标签：Global iron 相关文章
87 natural resources words coal metal iron ore oil water precious metal diamond export import refine mine mining miner drill(ing) engineer supply infrastructure wood stone pure natural aluminium oil well phrases drill for oil explore for oil discover
情景英语口语100主题
Report: Environment and Food Needs Can be Met Agriculture has been a major driver of human-caused climate change, responsible for up to 30 percent of global greenhouse gas emissions. At the same time, its also extremely vulnerable to the effects of r
VOA标准英语2012年(十二月)
Unit 13 Talking about the seasons 241. There are four seasons in a year, spring, summer, fall and winter. 242. Spring is warm and full of life. 243. In spring, days become long and nights get short. 244. In spring, flowers begin to blossom and birds
标准美国英语口语
New Generation Revolutionizes Environmental Activism Environmental activists have relied on public pressure, boycotts and confrontation to advance their cause over the past few decades. Now, a new generation of eco-warriors is revolutionizing environ
VOA标准英语2011年(六月)
This picture provided by the Israeli Defense Ministry on 6 Jan 2010 and made within 48 hours of release, shows a rocket fired from the Iron Dome system during a test in southern Israel Israel's new anti-rocket system, called the Iron Dome, has passed
VOA标准英语2010年(七)月
Young cooks challenged to produce nutritious tasty meals for 10,000 Shelley Schlender | Louisville, Colorado 19 May 2010 Known as the Renegade Lunch Lady, Chef Ann Cooper arranged the student chef competition. The popular TV cooking competition, Iron
VOA标准英语2010年(五)月
[00:01]J：Hold on! Let's take the highway. [00:06]W：Helicopter! [00:08]J：All right, keep your shirt on. Get on the back of the bike. [00:13]W：What? Are you trying to protect me? [00:14]J：No. I need to balance the bike. Now get on the back! [
英美人天天都在说的4000句:跟着影视学最真实的口语
New research reinforces the importance of prenatal iron supplementation for good birth outcomes and continued good health for growing children. 最近一些新的研究强调产前补铁对安全分娩和成长中孩子的健康非常重要。 Studie
VOA双语新闻 2011年1月
China is steadily climbing the world rankings for worldwide innovation. According to the latest Global Innovation Index, just released in Geneva in Switzerland, while Switzerland, Sweden, the Netherlands, the United States and the UK remain the world
2017CRI中国国际广播电台
Ah yes.The ol' fluoride rinse at the dentist. Not pleasant. But hey, good for your teeth, right? 没错，这是牙医洗牙用的含氟漱口水。确实够闹心的。但毕竟对你的牙齿有益不是吗? Well now materials scientists have been
2018年科学美国人1月
A: Hey there, you look a little lost. Are you new here? B: Yeah howd you know? A: You can always spot the newbies. I can give you a few pointers if you want. Were you trying to use this machine here? B: Yeah! I just started my training today and Im n
纯正地道美语
The loss of the magnetic field has a catastrophic impact on the planet's evolution. Mars becomes the red planet we see today. If earths magnetic protection continues to fade, would it suffer the same fate? If it vanishes completely, the planet might
自然百科2011年
And with his colleagues, he did the calculations to prove it. The key was the conditions created in the final stages about massive stars fighting against its gravity. These stars are so massive and hot that they can go through a whole series of nucle
探索与发现2015年
An implosion that launches an explosion creating enough heat and energy to forge almost all the other elements.The supernova explosion is able to produce some of the very rare elements heavier than iron, the zinc, the gold, the platinum, the silver,
探索与发现2015年
By Kevin Billinghurst Stockholm 10 October 2007 The 2007 Nobel Prize for Chemistry has been awarded to Gerhard Ertl of the Max Planck Society in Berlin. Kevin Billinghurst has the story from Stockholm. The Royal Swedish Academy of Sciences honors Pr
2007年VOA常速英语（十月）
Reading and writing are very important. 注意： 当主语由and连结时，如果它表示一个单一的概念，即指同一人或同一物时，谓语动词用单数，and 此时连接的两个词前
英文语法词汇
Chinese steel makers have agreed to pay record prices for iron ore from the remote Pilbara region of Western Australia. In a deal signed this week, Australian mining giant Rio Tinto has secured increases that almost double the price of some grades of
VOA双语新闻 2008年6月
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
英语新闻
Good morning, everyone. In some finance news today, the Chairman of Fortescue Metals has called for a production carbon iron ore. You know it increased the price China has to pay for it. Speaking at business dinner in Shanghai, Mr. Forrest said his c
澳洲ABC新闻快递2015年