[网络] 传感器网
(sensornet 的复数)

This is a story of the lake and the three big fish that were in it, one of them intelligent, another half-intelligent, and the third, stupid. Some fisherman came to the edge of the lake with their nets. The three fish saw them. The intelligent fish d

发表于:2018-12-06 / 阅读(301) / 评论(0) 分类 傲慢与偏见.Pride.and.Prejudice

The Board Meeting had come to an end. Bob started to stand up and jostled the table, spilling his coffee over his notes. How embarrassing. I am getting so clumsy in my old age. Everyone had a good laugh, and soon we were all telling stories of our mo

发表于:2018-12-07 / 阅读(309) / 评论(0) 分类 英语精美散文22篇

The United Nations Foundation has raised over $20 million so far and supplied more than 700,000 treated bed nets to families. Transcript of radio broadcast: 27 July 2008 This is the VOA Special English Development Report. Malaria parasites are sprea

发表于:2018-12-07 / 阅读(72) / 评论(0) 分类 VOA慢速英语2008年(七)月

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Bruce Gulland. 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 Aurlie Spadone knows all about

发表于:2018-12-19 / 阅读(78) / 评论(0) 分类 环球英语 Spotlight

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Real-time information about whats happening in our bodies at the cellular level could be crucial for fighting cancer and other life-threatening conditi

发表于:2018-12-24 / 阅读(102) / 评论(0) 分类 Scientific American(十二)月

This is Scientific American's 60-Second Science, I am Cynthia Graber. This will just take a minute. When it comes to saving lives, a personal touch can sometimes work better than drugs alone. Thats what researchers in Uganda found in a study publishe

发表于:2018-12-24 / 阅读(98) / 评论(0) 分类 Scientific American(三)月

One of the most exquisite heat sensors in the worldits not in some government lab. It's in the head of a snake. The pit viper, to be specific. They're incredibly sensitive. They beat any of the synthetic counterparts, even the most expensive semicond

发表于:2018-12-24 / 阅读(98) / 评论(0) 分类 2017年Scientific American(二)月

Development Report - Questioning a Popular Approach to Lasting Development Economists at M.I.T.s Jameel Poverty Action Lab have found no evidence that paying for a product in the developing world changes how people use it. Transcript of radio broadc

发表于:2019-01-11 / 阅读(68) / 评论(0) 分类 VOA慢速英语2008年(三)月

This is the VOA Special English Health Report. Governments, businesses and other groups have promised to add three billion dollars to the fight against malaria. The promises came last week at a meeting at the United Nations in New York. The money wi

发表于:2019-01-11 / 阅读(80) / 评论(0) 分类 VOA慢速英语2008(十)月

To Fight Malaria, Bed Nets Are the Most Important Weapon 蚊帐成为抗疟疾最重要的武器 From VOA Learning English, this is the Health Lifestyle report. United Nations researchers are reporting progress in the fight against the disease malari

发表于:2019-01-12 / 阅读(74) / 评论(0) 分类 2016年VOA慢速英语(十二)月

By Cathy Majtenyi Bujumbura 24 April 2006 Every 30 seconds a child in Africa dies of malaria. Health care workers report a drop in malaria rates with bed net use, but in the tiny central African natio

发表于:2019-01-13 / 阅读(169) / 评论(0) 分类 2006年VOA标准英语(四月)

By Lisa Schlein Geneva 27 November 2007 The Global Fund to Fight AIDS, Tuberculosis, and Malaria reports nearly every family with children in Africa soon could have a bed net to protect against malaria. The Geneva-based Global Fund says it has delive

发表于:2019-01-31 / 阅读(102) / 评论(0) 分类 VOA常速英语2007年(十一月)

UN Secretary-General Ban Ki-moon has called on the international community for more investment in tested approaches to prevent Malaria. Ban says that despite the improvement in prevention tools, there is still need to invest in getting wider access t

