 阅读(257) / 评论(0) 分类 2006年VOA标准英语(九月)

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(211) / 评论(0) 分类 天天商务口语

BEIJING, June 28 (Xinhuanet) --China will not bow to pressure (压力,压迫) from the outside world on revaluing the renminbi and any changes in the nation's foreign exchange will be made on China's own terms, Chinese officials heading to the G2

发表于:2019-01-31 / 阅读(233) / 评论(0) 分类 英语新闻

发表于:2019-02-01 / 阅读(246) / 评论(0) 分类 财会英语

By Catherine Maddux Washington 07 February 2006 From East Africa all the way to the southern most part of the continent, drought has ruined crops, leaving millions of people dependent on international

发表于:2019-02-03 / 阅读(274) / 评论(0) 分类 2006年VOA标准英语(二月)

The only crime I have ever been connected with was unsuccessful. One summer night I went to bed, leaving my bedroom door open because it was very hot. During the night I was woken up by the sound of a match being struck. For a moment I thought it mus

发表于:2019-02-06 / 阅读(244) / 评论(0) 分类 英语杂谈

Jennifer got off the bus from the university and began walking towards the flat she shared with two other students. On her way she had to buy some food and stopped in one of the shops in the street. It was run by an Asian family, and although the pri

发表于:2019-02-06 / 阅读(261) / 评论(0) 分类 英语杂谈

LOS ANGELES, Sept. 3 (Xinhua) -- Michael Clarke Duncan, a prolific actor who was nominated for an Academy Award for starring in Green Mile, died in Los Angeles, the U.S. state of California, on Monday. He was 54. Duncan had suffered from a myocardial

发表于:2019-02-08 / 阅读(466) / 评论(0) 分类 英语新闻

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(210) / 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(224) / 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(210) / 评论(0) 分类 英语口译
学英语单词
acreage rent
adaptorial
additional premise
archaean (archaeozoic) era
archie's relation(archie's formula)
Baer's method
barrels per month
be getting on for
bioorganomineral complex
bladder lavage
broadband network
broley
capital items
cascaded second-order nonlinear interaction
character shape presentation
charbonnier
Clematoclethra floribunda
click open
Close-air
combination-type miller
combine against
compressed zone
conditionally unbiased estimator
corel ventura
deflection voltage
desizing agent
drattell
draw the dole
drawing-boards
e-currency
E. D. L.
electromagnetic mass
elevator(lift) machine room
evadable
examining group
excess bank reserves
fiftieth
genosyn type
ginnywink
Givetian Stage
glycerophosphoric acid
Gordie Howe
green wind glaucoma
ground bounce
have no bottom
hemiterata
Hinzenburg
hits the spot
Hobbs Act
image transfer exponent
instrumental inertia smoothing
intensation
internal method of treatment
international shore connection
Jacopo Robusti
jaculates
Les Monges
Lysionotinum
mabou
memory recovery
Metaphen
Mincard
movieline
narrowing point
neutron level
nonrelocatable phase
ocustilla
Old Bill
on-track rail lubricator
operations research of management science
ophiopholls
osmylid
petek
phencarol
pondspice
postmyocardial
practical cataloguing
preputiotomy
quasi-official bribery
root mean square criterion
running stores
sales as per specifications
Salix gordejevii
sand-pit
Sarwo
scarab(carabus granulatus)
self-originated
sharge
ship-bottom paint
so much the...
soda finishing
split hairs
ST_mathematics-and-arithmetic_numbers-generally
swivel bow
synaptomere
t-rna
the moment that
trimethylacetaldoxime
ultra-plush
unimputed
vixen-file
waet