排虫史

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Those of you following the World Cup know that at this stage there can be no more draws. Ties are broken during overtime play, or in a penalty kick shootou

发表于:2018-12-24 / 阅读(117) / 评论(0) 分类 Scientific American(六)月

1.Life is not fair,get used to it . 2.The world won't care about your self-esteem.The world will expect you to accomplish something before you feel good about yourself. 3.You will not make 4,000 dollars a year right out of high school .You won't be a

发表于:2019-01-02 / 阅读(129) / 评论(0) 分类 精美英文欣赏

Heres how the study worked.Children in Ghana some of whom had malaria, some who did not were given socks to wear for one night, and the trained dogs tried to identify the socks that had evidence of the malarial parasite.The key malarial evidence, the

发表于:2019-01-03 / 阅读(171) / 评论(0) 分类 VOA标准英语2018年(十一月)

疟疾死亡人数大幅下降 The global effort to curb malaria is succeeding phenomenally, according to the latest report from the World Health Organization. More than three million lives have been saved so far this century with better prevention a

发表于:2019-01-07 / 阅读(116) / 评论(0) 分类 英语新闻

英语演讲稿:D-Day Order You will bring about the destruction of the German war machine, the elimination of Nazi tyranny over the oppressed peoples of Europe, and security for ourselves in a free world. Your task will not be an easy one. Your en

发表于:2019-01-08 / 阅读(152) / 评论(0) 分类 英语演讲

The World Health Organization says studies in Senegal and Mali show it is possible to eliminate river blindness. More than 37 million people are infected with the parasite that causes river blindness. While the disease is endemic in some parts of th

发表于:2019-01-11 / 阅读(96) / 评论(0) 分类 VOA标准英语2009年(七月)

FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today we will tell about the disease malaria and efforts to defeat it. Scientists say progress in medical research could reduce the

发表于:2019-01-12 / 阅读(152) / 评论(0) 分类 2010年VOA慢速英语(四)月

By Carol Pearson Washington 22 May 2007 Doctors in the United States are seeing more infections from parasites normally found in developing countries. These infections could be prevented, contained or cured, but the problem is, many American doctors

发表于:2019-01-13 / 阅读(208) / 评论(0) 分类 2007年VOA标准英语(五月)

Fish-Sucking Parasite Named After Bob Marley The new species is called Gnathia marleyi, named in honor of the late reggae star, Bob Marley. Lead researcher Paul Sikkel, a marine biologist at Arkansas State University with a passion for Marleys music,

发表于:2019-01-13 / 阅读(147) / 评论(0) 分类 VOA标准英语2012年(七月)

New Malaria Drugs Stop Parasite Early U.S. medical researchers report a possible breakthrough that might prevent infection by one of the two most widespread varieties of malaria. A new class of anti-malaria compounds kills the parasites in the develo

发表于:2019-01-13 / 阅读(149) / 评论(0) 分类 VOA标准英语2011年(十一月)

Cheaper, Safer Pill Targets Tropical Parasite Scientists have developed a new version of a drug used to treat leishmaniasis. The new formulation may help better battle this tropical parasitic disease. Leishmaniasis is transmitted by the bite of certa

发表于:2019-01-14 / 阅读(147) / 评论(0) 分类 VOA标准英语2011年(十月)

Drug-Resistant Malaria Spreads in SE Asia 抗药性疟疾在东南亚快速传播 MAE SOT, THAILAND On Thailands border with Myanmar, also known as Burma, a malaria research and treatment clinic is stepping up efforts to eliminate a drug-resistant fo

发表于:2019-01-14 / 阅读(110) / 评论(0) 分类 VOA标准英语2014年(八月)

World Bank President: Elimination of Poverty Possible World Bank President Jim Yong Kim says the problems of poverty, hunger and inequality are massive, urgent and a matter of survival for millions. We know that despite the dramatic successes of the

