单词：soil erodibility value nomograph map
单词：soil erodibility value nomograph map 相关文章
By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.
VOA2003（下）-农业与经济
This is the VOA Special English Technology Report. A new website plans to use social media to help women in Egypt fight unwanted sexual attention. The site is harassmap.org. The idea is to offer different ways for women to report sexual harassment as
2010年VOA慢速英语(十一)月
By Leta Hong Fincher Washington 29 November 2007 A team of U.S. and British researchers have unveiled a new map of Antarctica that they say will revolutionize research on the frozen continent and contribute to a deeper understanding of climate change
VOA常速英语2007年（十一月）
[ti:UNIT 4 My Neighbourhood Lesson 27:My Map, Your Map, Our Maps!] [0:00.833]UNIT 4 第四单元 [0:02.802]My Neighbourhood 我周围的地区 [0:04.800]Lesson 27: 第27课： [0:06.709]My Map, Your Map, Our Maps! 我的地图，你的地图，我们的
河北教育初中英语（初中起点）八年级上
[ti:UNIT 4 My Neighbourhood Lesson 31:I Need a Map!] [0:00.976]UNIT 4 第四单元 [0:02.759]My Neighbourhood 我周围的地区 [0:05.008]Lesson 31: 第31课： [0:07.299]I Need a Map! 我需要一张地图！ [0:09.463]October 23 10月23日 [0:11.9
河北教育初中英语（初中起点）八年级上
迷路了怎么办？问路。不想问路怎么办？看地图。到哪里买地图？报亭。瞧，古奇还卖起了英文版本的地图，看来她会是一名很出色的奥运志愿者了。 Listen Read Learn Foreigner: Excuse me? Can you do me a favor, please? Gucci: It's my pleasure, what can I do for yo
英语口语大赢家
Mr. Smith taught English at a school .At the beginning of his lesson, he liked to have one of his students give a report on any subject. When it was Jack's turn, he told his audience about his elder b
英汉幽默故事选读
Mars Rover to Begin Taking Soil Samples This Week Jessica Berman NASA engineers say the Mars rover will begin taking its first soil samples as soon as it departs the landing platform . Engineers say t
VOA2004（上）--各类新闻
Peter Heinlein The so-called quartet of peace mediators have reaffirmed their faith in the
VOA2004（上）--巴以冲突
By Kurt Achin Panmunjom 29 October 2007 Delegates from six nations are mapping out the specifics of sending energy aid to North Korea as it ends its nuclear weapons programs. Negotiators are seeking the right timing and blend of energy assistance to
2007年VOA常速英语（十月）
By Jessica Berman Washington 10 April 2008 An international team of scientists has conducted an exhaustive survey of Madagascar's thousands of endangered plant and animal species. The information will be used to protect the creatures and vegetation t
VOA常速英语2008年（四月）
There was a man who had a little boy that he loved very much. Everyday after work the man would come home and play with the little boy. He would always spend all of his extra time playing with the little boy. One night, while the man was at work, he
阅读空间