单词：sampling collection
单词：sampling collection 相关文章
MICHEL MARTIN, HOST: A museum in southern France has discovered that half its collection of paintings thought to be by a celebrated local artist are counterfeit. And it gets worse - investigators say that works by other regional artists could also be
2018年NPR美国国家公共电台5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
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
财会英语
Collection Of Stamps I'm From Barcelona I've got one from Spain and two from Japan I've got a couple from Israel and Azerbadjan I've got a plenty from Poland but none from Sudan or from Fiji or Uzbekistan You know I can't believe I'm telling everyone
好听的英文歌曲
Some people collect stamps. Other people collect CDs. I collect movies. Im a film buff and I have a collection of my favorite movies of all time. I usually buy a movie when it comes out on DVD, even if Ive seen it already on the big screen. I have a
地道美语播客
US Museum Showcases National Medical Collection These conjoined twins are not what you'd come across in a conventional museum. They are one of the exhibits at The National Museum of Health and Medicine near Washington. Its aim is to promote the under
VOA标准英语2012年(八月)
Deal Emerges to Save Detroit Institute of Arts Collection 拯救底特律艺术学院博物馆 DETROIT The Detroit Institute of Arts Museum houses one of the top art collections in the world. So when Detroit went bankrupt, that collection - owned by
VOA标准英语2014年(一月)
ARI SHAPIRO, HOST: The poet Terrance Hayes first arrived on the scene in 1999 with a book called Muscular Music. Since then, he's won a huge number of literary prizes, including a MacArthur Foundation fellowship. He now has a new book out called Amer
2018年NPR美国国家公共电台5月
MARY LOUISE KELLY, HOST: Denis Johnson was a finalist for the Pulitzer Prize in fiction twice. He won the National Book Award for his 2007 novel, Tree Of Smoke. He's probably best known for his first collection of short stories, Jesus' Son, as a semi
2018年NPR美国国家公共电台2月
Anne Carson's Poetry Collection 'Float' In Unconventional Medium To Suit The Message play pause stop mute unmute max volume 00:0006:31repeat repeat off Update Required To play the media you will need to either update your browser to a recent version
2016年NPR美国国家公共电台10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
天天商务口语
Works by Pablo Picasso, one of the most important artists of the modern era(时代,年代), have been touring the globe while their home in Paris is renovated. They recently arrived at the Virginia Museum of Fine Arts, which is located in the state c
英语新闻
By Katherine Cole Washington 18 September 2007 Singer and songwriter Kelly Willis has four children under the age of seven. That explains why it's been five years between albums for the Austin, Texas-based performer. Was it worth the wait? VOA's Ka
2007年VOA标准英语（九月）
I've got one from Spain，and two from Japan；I've got a couple from Israel and Azerbadjan~~听到开头两句歌词，耳朵就像被叮了一下，好可爱的歌！！旅行的梦想，对世界的想象，原来都偷偷藏在这一张张小小的
金属
LULU GARCIA-NAVARRO, HOST: In a little room at the University of Wisconsin-Madison, there's a scientific collection like no other, a room full of animal eyeballs. Want to see an eyeball from a duck-billed platypus - and who doesn't? Let's face it - o
2017年NPR美国国家公共电台7月
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
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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
英语口译
The ceremony in CRI has included a musical performance from a Bengali student. China Radio International's Bengali service helped translate Rabindranath Tagore's complete works into Chinese. Hu Bangsheng is CRI's Deputy Director-General. Ahead of the
2016CRI中国国际广播电台