常态分布的常用检定

20 Getting Standard Medical Test Results GLOSSARY annual happening once each year; occurring at the same time each year;yearly * Welcome to our 10th annual users conference! physical a medical exam, usually conducted once a year, to assess anindividu

发表于:2018-12-03 / 阅读(154) / 评论(0) 分类 2011年ESL之就医和人际交往

As the American ______Mark Twin once said, _____talks about the _______, nut nobody does anything about it. It is true that everybody talks about the _______, it is the most _______subject of _________there is. Isn't is a ______day? Do you think it w

发表于:2018-12-04 / 阅读(86) / 评论(0) 分类 听听测测

Verbs and Infinitives in Everyday Speech The 1977 movie Star Wars is an American classic, with many memorable lines and characters. At one point in the film, the character C-3PO says the following words: We seem to be made to suffer. It's our lot in

发表于:2018-12-08 / 阅读(155) / 评论(0) 分类 2017年VOA慢速英语(十)月

Common Infection Raises Female to Male HIV Risk A common bacterial infection among women in sub-Saharan Africa sharply increases the risk of HIV transmission to men. Researchers say current treatments provide only a short-term solution. Its long been

发表于:2018-12-08 / 阅读(125) / 评论(0) 分类 VOA标准英语2012年(六月)

A: I was wondering if you have my test results in. B: I didn't see anything out of the ordinary, but I want you to log onto our website for a printout of all of the details. A: So, basically, I am OK? B: If there were any major problems, I would alwa

发表于:2018-12-26 / 阅读(120) / 评论(0) 分类 健康-Health

Bargaining How much is the ivory box? It costs 750. Its too much, its too much. Whats your best price? Well, the best best is 700. 700. Ok, I take it. Ok. Thank you very much. Thank you. Helen: Is bargaining common practice in the UK? And what do peo

发表于:2018-12-27 / 阅读(95) / 评论(0) 分类 英语时差8,16

图片1 Culips is not your garden-variety podcast! In this episode, we give you fun and interesting idioms to say that something is average and common. You could describe items or places as garden-variety or run-of-the-mill. You could also say that s

发表于:2019-01-01 / 阅读(109) / 评论(0) 分类 英语博客-北美风情

Broadcast: Mar 13, 2003 Researchers are developing a blood test to look for colon cancer. The blood test is designed to detect 2) abnormalities in genes that control cell growth. These genes are passe

发表于:2019-01-03 / 阅读(159) / 评论(0) 分类 VOA2003(上)-科技先知

Are Children Taking Too Many Tests? Urban school systems in the U.S. give too many tests, says a new study. President Obama agrees. In an open letter to parents, he asks: Ive got a pop quiz for parents and teachers across the country. If our kids had

发表于:2019-01-12 / 阅读(156) / 评论(0) 分类 2015年VOA慢速英语(十一)月

In many countries, prostate cancer is among the leading causes of cancer deaths in men. Doctors rely on a blood test called PSA (prostate-specific antigen) to screen for the disease. But there are big problems with the PSA test. Now, the researchers

发表于:2019-01-13 / 阅读(104) / 评论(0) 分类 VOA标准英语2010年(十二)月

Experts Say Belief in Paranormal Common in US Surveys show that more than two thirds of Americans accept the existence of ghosts, visitors from outer space, astrology and other paranormal phenomena. While the more sophisticated might think of these p

发表于:2019-01-14 / 阅读(112) / 评论(0) 分类 VOA标准英语2011年(八月)

A: Hi, I was wondering if you have my test results in. B: I didnt see anything out of the ordinary, but I want you to log onto our website for a printout of all of the details. A: So, basically, I am OK? B: If there were any major problems, I would a

发表于:2019-01-15 / 阅读(128) / 评论(0) 分类 英语情景对话-健康

A: Hi, I think I was supposed to call for my test results today. B: If you go onto our website and put in your password, you can access your test results. A: Are you saying that there werent any problems? B: I will always have you come in for a discu

发表于:2019-01-15 / 阅读(133) / 评论(0) 分类 英语情景对话-健康

A: Hello, could you tell me my test results? B: Your results are posted on the website. Just put in your password and you can see the exact numbers. A: Are you saying that all my results were normal? B: We always contact you by phone to come in if th

发表于:2019-01-15 / 阅读(172) / 评论(0) 分类 英语情景对话-健康

GWEN IFILL: Congress is on the verge of finally approving a rewrite of the education law known as No Child Left Behind. The Senate is expected to pass it easily tomorrow. The House did so last week, and the president is expected to sign it. It will g

发表于:2019-01-27 / 阅读(135) / 评论(0) 分类 PBS访谈教育系列

Judith: I had my annual physical two weeks ago and I just got a copy of the lab results, but I cant figure out what they mean. Steven: Let me take a look. The results of your blood tests are good. Your cholesterol is within the normal range, your glu

发表于:2019-01-28 / 阅读(105) / 评论(0) 分类 地道美语播客

DEVELOPMENT REPORT - New Cervical Cancer Test for Developing Countries By Jill Moss Broadcast: Monday, March 01, 2004 This is Robert Cohen with the VOA Special English Development Report. Researchers

发表于:2019-01-30 / 阅读(142) / 评论(0) 分类 农业与发展

Walk through the city like stupid people do A million faces, but all I'm seeing is you I'm stopping strangers and telling them your name Convincin' haters, one day they'll feel the same We're common people, we're common people in love It's supernatur

发表于:2019-02-11 / 阅读(104) / 评论(0) 分类 英乐时空

介绍: We'll need to run some tests. 我们需要给你做些检查。 blood test 血检 urine test 尿检 /?j?r?n/ ultrasound 超声波 X-rays X 光检查 I'd like to keep you here overnight for observation. 你得在这过夜来观察下病情。

发表于:2019-02-13 / 阅读(90) / 评论(0) 分类 英语俚语天天说

Topics: Famous Americans: Barack Obama; presidential inaugurations; common versus ordinary versus normal; darling and dear; full-fledged Words: president-elect prestigious achievement remarkable race relations public speaker campaign optimistic inaug

发表于:2019-02-23 / 阅读(70) / 评论(0) 分类 美语听力 English Cafe