单词：feed efficiency
单词：feed efficiency 相关文章
WORDS AND THEIR STORIES - Chicken Feed / Peanuts By Jerilyn Watson Broadcast: Sunday, September 12, 2004 ((广播稿正在征集中 - 欢迎大家积极参与听写,将自己听到的内容写下来，然
WORDS AND THEIR STORIES
Blended Organic-Conventional Farming Could Feed World In rural Maryland, an hour-and-a-half drive from Washington, Bill Mason is tilling his fields to plant organic maize and soybeans. About two-thirds of his 340 hectares are organic, but not all of
VOA标准英语2012年(六月)
If you are hungry, what do you do? Grab a piece of your favorite meal and stay quiet after that? Just like your stomach, even your mind is hungry. But it never lets you know, because you keep it busy thinking about your dream lover, favorite star an
白领英语晨读
She liked to feed popcorn to the pigeons. The pigeons liked to eat her popcorn. She put popcorn in her hand. A pigeon ate the popcorn in her hand. She put popcorn on her shoulder. A pigeon ate the popcorn on her shoulder. She put popcorn in her hair.
超级简单英语阅读
坚持不懈，直到成功。 我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰
四六级词汇与结构练习
The fine-furniture store where I work has been in business since the 1920s.Recently I received a call from a woman who wanted to replace some chairs from a dining set purchased from us in the 1930s.I
英汉幽默故事选读
chicken out chicken feed 我们在[美国习惯用语]节目里谈到过好多好吃的东西，像牛肉、火鸡、鸭子等。今天我们来讲和[鸡]有关的习惯用语。近年来，美国人对
美国习惯用语
This is the VOA Special English Agriculture Report. Hogs at an Ohio farm Research shows that waste from pigs that are fed a special kind of corn may help a farmer's crops. And it also may help the environment. Any farmer who raises swine knows that
VOA慢速英语2008年（八）月
Agriculture Report - Improving 'Feed Efficiency' in Cattle 农业报道 - 提高牛的饲养效率 From VOA Learning English, this is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 Animal feed is the bigge
2012年VOA慢速英语(十一)月
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
2012年VOA慢速英语(九)月
Hey, I'm Workin' for Chickenfeed Here! I'm Susan Clark with Words and Their Stories, a program in Special English on the Voice of America. Almost every language in the world has a saying that a person can never be too rich. Americans, like people in
2014年VOA慢速英语(十)月
Can We Feed the World? Decades after the Green Revolution took place in many parts of the world, food shortages, high prices, hunger and poverty are major problems. Its estimated there are about one billion chronically hungry people. Now, a new book
VOA标准英语2012年(九月)
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.
VOA标准英语2012年(九月)
College Students Rescue Leftover Food, Feed the Poor University of Maryland student Ben Simon and his friends couldn't stand to see good food thrown out on their campus. We basically noticed that some of the extra food from the dining hall was going
VOA标准英语2013年(三月)
She liked to feed popcorn to the pigeons. The pigeons liked to eat her popcorn. She put popcorn in her hand. A pigeon ate the popcorn in her hand. She put popcorn on her shoulder. A pigeon ate the popcorn on her shoulder. She put popcorn in her hair.
英语第1级听力-English Level 1
By Mike O'Sullivan Los Angeles 16 November 2007 Auto makers who are showcasing their latest models at the Los Angeles auto show are expanding product lines in the hope of staying competitive in a changing market. Mike O'Sullivan reports, carmakers fr
VOA常速英语2007年（十一月）
Words and Their Stories: Chickenfeed 词汇典故：蝇头小利 I'm Susan Clark with WORDS AND THEIR STORIES, a program in Special English on the Voice of America. 这里是美国之音慢速英语词汇典故栏目，我是苏珊克拉克（Susan C
2012年VOA慢速英语(七)月
Some people prefer to get up early in the morning to start the day's work; while other people like to get up later in the day to work until late at night. Which option do you prefer? I would choose to get up early in the morning. This view is based o
托福英语
Back to basics 节能以人为本 Energy efficiency is not very flashy. That may be a selling point 能源增效并不那么高高在上，也许它还是个卖点。 Hope those are energy-saving bulbs 希望大家都使节能灯泡 WHEN Richard Sanc
经济学人综合