音标:[ˈsaɪənz] ;
n. 接穗, 幼枝( scion的复数形式 ); (尤指富家)子孙
n. a descendent or heir

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(93) / 评论(0) 分类 VOA2003(下)-农业与经济

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(91) / 评论(0) 分类 VOA慢速英语2007年(一)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(105) / 评论(0) 分类 2006年慢速英语(三)月

The mirage of Light in the distance, yet dark clouds loom on us Streaming Chances, tides eternal, stretch between still unformed? (Feeble in silence their echoes remain?) Feed on your greed, human madness, Creation will tremble Dreams forebode but sc

发表于:2019-01-10 / 阅读(89) / 评论(0) 分类 英文摇滚歌曲

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(118) / 评论(0) 分类 2010年VOA慢速英语(五)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(101) / 评论(0) 分类 农业与发展

This year's Hurun Global Rich List shows Beijing has replaced New York as the billionaire capital of the world. 今年的《胡润全球富豪榜》显示,北京已经取代纽约成为全球亿万富豪之都。 Beijing now reportedly has 100 bill

发表于:2019-02-13 / 阅读(75) / 评论(0) 分类 英语新闻
学英语单词
acidic acidiferous
ACTH-ZN
air-breather
an iron hand
antisymbolic
Arcinae
autocratism
automatically programmed tools
Bacon, John
basic cobol
beak of dental forceps
Bellingshausen Abyssal Plain
bimetal deep-etch process
cellophane
Choerospondias axillaris
chorical
clip dryer
clutter region
coal semi-bituminous
Colibacter
common memory information transfer
curacies
cyclic quaternary compound
Delfin Basin
denitrifying bacteria
discharge spout
distance-regular graph
edible sea urchins
ejected electron
email system
fibro-epithelioma
flag logic function
fund requirement
gadolina reactivity effect
gandy dancer
gefil(l)te fish
general immunization
ginkgolide
h&e stain
hepatoblastoma
hieropyra
high strangeness
high-fat
hurla
hydroxycancrinite
in the very flush of youth
incruciation
indulge oneself in
internucleon coupling
irrigation efficiency
janny
jinkiest
kpetigoes
lateral increase
lectrone
legal case
Maesa ramentacea
manaksite
margo ulnares (digitorum manus)
matromorphic
mean hgih high water
military occupation area
mirabilia
multiple deck station
nication
non-metallic hard material
old world coral snakes
omissive representation
P-hydroxyephedrine
parenchymatous myocarditis
Personal Response System
plonks
potestatem
Praskoveya
pressure control valve (hydraulic)
prethee
prototype sample
rectified coast
regeneration-cutting
regular hand feed
rule conferring rihgt
single roller chain coupling
slizzard
sprags
square nut with collar
stationary distribution
steam circulation
stomidium
strongyloides papillosum
synthetic aperture sona(sas)
transverse escarpment
tributed
underexpand
unreliable observation
utero gestation
vacuum tubes
virotherapy
voice operation demonstrator (voder)
vorticity equation
vulcanized rubber insulated cable
witchweeds
wye -level