如何产生良种

We used to be a nation of farmers. But now it’s less than two percent of the population in the United States. And so, a lot of us don’t know what it takes to grow food. Over 12 thousand years ago

发表于:2018-12-07 / 阅读(87) / 评论(0) 分类 其他文化

By Paula Wolfson White House 31 May 2006 View Bush comments on Iraq allegations (Real Video) President Bush says he is troubled by allegations U.S. Marines killed unarmed Iraqi civilians last year in the city of Haditha. Mr. Bush says if laws were b

发表于:2018-12-07 / 阅读(144) / 评论(0) 分类 2006年VOA标准英语(五月)

Lesson 190 Produce 1. That factory mainly produces cars. 2. The silk worms produce well. 3. Produce your tickets, please. 4. He produced a bird from his pocket. 5. We produced a new play last night. 6. I have produced very little work recently. 7. I

发表于:2018-12-25 / 阅读(88) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛口语初级版

Unit 22 Chuck high-fat cheese。 Unit 22 拒吃高脂肪起司 One ounce oI most cheeses----one measly slice----averages about 100 calories and 7 or 8 grams of fat. 大部分的奶酩只要一盎司____即使是微不足道的一小片___平均都含大

发表于:2018-12-26 / 阅读(45) / 评论(0) 分类 减肥瘦身英语口语话题

China's farm produce prices edge up BEIJING, Oct. 23 (Xinhua) -- Farm produce prices in 36 large- and medium-sized cities trended slightly upward last week, the Ministry of Commerce (MOC) said Tuesday. Last week, wholesale prices for eight kinds of a

发表于:2019-01-07 / 阅读(65) / 评论(0) 分类 英语新闻

EXPLORATIONS - Working to Protect Plants for Future Generations CHRISTOPHER CRUISE: Im Chrisopher Cruise. MARIO RITTER: And Im Mario Ritter with EXPLORATIONS in VOA Special English. Today we tell about concerns about plant life, including agricultura

发表于:2019-01-12 / 阅读(62) / 评论(0) 分类 2012年VOA慢速英语(二)月

By Bill Rodgers Washington 19 May 2008 The Green Revolution is a good example of how technological advances can have a dramatic effect on economic development - in this case on food production. Other technological innovations are helping to improve a

发表于:2019-01-13 / 阅读(60) / 评论(0) 分类 VOA标准英语2008年(五月)

Ethiopian scientist was named on Thursday as the winner of the 2009 World Food Prize in an event at the U.S. State Department. Ejeta, a faculty member at Purdue University in the Midwestern U.S. state of Indiana, was honored for his work on drought

发表于:2019-01-13 / 阅读(67) / 评论(0) 分类 VOA标准英语2009年(六月)

Climate Change May Overwhelm Farmers A new study says the pace and severity of climate change may overwhelm small-scale farmers in Africa. The study describes those farmers as the mainstay of food production on the continent. The findings were releas

发表于:2019-01-14 / 阅读(66) / 评论(0) 分类 VOA标准英语2014年(九月)

NY Business Brings Produce From Farm to Boardroom GOSHEN, NEW YORK The produce of the family farm is coming to New York City office buildings. And, that has become possible through Community Supported Agriculture, or CSA. A CSA is a program in which

发表于:2019-01-14 / 阅读(90) / 评论(0) 分类 VOA标准英语2015年(八月)

23. Illustrated with an entertaining array of examples from both high and low culture, the trend that Mr. McWhorter documents is unmistakable. 【分析】句子主干为 the trendis unmistakable。Illustrated with...culture为过去分词短语作方式

发表于:2019-01-16 / 阅读(48) / 评论(0) 分类 考研英语长难句讲解

Nestled between the Pacific Ocean to the west and the Andes mountain range on the east, Chile's producers have traditionally thrived in this Mediterranean-like climate. But with temperatures rising and rains becoming scarcer, producers are being forc

发表于:2019-01-19 / 阅读(85) / 评论(0) 分类 2015CRI中国国际广播电台

'I KNOW NOTHING about wine--where do I start?' is perhaps the most frequent question I am asked. An obvious starting point is with grape varieties, which each have their own distinctive character and flavor. 我对葡萄酒一无所知──我该从哪

