单词：tropicalupland rice soils
单词：tropicalupland rice soils 相关文章
Passage 21 Soils There are many different kinds of soils. Different soils have different types of rock and minerals in them than other. Some soils have more water in them than others. Some soils might have more plant and animal material in them, too
英语专业四级听写
AGRICULTURE REPORT – January 15, 2002: Growing Wheat By George Grow This is the VOA Special English AGRICULTURE REPORT. Studies show that there will be nine-thousand-million people in the world by t
农业与发展
[00:02.70]Module 8 LIFE ON AN AMERICAN FARM [00:07.90]Unit 2 They started to grow rice in the fields. [00:13.88]Listen and read. [00:16.67]Rice is a cereal grain that has been grown [00:19.91]since ancient times. [00:22.70]It is a member of the grass
外研社新标准初中英语九年级
Broadcast: January 7, 2003 By Mario Ritter This is the VOA Special English Agriculture Report. Rice is the world's most important crop. Much has been done to increase its productivity. Modern genetic
VOA2003（上）-社会广角
IN THE NEWS - Condoleezza Rice Nominated as Secretary of State By Cynthia Kirk Broadcast: Saturday, November 20, 2004 I'm Steve Ember with In the News in VOA Special English. President Bush this week
教育与新闻
BBC Learning English People and places Robin Coupland Dima:Hello, I'm Dima, and today we are seeing a doctor. But not an ordinary doctor. Robin Coupland is the adviser on armed violence for the International Committee of the Red Cross who has spent
人与地方
U.S. Secretary of State Condoleezza Rice is urging Pakistan to follow through on its promise to cooperate with the investigation into the Mumbai terrorist attack. In a series of nationally broadcast interviews, Rice stressed the need for concrete ac
VOA标准英语2008年(十二月)
Pioneering Soil Researcher Wins Top Environment Prize Biologist Diana Wall went to the ends of the earth - the seemingly lifeless Antarctic desert - to study the life in soil. What soil life does for us, it provides us with many benefits that we don'
VOA标准英语2013年(四月)
By David Gollust Washington 04 October 2007 U.S. Secretary of State Condoleezza Rice begins a trip to Russia and the Middle East next week that will include five days of shuttling among Israeli and Palestinian officials. She will lay groundwork for t
2007年VOA常速英语（十月）
They may be a little safer here. But the food in the forest is far less nutritious than on the riverbanks. If they want to eat well and avoid wolves this winter, they'll need to keep on moving. As the elk move gradually downwards, they follow the riv
自然百科2012年
WASHINGTON, May 2 (Xinhua) -- Rice originated(起源) in China, a team of U.S. genome researchers has concluded in a study tracing back thousands of years of evolutionary（进化的） history through large-scale gene re-sequencing. Their findings,
英语新闻
By Dan Robinson Capitol Hill 25 October 2007 Lawmakers have sharply questioned Secretary of State Condoleezza Rice about allegations that the State Department withheld information of corruption in Iraq, and steps by the government of Prime Minister N
2007年VOA常速英语（十月）
By VOA News 26 October 2007 U.S. Secretary of State Condoleezza Rice has defended new U.S. sanctions on Iran designating Tehran's Revolutionary Guard Corps as a proliferators of weapons of mass destruction and its elite Quds force as a supporter of t
2007年VOA常速英语（十月）
By Jim Teeple Jerusalem 17 October 2007 U.S. Secretary of State Condoleezza Rice ended four days of talks with Israelis and Palestinians late Wednesday, saying a Mideast peace conference will take place, but much work needs to be done in bilateral ta
2007年VOA常速英语（十月）
By David Gollust State Department 08 April 2008 U.S. Secretary of State Condoleezza Rice is downplaying recent media reports that she might be a potential running mate for the presumptive Republican presidential nominee, Senator John McCain. Rice say
VOA常速英语2008年（四月）
By Challiss McDonough Cairo 16 October 2007 U.S. Secretary of State Condoleezza Rice earned cautious Egyptian support for a Middle East peace meeting that the Bush administration wants to hold in the U.S. city of Annapolis, Maryland. She met with the
2007年VOA常速英语（十月）
By David Gollust London 03 May 2008 U.S. Secretary of State Condoleezza Rice flies from London to Jerusalem Saturday for a new round of talks aimed at getting an Israel-Palestinian peace accord by year's end. Rice will lay the groundwork for Presiden
VOA标准英语2008年（五月）
By Sonja Pace Istanbul 02 November 2007 US Secretary of State Condoleezza Rice held talks in Ankara today (Friday) with Turkish leaders on how to counter Kurdish rebels, who've been launching attacks in southeastern Turkey from bases inside Iraq. Ric
VOA常速英语2007年（十一月）
We are rediscovering the enigmas(谜团) of the Moon and they're really in our own backyard Dr Jim Garvin, Nasa Goddard Space Flight Center Moon water has world in a twitter A surprising amount of water has been found to exist in the Moon's soil. Data
英语新闻
Two Americans laid a wreath (花圈）on a comrade's grave and saw, nearby, a Japanese laying rice on the grave of a countryman. One American asked, When do you expect your comrade to come and eat that rice?The Japanese replied, When your friend come
趣味英语