铁菱锰矿

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

发表于:2018-11-27 / 阅读(686) / 评论(0) 分类 VOA2003(下)-发展与科学

LAUREN FRAYER, HOST: When you hear the Spanish word quinceanera, you might think of poufy, pink dresses, big, boisterous family parties and a traditional rite of passage for 15-year-old Latina girls. A new HBO documentary series takes us inside the m

发表于:2018-12-02 / 阅读(226) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Text Is it ever proper for a medical doctor to lie to his patient? Should he tell a patient he is dying? These questions seem simple enough, but it is not so simple to give a satisfactory answer to them. Now a new light is shed on them. TO LIE OR NOT

发表于:2018-12-04 / 阅读(277) / 评论(0) 分类 大学英语精读第四册

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(228) / 评论(0) 分类 国家地理2008年

American Folk Legend Doc Watson Dies For more than five decades, Watson entertained audiences around the world with an eclectic repertoire that included elements of folk, blues, Country, bluegrass, rockabilly, and even jazz. A master of the contempor

发表于:2018-12-08 / 阅读(186) / 评论(0) 分类 VOA标准英语2012年(五月)

An Italian couple murdered four people in the house next door. They slit the throats of their neighbor, Maria Como, and her mom. Then they slit the throats of Mrs. Como's 2-year-old little boy, Perry, and a woman who just happened to be visiting. Fin

发表于:2018-12-31 / 阅读(205) / 评论(0) 分类 365个英语简短小故事

EXPLORATIONS - Doc Holliday and the Old West By Paul Thompson Broadcast: Wednesday, April 21, 2004 (THEME) VOICE ONE: This is Phoebe Zimmermann. John Henry Holliday. VOICE TWO: And this is Doug Johnso

发表于:2019-01-07 / 阅读(190) / 评论(0) 分类 Explorations

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(333) / 评论(0) 分类 农业与发展

NB: This is not a word for word transcript Yvonne: Hello, I'm Yvonne Archer and Alice has joined me for today's 6 Minute English. Hello, Alice! Alice: Hello, Yvonne. Yvonne: Of course, the world news is often about the financial crisis, so I thought

发表于:2019-01-07 / 阅读(214) / 评论(0) 分类 六分钟英语

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(317) / 评论(0) 分类 VOA标准英语2010年(八)月

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-19 / 阅读(176) / 评论(0) 分类 VOA双语新闻 2010年8月

By David McAlary Washington 14 July 2006 Expedition 13 crewmember Jeff Williams, left , work on the Interface Umbilical Assembly, the failed component of the railcar system, with commander Steve Lindsey in the Destiny module of the ISS Astronauts ab

发表于:2019-02-03 / 阅读(228) / 评论(0) 分类 2006年VOA标准英语(七月)

More and more of what you use your computer for is actually happening in the cloud. So, since people are rethinking the way they do things, we rethought the computer as the Chromebook. The always new computer. Chromebook doesn't slow down or need upg

发表于:2019-02-05 / 阅读(169) / 评论(0) 分类 英语万花筒

1) sore throat 喉咙痛 2) cough 咳嗽 3) cough drops/throat drops/lozenge 止咳糖 经常咳嗽的人很痛苦啊,比如林妹妹。

发表于:2019-02-05 / 阅读(185) / 评论(0) 分类 OMG美语

今天我们要学的词是throes。 Throes, 意思是阵痛、动荡。 Greece is in the throes of an economic recession, 希腊目前正处于痛苦的经济衰退期。 The book is about a couple who went through the throes of a messy divorce, 这本

发表于:2019-02-06 / 阅读(145) / 评论(0) 分类 英语每日一词

By Wang Yiru Washington 05 April 2007 Watch American Philanthropy report Each year, Business Week magazine publishes a list of the 50 Most Generous American Philanthropists based on charitable donations over the past five years. Billionaire investor

发表于:2019-02-09 / 阅读(234) / 评论(0) 分类 2007年VOA标准英语(四月)

There was a recent study that did a survey of parents and coaches asking them what they thought about Tommy John surgery. 有了最近的一项研究做了一个调查的父母和教练询问了他们的想法汤米约翰手术。 Dr. Stan Conte, vic

发表于:2019-02-14 / 阅读(198) / 评论(0) 分类 2016年Scientific American(八)月

PORT-AU-PRINCE, Jan. 18 (Xinhua) -- Former Haitian President Jean Claude Baby Doc Duvalier, who returned from France to the country on Sunday, was detained on Tuesday, police said. Baby Doc, who was deposed in 1986 after popular uprisings, governed H

发表于:2019-02-18 / 阅读(276) / 评论(0) 分类 英语新闻

A philanthropist is a person who helps others. Usually a philanthropist gives money although people who volunteer their time to help others are also philanthropists. New Zealand is lucky to have many volunteers, many people who give donations of mone

发表于:2019-02-18 / 阅读(145) / 评论(0) 分类 新西兰英语

Transcript for Reference Only --chunshan The infrared astronomical satellite, now celebrating its 25th anniversary, gave us the first all sky view of our dusty infrared universe. Floating above the galactic center is the Rho Ophiuchi Cloud, about 400

发表于:2019-02-26 / 阅读(286) / 评论(0) 分类 自然百科2008年
学英语单词
acropora sarmentosa
air-activated blender
ammonioformaldehyde
ankner
application entity
automatic digital network (autodin)
automatic transfer equipment
back swimmer, backswimmer
backward moving average representation
californiums
cash on delivery sales sales
catch per unit effort
cathophorite (brabantite)
chandui
cheilanthes gracillimas
Collision Caused by Fault of One Party
converbs
crack-per-pass
crude scale wax
diazotrophs
dimethylphosphonic acid
discharge overboard
dot snot
ebulliton
elola
equilibrium activity
Erigeron komarovii
FIATA FCT
fire teasers
flapless
forest maturation
Ganglia thoracica
glandulae cutis
gluteal muscle
Green Peter Res.
Guayaquil, G.de
hard-swearings
hgih-tension coil
in total
isolated interstice
Jossaite
kitchen sink
knocked it off
less-celebrated
leucimycin
list control valve
machine switching
magnetic multipole radiation
malencolious
marl effect yarn
materia alba
maximal orthonormal system
medium-scale integration
mission engineer
module test program
monocephalous
morrison waites
multigrade
noninertial coordinate system
onsilly
Paga Conta
patrol district
power and control cable penetration
power inverter
pre-literate
primary lifting elevator
prunus persica batsch var.pyramidalis dipp.
purified ether
quick-starts
radiation-sensitive material
ranging device
regular size
reverse phase chromatography
ringbinder
rotary elevator
rough-air penetration
samarideous
satellite communication control facility
sea-levels
seal casing
semiconductor impurities
Semitically
septulate
setastine
shaell
single chain structure
strengthening the spleen and tonifying the lung
tapered hub
three-axis copying device
three-point guidance
tonalitive
true slime mold
two minutes' silence
two-word instruction
underscreening
virtual image
wasserfall
with dry eyes
working room
writing-desk