[医] 自生蚊

Many people regard summer as a time for relaxing, eating ice cream, and...ouch! I just got bitten by a mosquito! For centuries, people have been searching for effective ways to prevent mosquito bites. What they have been looking for is mosquito repel

发表于:2018-11-30 / 阅读(374) / 评论(0) 分类 常春藤生活英语

A remarkable accomplishment has taken place now in college sports. The women's basketball team at the University of Connecticut has now won 100 straight games. William Brangham has more. To put this streak in context, the UConn women haven't lost a b

发表于:2018-12-05 / 阅读(288) / 评论(0) 分类 PBS访谈娱乐系列

[00:01.70]You bet your life, you big, tall string bean. 你打赌, 你这巨大的士兵 [00:03.18]Ah, you made it. 你来了 [00:04.94]Here. Paolo here to save the day. 给, 宝罗来安排 [00:07.26]Genovia 吉诺威亚 [00:11.50]The land I call my

发表于:2018-12-07 / 阅读(386) / 评论(0) 分类 听电影学英语-公主日记

[00:01.70]You bet your life, you big, tall string bean. 你打赌, 你这巨大的士兵 [00:03.18]Ah, you made it. 你来了 [00:04.94]Here. Paolo here to save the day. 给, 宝罗来安排 [00:07.26]Genovia 吉诺威亚 [00:11.50]The land I call my

发表于:2018-12-07 / 阅读(385) / 评论(0) 分类 听电影学英语-公主日记

[00:01.30]Amelia, courage is not the absence of fear... 艾米利娅, 面对恐惧不要胆怯 [00:05.54]that something else is more important than fear. [00:10.54]The brave may not live forever... 英勇不会永远存在 [00:11.54]but the cautiou

发表于:2018-12-07 / 阅读(357) / 评论(0) 分类 听电影学英语-公主日记

By Cathy Majtenyi Murambi, Rwanda 12 July 2007 Rwanda's rolling green countryside and laid-back city life paint a picture of peace and tranquility. But beneath the calm surface, the people of this African Great Lakes country are still struggling to c

发表于:2018-12-12 / 阅读(355) / 评论(0) 分类 2007年VOA标准英语(七月)

BBC news with Marion Marshall. Malaysian police say they believe the half-brother of the North Korean leader Kim Jong-un has been killed at an airport in Kuala Lumpur. A British source close to Kim Jong-nams family has told the BBC that poison was in

发表于:2018-12-20 / 阅读(365) / 评论(0) 分类 中英双语新闻

This is Scientific American 60-second science.I'm Sophie Bushwick.Got a minute? It's not easy being yellow.But as now is face two separated con?? demix which threaten the pluck the fruit off x tables.Fortunately,reseachers have now x banana's DNA,pro

发表于:2018-12-24 / 阅读(276) / 评论(0) 分类 Scientific American(七)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. April 25th was World Malaria Day. The mosquito-borne disease is still one of the biggest killers in developing countries with a death toll of a million

发表于:2018-12-24 / 阅读(364) / 评论(0) 分类 Scientific American(四)月

Kurt Achin It is rainy season in Southeast Asia, and the region is facing its annual battle with dengue fever and other mosquito-borne diseases. The World Health Organization says such diseases are a

发表于:2019-01-11 / 阅读(356) / 评论(0) 分类 VOA2004(上)--国际时事

By Brian Padden Irbil, Iraq 28 August 2006 Kurdish leaders in Iraq say they want to be sure prosecutors build the strongest case possible against Saddam Hussein and six of his military commanders charged with genocide in the Anfal military operation

发表于:2019-01-11 / 阅读(379) / 评论(0) 分类 2006年VOA标准英语(八月)

Under UV light, this mosquito larva reveals a red fluorescent marker in its nervous system, causing eyes and nerves to glow. The marker's presence tells the researchers in Riehle's team that this individual carries the genetic construct rendering it

发表于:2019-01-13 / 阅读(311) / 评论(0) 分类 VOA标准英语2010年(七)月

Scientists Target Mosquito-Borne Illnesses Of all the disease-spreading insects in the world, the mosquito poses the greatest menace, according to the World Health Organization (WHO). As if to underscore that threat, two mosquito-borne viral diseases

