时间:2019-01-08 作者:英语课 分类:Scientific American(八)月


英语课

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute.


Shakespeare noted 1 that a worm may eat a king, after that king is dead. Sadly, parasitic 2 worms infect people who are still alive, especially kids. Public health advocates estimate that a third of the people on earth are infected with parasitic worms, called helminths, particularly in poorer areas with inadequate 3 sanitation 4.


Helminths harm health, but also interfere 5 with nutrition and even academic advancement 6. So the London School of Hygiene 7 and Tropical Medicine, with the Partnership 8 for Child Development at Imperial College London, launched what’s called This Wormy World. It’s an atlas 9 of the distribution and prevalence of helminth diseases, including roundworm, hookworm and whipworm.


It’s often easy to control the parasites 10 with cheap treatments. But resources get wasted because deworming programs are targeted at the wrong communities. The atlas should help the eradication 11 fight by letting health officials know just where the problem areas are.


The scientists have been collecting data for the past decade. Their first map focuses on Africa, where worm infestations 12 are worst. Maps for the rest of the world will be out by the end of 2010—providing a complete picture of this wormy world of ours. And a new tool to tackle it.


Thanks for the minute. For Scientific American's 60-Second Science. I'm Cynthia Graber.

 



adj.著名的,知名的
  • The local hotel is noted for its good table.当地的那家酒店以餐食精美而著称。
  • Jim is noted for arriving late for work.吉姆上班迟到出了名。
adj.寄生的
  • Will global warming mean the spread of tropical parasitic diseases?全球变暖是否意味着热带寄生虫病会蔓延呢?
  • By definition,this way of life is parasitic.从其含义来说,这是种寄生虫的生活方式。
adj.(for,to)不充足的,不适当的
  • The supply is inadequate to meet the demand.供不应求。
  • She was inadequate to the demands that were made on her.她还无力满足对她提出的各项要求。
n.公共卫生,环境卫生,卫生设备
  • The location is exceptionally poor,viewed from the sanitation point.从卫生角度来看,这个地段非常糟糕。
  • Many illnesses are the result,f inadequate sanitation.许多疾病都来源于不健全的卫生设施。
v.(in)干涉,干预;(with)妨碍,打扰
  • If we interfere, it may do more harm than good.如果我们干预的话,可能弊多利少。
  • When others interfere in the affair,it always makes troubles. 别人一卷入这一事件,棘手的事情就来了。
n.前进,促进,提升
  • His new contribution to the advancement of physiology was well appreciated.他对生理学发展的新贡献获得高度赞赏。
  • The aim of a university should be the advancement of learning.大学的目标应是促进学术。
n.健康法,卫生学 (a.hygienic)
  • Their course of study includes elementary hygiene and medical theory.他们的课程包括基础卫生学和医疗知识。
  • He's going to give us a lecture on public hygiene.他要给我们作关于公共卫生方面的报告。
n.合作关系,伙伴关系
  • The company has gone into partnership with Swiss Bank Corporation.这家公司已经和瑞士银行公司建立合作关系。
  • Martin has taken him into general partnership in his company.马丁已让他成为公司的普通合伙人。
n.地图册,图表集
  • He reached down the atlas from the top shelf.他从书架顶层取下地图集。
  • The atlas contains forty maps,including three of Great Britain.这本地图集有40幅地图,其中包括3幅英国地图。
寄生物( parasite的名词复数 ); 靠他人为生的人; 诸虫
  • These symptoms may be referable to virus infection rather than parasites. 这些症状也许是由病毒感染引起的,而与寄生虫无关。
  • Kangaroos harbor a vast range of parasites. 袋鼠身上有各种各样的寄生虫。
n.根除
  • The eradication of an established infestation is not easy. 根除昆虫蔓延是不容易的。
  • This is often required for intelligent control and eradication. 这经常需要灵巧的控制与消除。
n.(害虫、盗贼等)群袭,出没,横行( infestation的名词复数 )
  • The arrival of warm weather raises the specter of disease and increased rat infestations caused by rotting garbage. 天气转暖使人们担心垃圾腐烂会引起疾病传播和鼠群猖獗。 来自《简明英汉词典》
  • Piperazine citrate is the drug of choice in the treatment of Ascaris infestations. 枸橼酸哌嗪治疗蛔虫感染是最好的药物。 来自辞典例句
学英语单词
a catch
additional stresses abutment
age-based maintenance
as grown crystal
Astronomical Society of Australia
attedit
automatogen
averaged light measuring
body-piercings
bonville
calixarenes
capping the t
catch title
chinese society
clipper-clapper
countryfying
creative team
dairy-woman
date of large corrections
Denige's reagent
dichloronitroethane
duyker
edge rail
El Berrón
electric welded short link chain
electroencephalophone
empirical survival function
English proof agar
enman
expenditure encumbrance
eyewashing
Fahrenholz rule
faulty dental
finite free module
flatcompositron
fore-brain
gun car
harlock
immersional wetting
incised leaf
intermenstraal fever
interzooecial
IRS deadline
keitol
kokoretsi
light-bulb
liquid flow
mainline section
malocas
matriees
medianoche
meteorological element series
misknowledges
modified control limits
Mokhtārān
mollenkott
mowatts
Muang Ham
ni hao
non-weather-protected location
nonwives
Norlelobanidrine
normal tax rate
Ore Bay
overload recovery
partial pressure vacuum gauge
phonon-phonon collision
pigeoning
pollymite
polydiene rubber
proteidogenous
prune off
Punnett square method
receiver operating characteristic curve
relessors
rent-collector
restraint of marriage
ring hollow
rochambeaux
rouquet
run of river turbine
screw pair
sinisterness
skinmags
steady irrotational flow
Striatran
supersquare
tectonite
terminating network
the freedom of
thiocol
thrash something out
tongue joint with lug
traditional-styles
traffic utilization
transcription repression
tumuluses
unguiltiness
uniformly bounded above
video track straightness
Wehlerian