音标:[ɔ:ˈɡænik ˈrezɪˌdu:] ;
有机残留物

By Mario Ritter Broadcast: July 8, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Recently, a listener in Nigeria told us about an organization called World-Wide Opportuniti

发表于:2018-12-07 / 阅读(59) / 评论(0) 分类 VOA2003(下)-农业与经济

Podcast is sponsored from the people of American Chemistry, who provide the plastics, medicines, and innovations that make life modern. Learn more at americanchemistry. com. This is Scientific American's 60-Second Science, Im Karen Hopkin. This will

发表于:2018-12-24 / 阅读(34) / 评论(0) 分类 Scientific American(七)月

The United States space agency says its Mars exploration vehicle has discovered chemical substances necessary for life. Scientists reported that NASAs Curiosity rover found large amounts of organic molecules in 3.5 billion-year-old rock in an area ca

发表于:2019-01-03 / 阅读(37) / 评论(0) 分类 2018年VOA慢速英语(六)月

Broadcast: Mar 17, 2003 Rain hits the 1) shingles on the large covered porch that leads up to David Masumoto's farmhouse. From the porch he can see 90-year-old 2) raisin 3) vineyards his family has te

发表于:2019-01-03 / 阅读(56) / 评论(0) 分类 VOA2003(上)-科技先知

今天我们要学的词是organic。 Organic, 有机的,绿色的。 Organic product, 有机产品。近年来,美国很多消费者开始崇尚绿色、有机食品。不过,统计数字显示, Organic food accounted for only 3.5% of the fo

发表于:2019-01-11 / 阅读(41) / 评论(0) 分类 英语每日一词

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

发表于:2019-01-30 / 阅读(100) / 评论(0) 分类 农业与发展
学英语单词
Acromionectomy
Adipidone
after gallows
altar rail
anuss
Armageddon
balbina
be detached
beam-expanding telescope
bivariate gamma distribution
blind screen
bond course
britschka
cartes blanches
Chaldean rite
circuit breaker panel
clodpole
Columelliaceae
complex spection
crankcase pressure regulator
critical flow function
deal memos
decolonized
disposable incomes
drive sth up
dual well
duplex tooth taper
Ellery, L.
equant anhedron
erect image telescope
ethnic lines
Farmos
Farr Bay
fddr (field deviation disposition request)
fhloston
field resistro
first in still here
general denial
horizon tracking
hypoendemic
immunopathological
item terminator
Judeophiles
Kommerzijl
light indicator of radiation field centre
limited purpose computer
Lindleyan
long draft spinning
manation
mannies
masturbatoriums
metal-alumina-semiconductor memory
mixed-flow turbine
mucosal block theory
nephrophthisis
nine-irons
nodal diffusion-depletion calculation
nonrenewable resource
not by a long shot
nuclear characteristic
obligation in general averange
orthoplasty
out of ... beat
over-speculation
Pedicularis minima
permitting person
photographic rocket
piscopo
pitching piece
Polevaya
Potts-Smith-Gibson operation
preset value
price-baseds
prostatic cooler
pyrogen test
repronounced
rockler
rockright mill
rotary screen roller printing machine
saliou
school excursion
screed strip
Scutellaria yingtakensis
share of profit
shell prompt
shot blast cabinet
sigsgaard
sixty nines
soak current
sodium metauranate
solution chromatography
sound cutter
spinach dock
sulfur bichloride
tender for purchase
the origin of the fore-protein
thermodynamic function
tin machine
Trujillanos
unibus
weeding
wild parsnips