发表于:2019-01-14 / 阅读(297) / 评论(0) 分类 VOA标准英语2011年(八月)

Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6

发表于:2019-01-14 / 阅读(323) / 评论(0) 分类 VOA标准英语2014年(一月)

At the annual U.N. General Assembly meeting in New York, the African Union reaffirmed its opposition to issuing an arrest warrant at the International Criminal Court for Sudan's president, in connection with crimes committed in the conflict in the c

发表于:2019-02-04 / 阅读(386) / 评论(0) 分类 VOA标准英语2008年(十月)

By Tendai Maphosa London 02 November 2007 Amnesty International urged governments on Friday not to send anyone suspected of crimes during Rwanda's 1994 genocide to be tried in the country, saying it has serious concerns about the justice system. From

发表于:2019-02-06 / 阅读(274) / 评论(0) 分类 VOA常速英语2007年(十一月)

A Chinese entomologists has found a giant mosquito with a wing span of 11.15 centimeters. Zhao Li, curator of the Insect Museum of West China, said the mosquito, which belongs to the world's largest mosquito species Holorusia mikado, was found in Aug

发表于:2019-02-14 / 阅读(287) / 评论(0) 分类 2018CRI中国国际广播电台

Voice 1 Welcome to Spotlight. I'm Joshua Leo Voice 2 And I'm Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 People. Men and women, old and you

发表于:2019-02-21 / 阅读(322) / 评论(0) 分类 环球英语 Spotlight

[00:03.62]Clarisse: How are the children, Robbie? 孩子们好吗?罗 比 [00:06.62]Would you like to see them, maam? 你想见 他们吗?女王 [00:10.38]Theres Ryan and Bridget. 莱安和拔利特 [00:14.46]CLARISSE: Oh, theyre beautiful. 很漂亮

发表于:2019-03-16 / 阅读(757) / 评论(0) 分类 听电影学英语-公主日记

[00:01.04]SPEAKER: Get off the grass! 不要踏上草坪上 [00:02.80](Message repeated in other languages) [00:08.60]Welcome, Miss Thermopolis. 瑟姆丝小姐 [00:09.56]Weve been expecting you. 我们在等你 [00:20.08]MIA: Oh, be careful. 小心

发表于:2019-03-16 / 阅读(585) / 评论(0) 分类 听电影学英语-公主日记
学英语单词
3-D picture
Acarus tritici
acentric chromosomes
administration quarter
Advice Animals
albinuss
allocation class
aluminium sheet
angle seat
arrogantness
ash deposition
at someone's hand of someone)
auxiliary current transformator
back carry race
banana orbit
bearing cup puller
beta-prime distribution
bewilder
Bjoneroa
Bridalveil Falls
broiler-type chicken
bugula neritina
bust pad
CAN Railpass
chemical lead
choleraic
circulating fluidized-bed reactor
constraint condition
councillor i.
cubic of stationary curvature
degraded image
Dendrocalamus ronganensis
dennstaedtia scabra moore
dorlands
dubasari (dubossary)
editon
education software
episemon
euler lagrange equation
fermentation anaerobic
filmstrips
first run syndication
give someone hell
gradablest
granular powder
grazingly
gunhouse
hand operated fruit press
homemade textbooks
hyderabad (haiderabad)
hydrogen ion determination
ice-marginal stream
ignore data
instruction trace
international-time format
keep on truckin'
ladderman
laver cutting and washing machine
long run equilibrium state
loop the loop
lurgis
margin accounts
meriphyll
method of modelling stage
metrological confirmation
murky waters
neck vertebrae
neo-hegelian philosophy of law
nighthawker
non-frontal squall line
NP-HCC
objectivised
over-load meter
ovoresta
pamela.
proximal element
radio frequency transmitter
Ramus cochlearis
rau-seds
real-time address
real-time euclid
Reigate
reproductive disorder
reservoir pressure
runninglight
set someone straight
signal detonator
skotogram(scotogram)
slag-brick
slot lens
St-Père-en-Retz
stamp-office
sustainable pace
tanker conversion
undermix
unhybridised
unitary tangent bundle
vertical tube rotor
water-bloom
Wichita State University
Wilson (cloud) chamber
zese