[=effective refractory period of the left ventricle]左心室的有效不应期

US, Saudi Leaders to Meet Against Backdrop of War, Iran Deal WHITE HOUSE Against the backdrop of war in Iraq, Yemen and Syria, and concerns about Irans behavior, U.S. President Barack Obama will welcome Saudi King Salman to the White House Friday. It

发表于:2018-12-16 / 阅读(208) / 评论(0) 分类 VOA标准英语2015年(九月)

1. dissolution /ˌdɪsəˈlu:ʃən/ -- act of loosening or breaking up into component parts; disintegration; ruin; destruction When President Lincoln took office, the Union faced imminent dissolution. 当林肯总统就职时,北军就面临着迫切

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Tamara Smith sliced open an eggplant. The seeds were arranged in the likeness of Elviss profile. Oh, my God! Tamara screamed. She was The Kings biggest fan. She had all his CDs and all the DVDs of his movies. She knew everything about the artist from

发表于:2018-12-31 / 阅读(263) / 评论(0) 分类 365个英语简短小故事

By Nancy Steinbach Broadcast: March 13, 2005 ((THEME)) ANNCR: Welcome to PEOPLE IN AMERICA, a program in VOA Special English. Today Rich Kleinfeldt and Steve Ember tell about one of Americas most popular singers, Elvis Presley. (MUSIC) VOICE ONE: Tha

发表于:2019-01-02 / 阅读(264) / 评论(0) 分类 名人轶事

1. Leather or not? Many Louis Vuitton bags are made of coated canvas, but the trim is leather. Before making a purchase, familiarize yourself with the style that interests you. If the trim is supposed to be leather, it should feel dry not oily, slipp

发表于:2019-01-08 / 阅读(315) / 评论(0) 分类 英语阅读理解

This is the VOA Special English Agriculture Report. In nineteen ninety-four, animal health experts started a worldwide campaign to end rinderpest. This disease is closely related to the measles virus but it does not infect people. Yet for thousands o

发表于:2019-01-12 / 阅读(226) / 评论(0) 分类 2010年VOA慢速英语(十一)月

Pastoralists Played Major Role in Ending Rinderpest In June 2011, the U.N. Food and Agriculture Organization officially declared that the deadly animal disease rinderpest had been eradicated. The disease devastated livestock and lingered in Africa lo

发表于:2019-01-13 / 阅读(217) / 评论(0) 分类 VOA标准英语2012年(九月)

By Jessica Berman Washington 04 October 2007 Fifty years ago, on October 4, 1957, the former Soviet Union launched the first man-made satellite into Earth's orbit, called Sputnik , which began a space race with the United States. While the intense co

发表于:2019-01-16 / 阅读(220) / 评论(0) 分类 2007年VOA常速英语(十月)

PEOPLE IN AMERICA -August 11, 2002: Elvis Presley By Nancy Steinbach ANNCR: Now, PEOPLE IN AMERICA, a program in Special English on the Voice of America. Today Rich Kleinfeldt and Steve Ember tell abo

发表于:2019-01-30 / 阅读(390) / 评论(0) 分类 People in America

By Kurt Achin Beijing 09 February 2007 The chief U.S envoy to six-nation talks aimed at ending North Korea's nuclear weapons capabilities says negotiators are close to a deal. He says several small issues must be resolved before North Korea can begi

发表于:2019-02-05 / 阅读(289) / 评论(0) 分类 2007年VOA标准英语(二月)

By Steve Schy Turin 14 February 2006 Around the world, ringing a cowbell has long been associated with cheering for athletic competitors. But it is a fairly new phenomenon at the Olympics. So, who bet

发表于:2019-02-06 / 阅读(341) / 评论(0) 分类 2006年VOA标准英语(二月)
学英语单词
-free
1-Thioglycerol
aisle stand or pedestal
alternating current of electricity
ammonium chlorocuprate
argyrodes bonadea
authentic language
azodyes
backa palanka
bad visibility
barra do pirai
breaking of pigs
canary girls
caughey
centric biting pressure
chalupas
choruses
Clerambault-Kandinsky complex
closed loop gain
common soap
composite motion of a particle
Corot, Jean Baptiste Camille
crith (krith)
Ctenothrissiformes
damped absorber
debris-flow
Demades
disturb the equilibrium of
donkey drain pipe
edge following
egocasted
electronic batching counter
face-work
fashionable society
financial interests
fortuny print
general microbilogy
geographical zonality
geological exploration expenditure
geomagnetic giant pulsation
give a toss
glucidex
hard grace
Hastings Ra.
hevens
identification of variety
infopacks
instruction processor unit
internal catalyst bed
Koufonisi
kult
la conner
laid-up ship
laserjets
latymers
liebermen
medium bomber
meik
motor protector
mutagenecity
navigation weir
Nippon Kaiji Kyokai
nobleys
North Pacific Ocean
over-caring
Oxbow L.
part purchase
pressure wall
professorish
psychogeriatricians
rafoxanide
red dragon
Remembrance Sunday
seco-ebruicolic acid
sensorivascular
settle claims
seven-a-side
spinasterol
spring suspended movable stripper
standard free energy of formation
steer a trick
stored program control exchange
straight-run clear gasoline
subl
subscopes
swear to it
synchronization compression
syndrome of deficiency of both qi and blood
syndrome of fighting of wind with water
taken under her wing
thalidezine
the fortunes of war
thermom.
thyroid stimulation prepituitary hormone (tsh)
transmutation element
transport concentration
Tropojë
Tungufljót
tyanzi
uniform aperture distribution
wolf-hound
working rope