数学英语 23 What are the Range and Standard Deviation?

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

Capsule from Genesis Space Probe Crashes in Utah Desert

By Jessica Berman Scientists with the U.S. space agency NASA have begun investigating the crash landing Wednesday of the Genesis space capsule in Utah. The mission came to a disastrous end when a para

找谁倚靠(慢速)38：大英雄(上)

Super hero 大英雄 Dr.Marilyn spoke at our staff meeting. 玛丽琳波斯在我们员工会议上讲话。 She took us through exercises as she worked to get our minds and spirits adjusted to a more positive direction. 她想通过练习把我们的思

每日一词【109】probe：彻底调查

今天我们要学的词组是probe。 Probe的意思是彻底调查。伊拉克政府最近调查萨达姆被处决时为什么会出现嘲弄等混乱局面，以及处决过程是如何被秘密录像的，Iraq is probing the disorder during Sadda

SSS 2011-10-05

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

VOA标准英语2011--NASA Probe Proves Einstein Right

NASA Probe Proves Einstein Right Albert Einstein was right. The U.S. Space Agency (NASA) released data this week from its Gravity Probe B spacecraft, whose primary mission while in Earth's orbit was to test Einstein's 1916 Theory of Relativity. While

TED演讲:性格的迷思--你究竟是谁(6)

We communicate differently, extroverts and introverts. 外向者和内向者的交流方式有所不同。 Extroverts, when they interact, want to have lots of social encounter punctuated by closeness. 外向者在与人互动时喜欢肢体接触，喜

TED演讲：温和的成功哲学(1)

For me they normally happen, these career crises, often, actually, on a Sunday evening, just as the sun is starting to set, 我经常对事业感到恐慌，周日下午，晚霞洒满天空， and the gap between my hopes for myself and the reality

乔布斯传 第28期:何处安放躁动之心(1)

Chrisann Brennan 克里斯安?布伦南 Toward the end of his senior year at Homestead, in the spring of 1972, Jobs started going out with a girl named Chrisann Brennan, 1972年春天,乔布斯高中即将毕业时，开始与一位叫做克里斯安

单词超市第100期 probe

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！

英语语法：33 Apostrophes

Grammar Girl here. Today's topic is apostrophes. A couple of weeks ago Legal Lad did a show about homeowners associations. What you didn't hear was that behind the scenes, Steve, one of our copy editors, debated whether to put an apostrophe in the wo

MESSENGER Probe Sends First Mercury Images

The U.S. space agency(代理中介) has released the first ever image taken of the surface of Mercury from a spacecraft orbiting the planet. The black and white image, posted on the NASA website Tuesday, shows a surface pocked with craters of varying

带孩子出差合适吗

Many readers were surprised when President Obama took his wife, kids and mother-in-law along on his recent trip to Russia, Italy and Ghana, based on the e-mail I'm still receiving. Some thought it was too expensive, others too dangerous. It seems str

VOA标准英语2008年-Mars Probe Approaching Red Planet

By Paul Sisco Washington 14 May 2008 The U.S. space agency's Mars probe is within weeks of landing near the Red Planet's north pole. NASA scientists in Washington recently talked about what they call the mission's seven minutes of terror. That is how

Perfect scores for 'Dancing' finalists

Judges' scores are combined with viewer votes to determine the winner. Ward and Kane came into the season finale tied with 59 points out of 60. Alley had 54 points. Wendy Williams, Kendra Wilkinson, Sugar Ray Leonard and the rest of the celebrity con

2016年CRI China to Land Probe on Dark Side of Moon in 2018

China plans to launch Chang'e-4 lunar probe to the dark side of the moon in 2018, as announced by China's State Administration of Science, Technology and Industry. Liu Jizhong, director of the lunar exploration program and space engineering center, s

China steps up probe into contaminated drug capsules

BEIJING, April 21 (Xinhua) -- More inspection teams have been sent to investigate the incident of contaminated drug capsules and find out those held responsible, said the State Food and Drug Administration (SFDA) Saturday. Inspection teams from sever

Report Outlines Unstable Global Food Situation

The worlds food system is dangerously out of balance, according to a prominent group of agriculture researchers. And they say food security problems will only grow as the population increases and the climate changes. In a new report ahead of this sum

Russia launches joint Mars probe

BAIKONUR, Kazakhstan, Nov. 9 (Xinhua) -- Russia's Phobos-Grunt probe and China's Yinghuo-1 satellite were launched from the Baikonur cosmodrome in Kazakhstan on a Zenit-2SB rocket at 00:16 am Moscow time Wednesday (2016 GMT Tuesday). The main aim of

经济学人:地方电视台之春 收视该如何保障?

Local television 地方电视台之春 Coming soon 呼之欲出 It is going to have a lot of adverts and reality shows 接下来是广告和真人秀的时间 How its done in San Diego 瞧瞧圣迭戈是咋办的 Why does Birmingham, Alabama have eig