发表于:2019-01-14 / 阅读(113) / 评论(0) 分类 VOA标准英语2013年(四月)

Green Card Lottery Faces Elimination Under US Immigration Reform Two years ago Rafiq-ul-Islam won a U.S. permanent resident visa through the Green Card Lottery and came to the United States from Bangladesh -- with little more than the clothing he own

发表于:2019-01-14 / 阅读(152) / 评论(0) 分类 VOA标准英语2013年(五月)

Malaria Deaths Drop Drastically; WHO Predicts More Success 疟疾死亡率大跌,世界卫生组织预计未来成果更加显著 The global effort to curb malaria is succeeding phenomenally, according to the latest report from the World Health Organ

发表于:2019-01-31 / 阅读(81) / 评论(0) 分类 VOA常速英语2013年(十二月)

By Lisa Schlein Geneva 02 May 2006 Environmentalists are calling for the elimination of the toxic chemical, DDT, which is still used in large parts of Africa to combat malaria. The continued use of DD

发表于:2019-02-12 / 阅读(231) / 评论(0) 分类 2006年VOA标准英语(五月)

叙利亚化学武器开始转移 UNITED NATIONS, Jan. 7 (Xinhua) -- A first shipment of chemical materials was moved from Syria on Tuesday, which initiated the process of transferring chemical weapons from the country to locations outside its territ

发表于:2019-02-16 / 阅读(126) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, April 30 (Xinhua) -- Despite its home field advantage, the Sao Paulo soccer team could not hold back the Santos offense on Saturday. With a 2-0 score, Santos eliminated Sao Paulo and advances to the finals of the 2011 Sao Paulo state

发表于:2019-02-18 / 阅读(190) / 评论(0) 分类 英语新闻

The International Monetary Fund has approved a new $36 billion loan for debt-ridden Greece, despite misgivings about the country's economic performance with a previous loan. The board of the Washington-based IMF on Thursday adopted a proposal by its

发表于:2019-02-19 / 阅读(111) / 评论(0) 分类 英语新闻

31. Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact. 31. 骨头看起来是脆硬的,但它也有一定的弹性,使得骨骼

发表于:2019-03-13 / 阅读(319) / 评论(0) 分类 实用英语
学英语单词
250kHz square wave
allerions
Aminization
amosite (grunerite asbestos)
andromodov
anterior urethral warmer
anthraxon hispidus mak.
arsenical paste
ash sharqiyah
auxiliary aiming mark
Balazote
base depot
bayshore freeway
Bedford Hills
berrada
blow-a-fuse
brontology
brotha
bust-up takeover
cerebral mycotic granuloma
chart equipment
close the case
cross-sectional data
depressurizes
detector audio modulation
diastalsis
digastric triangle
discolorization
disturbance of visceral function
educational trust
enshackle
equip with
fassbaenders
Federation of Swedish Industries
fing
first-order condition
fissure of retreat
flagellatas
flying altitude
friction assessment screening test machine
garote
gindes
glass thyratron
grammar phrase structure
grassmann's laws
high-cholesterol
housel
Humble relation
intrusion(injecton)
jeffing
Keith County
klystron beam
la roca
laser acupuncture instrument
lift joint
line tilt
load flow calculation
made circuit
Madresfield
mamalyga
mbpc (multiple burst per carrier)
methods to
modified bit
monocondylic joint
muawiya
N.H.
nanhaipotamon dongyinese
ori
over-seasoned
ovularia schwarziana magnus
oxidisation
pheromone party
pop (point of purchase)
preshows
prief
pronuclear
pulley insert
quadra
repeating decimal fraction
Roux's serum
sand grains
schiffers
Scotch
sedately
shirr
sour mash whiskey
source profile
spherite (sphaerite)
spine synapse
standing committeeman
stet
Tagba, L.
take the leadership of
timber drying equipment
two-axle gear
unwastable
v.35
vagliano
vertical-deflection electrodes
weight denomination
write cycle
ZN-worm