大学生活英语-Date and Time of a Field Trip(3)

A: What date will our field trip be on? B: The science field trip is next Monday at 8 o'clock in the morning. Do you want to make note of that on your calendar? A: Yes, I will make note of that. B: Next Monday is December 2nd. The buses will leave at

大学生活英语-Date and Time of a Field Trip(1)

A: When are we leaving for our field trip? B: Our science field trip is next Monday at 8:00 in the morning. Can you mark that on your calendar? A: Yes, I will write that down. B: That will be Monday, December 2nd. We need to start loading the buses h

英语听力：简·爱 24. Returning to Thornfield

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英语听力：简·爱 07. Thornfield and Mr Rochester

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蒋健棠英语实用句子(56):These students will go on a field trip to a museum.

These students will go on a field trip to a museum. 这些学生将到一家博物馆进行校外活动。 field trip指实地考察旅行；在校学生到户外进行的实地考察活动也是field trip，也可说field day.

【大学生活】实习时间-Date and Time of a Field Trip

A:When are we leaving for our field trip? B:Our science field trip is next Monday at 8:00 in the morning. Can you mark that on your calendar? A: Yes, I will write that down. B:hat will be Monday, December 2nd. We need to start loading the buses half

安妮鲜花推荐 美国儿童歌曲 Let's Play Ball 09 Centerfield

Centerfield Wellbeatthedrum Andholdthephone Thesuncameouttoday Werebornagain Theresnewgrassonthefield Aroundinthird Andheadedforhome Itsabrown-eyedhandsomeman Anyonecanunderstand ThewayIfeel Chorus: Ohputmeincoach Imreadytoplay Today Putmeincoach Imr

英语新闻视频 China achieves best results on track and field

For the Chinese athletics team, the World Athletics Championships is considered a test event in preparation for the 2008 Olympic Games. The biggest winners at the championshipsthis time were the U.S. team, who had every reason to celebrate at the cl

2005年NPR美国国家公共电台七月-A 'Field Guide' to Losing and Finding You

This is Day to Day, I am Alex Chadwick.It's time for our weekly book report.We all know you can not judge a book by its cover,but can you judge it by the lack of a subtitle? Book critic David Kipen thinks: Yes, maybe you can. Almost no publisher tak

英语听力：自然百科 地球力场 Earth's Force Field—2

Radiation causes damage at the most fundamental level. It mutates the blueprint of life, DNA. Earth's magnetosphere is our crucial defense. It's so fundamental to our evolution and continued existence that the race is on to understand why it's changi

英语听力：自然百科 地球力场 Earth's Force Field—16

During its magnetic cycle, the Sun undergoes periodic changes in activity. Every 11 years, it enters solar maximum. This 11 years cycle of solar activity has peaks where theres lots of solar storms. And right now where the sun is taking a little napp

英语听力：自然百科 地球力场 Earth's Force Field—12

Six years later, they come to believe these light flashes are the results of high energy, heavy cosmic rays penetrating the spacecraft and the crew members' eyes. These/ protons or electrons, just very, very high energy, ripped / part of atoms, sprin

英语听力：自然百科 地球力场 Earth's Force Field—15

By analyzing thousands of lava samples, geophysicists discover/ that the Earth's magnetic field has reversed over 18,000 times in the last 20 million years. On either side of these reversals is a long period of dramatically reduced field strength. Du

英语听力：自然百科 地球力场 Earth's Force Field—5

If we could flip a switch and just turn off the Earth's magnetic field, it will take about 15,000 years to disappear, based on the rate of decay of the field that we've seen over the last 150 years. It's currently decaying at a rate that would see an

英语听力：自然百科 地球力场 Earth's Force Field—3

In polar regions where the magnetic field is / weakest, auroras glow in the sky. These dazzling displays of colored lights form when solar particles slam into gases in our atmosphere causing them to glow. The stronger the solar wind, the more dramati

英语听力：自然百科 地球力场 Earth's Force Field—4

Scientists believe that the South Atlantic Anomaly, is a sign of a global decline in the magnetic field. Evidence of this comes from a surprising source. Dr. Mimi Hill uses pottery to uncover the secrets of earth's magnetic past. Ancient pots tell us

英语听力：自然百科 地球力场 Earth's Force Field—8

Easily confused by this idea, there has a big thawed iron inner core, so that I think it's just the bar magnet, just permanent magnet frozen in nad, and that's where causes all the magnetic field. But it's too hot inside the Earth, that can't happen

英语听力：自然百科 地球力场 Earth's Force Field—9

As the vast sphere reaches / maximum speed, something incredible happens. Huge lines of magnetism arc in and out of the model core. Well, we can't see the magnetic field coming out of the experiment, we can measure them, we can put many different mag

英语听力：自然百科 地球力场 Earth's Force Field—10

Larry Newitt from the Geological Survey of Canada charts the movement of the magnetic North Pole as it wanders the icy reaches of northern Canada. To determine where the magnetic pole / is, we can't rely on one single observation. What I try to do is

英文歌曲：月亮月亮飞上了天 Fyfe Dangerfield - So Brand New

跨国组合Guillemots是由来自英国的古典钢琴手Fyfe Dangerfield（主唱），巴西的吉他手MC Lord Magrao，苏格兰的鼓手Rican Caol，还有加拿大的双贝司手Aristazabal Hawkes组成。主唱Fyfe Dangerfield最近发行了个