水稻土

rice soil的用法和样例：

例句

Effects of oxyfluorfen on the anaerobes in paddy soil were studied.探讨了各种浓度的果尔对水稻土中厌氧细菌群的影响。
Red earth in some areas and rice soil are important forms of selenium-rich soil in Zhejiang.一些地区的红壤和水稻土是浙江重要的富硒土壤。

AGRICULTURE REPORT - Soil Conservation Methods

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农业与发展

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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.

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VOA2003（下）-农业与经济

Designing a Quake-Resistant Building Starts at the Soil

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Prince Harry has arrived back in London after his Afganistan adventure This wasn't the day he expected or wanted to come back, but back he had to come and quickly. Along with 170 other soldiers flown back from Afghanistan. Prince Harry's return beca

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万花筒2008年

新标准初中英语九年级(下):UNIT2 Grow rice

[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

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外研社新标准初中英语九年级

Ways to Improve Rice

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

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VOA2003（上）-社会广角

IN THE NEWS - Condoleezza Rice Nominated as Secretary of Sta

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

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教育与新闻

VOA慢速英语--Study: Warmer Soil Releasing More Carbon

Even the dirt on the ground is likely making climate change worse, a new study finds. Researchers have shown that warmer temperatures are heating the soil, which is causing microbes to become more active and release more of the soils carbon into the

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2018年VOA慢速英语(八)月

Mars Rover to Begin Taking Soil Samples This Week

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高中英语人教版必修4 02

[00:05.49]Reading [00:08.36]A PIONEER FOR ALL PEOPLE [00:12.43]He wants everyone to call him a farmer,for that's how he regards himself. [00:19.28]Although he is one of China's most famous scientists, [00:24.45]Yuan Longping works the land to do his

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Agriculture Report - Feed the Soil, Feed the Crops This is the VOA Special English Agriculture Report. Studies show farmland in Africa is often lacking in important nutrients. But researchers say a combination of farming methods may help. Since the w

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2012年VOA慢速英语(九)月

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India's Farmers Changing What and How They Grow 印度农民改良农作物种植方式 Scientists have long warned that rising temperatures, also known as climate change, can affect agriculture around the world. Some scientists are now teaching farm

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2014年VOA慢速英语(九)月

VOA标准英语--Feed the Soil, Feed the Crops

Feed the Soil, Feed the Crops If African farmers are going to feed the continent, they may first want to feed the soil. Studies show farmland is often depleted of vital nutrients. But researchers say a combination of organic farming methods may help.

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VOA标准英语2012年(九月)

VOA标准英语2013--Pioneering Soil Researcher Wins Top Environment Prize

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'

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VOA标准英语2013年(四月)

U.S. study concludes rice originates in China

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,

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英语新闻

AGRICULTURE REPORT - Cover Crops Are Good for the Soil (and

AGRICULTURE REPORT - Cover Crops Are Good for the Soil (and the Farmer) By Mario Ritter Broadcast: Tuesday, May 24, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Cover crops are

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农业与发展

AGRICULTURE REPORT - Compost: an Organic Way to Better Soil

AGRICULTURE REPORT - Compost: an Organic Way to Better Soil and Crops By Gary Garriott Broadcast: Tuesday, July 05, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Many farmers im

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农业与发展

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Soil、earth、ground和land都可以表示地面，但这四个词的用法有很大的区别。一起来看看吧! soil意为：泥土、土壤，尤指生长植物的土地。或国家、国土。 The trees have rooted in the rich soil. 树木在肥

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英文语法词汇

Flower & Rice

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

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time will not stand still today is the day, the day of salvation living for more than just synthetic force fed existence this is my disposition I will strive for the truth time will not stand still today is the day, the day of salvation living for mo

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amino acid sequencing

Bowman-Cichelli's relation