发表于:2019-01-30 / 阅读(76) / 评论(0) 分类 阅读空间

Do Peru's potatoes have the right stuff? 秘鲁的土豆能经受住考验吗? That's the question scientists will be asking in Lima next month, when a selection of tubers will begin undergoing tests to determine whether they're fit to grow on Mars

发表于:2019-02-04 / 阅读(43) / 评论(0) 分类 阅读空间

MADRID, Sept. 21 (Xinhua) -- League leaders Valencia and reigning champions FC Barcelona produced 90 minutes of thrilling football in the Mestalla Stadium. Barcelona were able to battle back from falling behind twice in the match to take a valuable p

发表于:2019-02-06 / 阅读(89) / 评论(0) 分类 英语新闻

LOS ANGELES, Nov. 9 (Xinhua) -- Academy Award winner Brian Grazer will join Don Mischer to co-produce the 84th Academy Awards telecast, a day after Brett Ratner resigned from the gig for using a gay slur, the Academy of Motion Picture Arts and Scienc

发表于:2019-02-07 / 阅读(117) / 评论(0) 分类 英语新闻

How long does it usually take you to make delivery? 你们通常要多久才能交货? Could you make prompt delivery? 可以即期交货吗? Would you accept delivery spread over a period of time? 不知你们能不能接受在一段时间里分批

发表于:2019-02-07 / 阅读(60) / 评论(0) 分类 实用英语

May I have an idea of your prices? 可以了解一下你们的价格吗? Can you give me an indication of price? 你能给我一个估价吗? Please let us know your lowest possible prices for the relevant goods. 请告知你们有关商品的最低价

发表于:2019-02-11 / 阅读(45) / 评论(0) 分类 实用英语

Ethiopian scientist was named on Thursday as the winner of the 2009 World Food Prize in an event at the U.S. State Department. Ejeta, a faculty member at Purdue University in the Midwestern U.S. state of Indiana, was honored for his work on drought a

发表于:2019-02-14 / 阅读(45) / 评论(0) 分类 VOA双语新闻 2009年6月

Scientists have now started to breed drought resistant crops which they hope will combat East Africa's worst drought in 60 years. More than 13 million people across Africa are facing severe food shortages. But as CRI's Su Yi reports, a new strain of

发表于:2019-02-14 / 阅读(82) / 评论(0) 分类 世界各地新闻集锦
学英语单词
adaptive jamming
adhesion(-type) tire
admov.
aeronautical charting
ankle-heights
arc length control
architectural decoration
automatic management system
bahe
bastardisations
belaced
bibiliography
blind tapped hole
blindia japonica
blood orange
boivan antigen
burst firing control
butov
calibration programming
capillaceus
carbonnade flamandes
catenation closure
Ch. L.
chiral recognition
coating stress
denibulin
diethanolamine hydrochloride
door-in-the-face technique
dreamchildren
eyeshade
facscans
feint
formulating the organization
four-five
Friedreich's spasm
gauss precision weight
geometric property
gesneria families
gill bearing
guanidines
Gusinaya, Guba
hammer damper
Hanau articulation quint
hatelike
high-power microwave assembly
indexing unit application
individual control
joint verdict
katoh
lasiosphaeria breviseta
magsaysays
mallet plugger
microworlds
Morey-St-Denis
multiple discriminant analysis
multisegment structure
national safety NET
Nehru, Jawaharlal
non-numeric character
noninformative prior distribution
nyctanassas
often and often
overlapping interface
paulownia rehderiana hand.-mazz.
phonometer
piriform areas
plethodontidaes
prime contract
prophecy-monger
rate of water exchange
rectouterine pouch
reducer pedestal
Republic of Nicaragua
resource allocation
RSAI (rules,standards and instructions)
Saussurea chingiana
scarf lip
scheduled release date
shape design sensitivity
sherards
Silver Creek
slumped condition
special levy
squarebash
state-aid
statutory rule
stream with
sulfate liquor
supercement
the Renaissance
tinamidaes
tolkienesque
tpi (total productivity improvement)
transition curve length
triangular system
tubeshoulder
uk deluxe
unparallelly
unrepresented
untaxing
valley flat
y-rotation