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[医]同基因移植术

By Mario Ritter Broadcast: August 12, 2003 This is Bill White with the VOA Special English Agriculture Report. We often think of agriculture as planting seeds and harvesting crops. But many crops do n

发表于:2018-12-07 / 阅读(109) / 评论(0) 分类 VOA2003(下)-农业与经济

Asian Bacteria Threatens Florida Orange Trees 亚洲细菌威胁到佛罗里达橘子树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of

发表于:2018-12-08 / 阅读(88) / 评论(0) 分类 VOA标准英语2014年(八月)

This is the VOA Special English Agriculture Report. These days, if we hear about two different plants being combined, the first thing we think of might is modern biotechnology. But the low-technology process of grafting remains an extremely important

发表于:2018-12-15 / 阅读(105) / 评论(0) 分类 VOA慢速英语2007年(一)月

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(141) / 评论(0) 分类 VOA标准英语2008年(八月)

AGRICULTURE REPORT - For Eating or Looking: Wild About CherriesBy Mario Ritter Broadcast: Tuesday, March 28, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. There is something ha

发表于:2019-01-02 / 阅读(119) / 评论(0) 分类 2006年慢速英语(三)月

55 华盛顿故乡重造森林 DATE=8-22-01 TITLE=SCIENCE REPORT - Cloning Mount Vernon's Trees BYLINE=George Grow (Start at 59' )This is Bill White with the VOA Special English Science Report. Tr

发表于:2019-01-06 / 阅读(137) / 评论(0) 分类 自然探索

By Greg Flakus San Antonio, Texas 13 January 2006 watch Burn Center report Advances in combat medicine have helped hundreds of badly wounded soldiers in Iraq survive, but many of them need long-term c

发表于:2019-01-09 / 阅读(162) / 评论(0) 分类 2006年VOA标准英语(一月)

By Mil Arcega Washington, DC 08 September 2006 watch Pentagon Survivors report Americans will mark the anniversary of the September 11th, 2001 terrorist attacks in many ways. Some will attend church services. Others will take part in marches and mem

发表于:2019-01-11 / 阅读(176) / 评论(0) 分类 2006年VOA标准英语(九月)

Grafting is a way to produce plants from pieces of existing plants instead of seeds. Branches or buds are cut from one plant and placed on a related kind of plant. The branch or bud that is grafted is called the scion. The plant that accepts the graf

发表于:2019-01-12 / 阅读(138) / 评论(0) 分类 2010年VOA慢速英语(五)月

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(187) / 评论(0) 分类 2006年VOA标准英语(五月)

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(159) / 评论(0) 分类 2017年NPR美国国家公共电台1月

亚洲细菌威胁佛州橘树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of transferring non-native species to American soil. 佛罗里达

发表于:2019-01-19 / 阅读(104) / 评论(0) 分类 VOA双语新闻 2014年9月

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(236) / 评论(0) 分类 2006年VOA标准英语(九月)

AGRICULTURE REPORT - Who Needs Seeds? The Secret of Seedless Fruits By Mario Ritter Broadcast: Tuesday, August 09, 2005 I'm Faith Lapidus with the VOA Special English Agriculture Report. We often thin

发表于:2019-01-30 / 阅读(117) / 评论(0) 分类 农业与发展

HEALTH REPORT - Fetal Skin Cells May Treat Burns By Caty Weaver Broadcast: Wednesday, September 21, 2005 I'm Shep O'Neal with the VOA Special English Health Report. A method tested in Switzerland may

发表于:2019-01-30 / 阅读(103) / 评论(0) 分类 健康与经济

Johnnys orchards kept him busy year-round. Every fall, Pennsylvania farmers took their newly picked apples to the cider mills. So thats when seeds were plentiful. Johnny usually collected a couple of bushels of them from the mills. During the winter,

发表于:2019-02-21 / 阅读(108) / 评论(0) 分类 名人认知系列 Who Was
学英语单词
17-ketogenic steroid
acerathere
acid indigestion
admiral of the white
agriculture radio station
aithiooxamide
Alloa wheeling
allophane-chrysocolla (allophaneevausite)
allowable inverse voltage
Ammons horn
Apamea
archival value
Bartragh I.
belimp
bet ass
bimli hemps
boiler feed pump turbine
bone-conduction microphone
bottomfeeders
bousquets
bugger me
CNAM
cofferfish
coloring adjunct
commodity decoration
component velocities
contribution margin income statement
control panel light
coronary vasodilator
counterbleed
Damn you!
delayed decay
dispatch communication facilities
domicile note
electrical strip tension detector
emoctakin
Eoin
estimation of total leaf areas
extension project
fixed axis
frog marching
furnace bay
get out of one's mind
hydro-boom jumbo
identification particles
in a cool climate
in a lump
inwander
judgment error
lacotte
Leith, Water of
license
M1020
maintenance requirement card
mechanical locks
mentally defective person
microchannel photomultiplier
mojao
Morestead
nasms
natural geography
nimbyish
off-gas cleaning equipment
ophthalmomyomete
over-mickle
packed it in
pattern shrinkage
phobic disorders
photostage
plagiomnium acutum
polemonium coeruleum l.
postperfusion syndrome
poznanski
priority seats
promyelocytic
residence volume system
reverse transformation
S. H. G. diet
sang
slath sword
sorhaindoes
spectral sequence for fiber space
speed of instrument
Srp1p
stabilization by compaction
stemmata codicum
stinking bean trefoil
Stodgers
storage access unit
storm center
strategic location
surf rider
Swart-Kei
sweamish
system of orthogonal functions
throw down theglove
Tukey statistic
unmouldered
ureal
vesico-
weathered stone
yianni