植物营养缺乏症

Broadcast: Feb 5, 2003 By Jerilyn Watson This is the VOA Special English Health Report. For many years, scientists have known that people need Vitamin D. The body needs the vitamin to have normal leve

发表于:2018-12-07 / 阅读(61) / 评论(0) 分类 VOA2003(上)-健康资讯

By Carol Pearson Washington 30 August 2007 Two-thirds of Americans are overweight and a new study says the rates of obesity continue to rise in the United States. Obesity is also on the rise throughout much of the world. While gastric bypass surgery

发表于:2018-12-16 / 阅读(80) / 评论(0) 分类 2007年VOA标准英语(八月)

AGRICULTURE REPORT - New Rules to Fight Mad Cow By Mario Ritter Broadcast: Tuesday, January 06, 2004 This is the VOA Special English AGRICULTURE REPORT. Last week, American Secretary of Agriculture An

发表于:2019-01-08 / 阅读(59) / 评论(0) 分类 农业与发展

Study: Running Sun Power Plant With Molten Metal May Be Cheaper 研究显示太阳电站运行或拉低熔融金属价格 Power plants that work with concentrated solar power use special molten salt to convert the suns heat into steam which turns the

发表于:2019-01-14 / 阅读(33) / 评论(0) 分类 VOA标准英语2016年(三月)

Even if the animail managed to survive, the wounds generated from the bite, the prey dinosaur would get weaker and sicker, and the predator could then hunt it down and kill it. Bitten by a T-Rex, and youre downfall, be it now or later. And once you a

发表于:2019-01-23 / 阅读(27) / 评论(0) 分类 探索与发现2013年

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

发表于:2019-02-24 / 阅读(94) / 评论(0) 分类 经济学人综合
学英语单词
acroblast remnant
adjustable-resistor
analyze cases
Arimathaea
attitudinarianism
auto-manual mechanobalance
auxiliary power consumption
average range
be bent on
be pared to the bone
Bessel functions
Binche
blue tetrazolium
cataphoretic migration speed
cedar (pole)
chkpt
chromothripsis
claspers
coming back to
communication facility
coownership of property
courts of domestic relations
Cullen, Countee
dalia
deep punching steel
dingne
diverticulums
dualistic society
eat sb.'s toads
electrical installation
electro-copper glazing
false neck of humerus
fissidens microcladus
frontalis
frostiest
functional algebra
funicolare
grey haircord
harbouring feamale
hash slingers
headyards
hollow fluke anchor
incidencies
informalities
intermediate lens
kaffee hag
Kojevnikov
ladies of leisure
Lady-day
lava soil
lc circuit
leading truck equalizer hanger
legislative load
limiting strength
liquid plastic-box packaging machine
looters
Luxiq
meistest
methican
mirtazapine
mold fossils
multispeed floating action
New Empire
optimal service life
otocalorimeter
parandra formosana
pedals(cycle)
photoreconnaissance satellite
pimpling
plosophore
plug-board
power scraper machine
primary parasite
quality ignition
rayon-worker
reflectivity of sea water
refurbish
rostral though
ruricolist
sashichigal
sinus hormone
snook rectifier
SPC (stored program control)
spinning stability
split dynamometer
strengthening-plaster
striation
strike partners
subcubes
suck the monkey
supercharging in series system
sympathetic chain (or sympathetic trunk)
tegmento-olivary tract
teleiddyn (mediaeval wales)
thiopentobarbital sodium
tunny
Typar
unresounding
Urmarskiy Rayon
vascoes
worstedtest
yellowed