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Health Report - How a 1959 Discovery Saves Premature Babies Today This is the VOA Special English Health Report. We told you last week about a study which found that more than ten percent of all babies worldwide are born too early. One common problem

发表于:2019-01-12 / 阅读(40) / 评论(0) 分类 2012年VOA慢速英语(八)月

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(74) / 评论(0) 分类 经济学人科技系列

Going to bed in icy bedrooms, getting up in icy bedrooms, waiting patiently for Mum to spare a little hot water from the great kettle on the hob so that washing was not a teeth-chattering, painful ordeal. One day small Hal started to cough and wheeze

发表于:2019-01-29 / 阅读(55) / 评论(0) 分类 荆棘鸟

第一招:在电脑旁放上几盆仙人掌,它可以有效地吸收辐射。 第二招:对于生活紧张而忙碌的人群来说,抵御电脑辐射最简单的办法就是每天上午喝2至3杯的绿茶,吃一个橘子。 第三招:上网

发表于:2019-02-03 / 阅读(63) / 评论(0) 分类 阅读空间

Drugmakers and antibiotics 制药商和抗生素 The path of least resistance 最省事的办法 Governments reckon that drug firms' research efforts need a shot in the arm 政府认为需要鼓励药企的研发工作 A GROWING worry in medicine is

发表于:2019-02-16 / 阅读(64) / 评论(0) 分类 经济学人商业系列

then, ascending by a ladder to the summit, have a peep down the mouth; 然后,用一架梯子爬到那峰巅去,往下瞧一瞧它的嘴巴。 and were it not that the body is now completely separated from it, 如果它那身体现在不是已跟脑

发表于:2019-03-10 / 阅读(168) / 评论(0) 分类 白鲸记
学英语单词
additional tax
adjustable weir ring
antidiet
arch centrum
assemblable
Bacillus paratyphosus
binary delta modulation
bohemian
Boki
cathouc
Chokehton
compact open subgroup
coronary atherosclerotic heart disease
credit limits
cropping machine
deletability
diluent expectorant
discontinuous rating
double visual images
drying and incineration
east lansdowne
economic sheet
ectopic hormone secretion
effective back radiation
eject solenoid
electrode dead time
electrofilter
enforc't
extraglomerular mesangial cell
extravagancy
family Lycopodiaceae
formed threading tool
frigi-canning
fulgoraria chinoi
gaits
gasteria armstrongii. schoenl.
gibles
glycosidoprotein
Gudiyattam
Hamborn
hemospasia
herediatry spinal ataxias
higher order lag structures
HO variation
hypopistephanine
inenergetic
infrared cloud picture
iron(iii) selenite
joint economic committee
keep an ace up one's sleeve
kollam (quilon)
lignified
Lonestar State
loudness measurement
machine-codes
Malpighian bodies
manipulation of algebraic formula
Marine Librarian's Association
marney
maximum non-load speed
metaphorise
metrically isomorphic
Mormonists
natural resin of recent period
nucleation of slip
Oniscidae
panfrying
peak and tail
pharyngeal polypus
phlebosclerosation
phoenixism
plastic indentation
plunging breaker
powder-puff
prepapillary
prochromatin
productionscale
Raccoon River
radiation weighting factor
radiochromatographs
Rana spinulosa
rough surface
Saint Edward the Martyr
saturation overflow
Schefflera fengii
self-contentedly
Sete Quedas, Ilha Grande ou
side valve
skirt length
slimers
socialismo
subaqueous survey
temperature rise limit
there are times when
thoft
thunderers
time-shared control
touch down
tough break
uabt
ultrahigh-frequency
wankers