发表于:2019-02-04 / 阅读(59) / 评论(0) 分类 英语新闻

On The SeashoreOn the seashore of endless worlds children meet. The infinite sky is motionless overheadAnd the restless water is boisterous. On the seashore of endless worldsThe children meet with shouts and dances. They build their houses with sand,

发表于:2019-02-04 / 阅读(76) / 评论(0) 分类 英语美文

By Nico Colombant Dakar 13 December 2006 As events in Washington mark the U.S. government effort to combat malaria in Africa, West Africans, themselves, are busy applying techniques they were unfamiliar with and trying new drugs. VOA's Nico Colomban

发表于:2019-02-05 / 阅读(115) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Scott Bobb Durban 14 June 2007 South Africa boasts some of the most beautiful beaches in the world,which attract millions of tourists each year. A series of fatal shark attacks in the Durban area in the 1940s led local authorities to install shark

发表于:2019-02-07 / 阅读(119) / 评论(0) 分类 2007年VOA标准英语(六月)

The Board Meeting had come to an end. Bob started to stand up and jostled the table, spilling his coffee over his notes. How embarrassing. I am getting so clumsy in my old age.Everyone had a good laugh, and soon we were all telling stories of our mos

发表于:2019-02-09 / 阅读(101) / 评论(0) 分类 英语美文

The herring lays its eggs on the rocks at the bottom of the sea. The eggs are then called spawn. In a few weeks a little herring comes out of each egg. Many other fishes eat the spawn, or the sea would soon be full ofherrings. 鲱鱼在海底的礁石上

发表于:2019-02-13 / 阅读(85) / 评论(0) 分类 英国学生科学读本

Underneath the body there are five pairs of limbsone pair joined to each ring of the bodyand these areits legs or walking limbs. 虾的身体下面还有5对足, 每个体节上长着一对;这些足就相当于虾的腿, 也叫步足。 It is very

发表于:2019-02-13 / 阅读(89) / 评论(0) 分类 英国学生科学读本

Rural broadband 乡村宽带 Going underground 埋入地下 Frustrated country-dwellers build their own internet connections 无奈的乡下居民自行建立网络连接 Hold onI'll try you on Skype 别挂,我再试试Skype FUSION splicing is a te

发表于:2019-02-17 / 阅读(82) / 评论(0) 分类 经济学人文艺系列
学英语单词
1-iodobutane
aceves
acrofugal
administratours
aeolophilous
altar screen
aluminium conductor steel reinforced
anvil pallet
bell-type generator
Branham's bradycardia
buckrake for two wheeled tractor
buridanitis
CFAA
clinical department
common peripheral interface
commuting reductive algebras
cotton taffeta
country borage
crb
customs and traditions
demartialize
detached retinas
Deutsch's maneuver
devoteth
digital surce image data
dishoused
dowls
drop - in center
evacuation route protected
flying jeep
fuel performance
galerinoid
gay man
general credit
genus Dendraspis
gyro pendulum
havens
helas
hot solid
Hvolsvöllur
in-vessel transfer device
isabelle adjani
Jacobi elliptic function
karttikas
kelvingroves
kennelmen
Kiyevskoye
labour reform regulations
langevion ion
Lijar
manual worker
meroon
methoxalic acid
micklewrights
modified arnoldi method
Natogyi
navigation school
neurological damage
no-drag slot
obreption
oek
palm nut husking
plig
polyanths
postterga
power lug
preist
principal felling
Punat
QRC
queueing technique
relativation
restrictive element
return day
roll over machine
sacred fir
sanitising
Schisandra propinqua
Senami
setup package
Shimama-zaki
soldering technique
southern red cedars
spinhaler
Stakksfjördhur
stomatal index
strike a deal
suppression pulse
syneches luctifer
Talga R.
terminal handler
the Great Emancipator
thermal spalling
threaded newsreader
time-distance graph
transdialected
transplantation of endometrium
twin longitudinal bulkhead
ultrasonic facilities
undulators
uranic chloride
Yugoslavians