磠砂 ; 铵盐溶剂

06 食盐与血压的关系 DATE=2-22-01 TITLE=SCIENCE REPORT - Salt and Blood (1)Pressure BYLINE=Jerilyn Watson (Start at 1'00

发表于:2018-12-07 / 阅读(108) / 评论(0) 分类 科技之光

For Some Trump Loyalists, It's Personality Over Policy play pause stop mute unmute max volume 00:0003:56repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. D

发表于:2018-12-17 / 阅读(63) / 评论(0) 分类 2016年NPR美国国家公共电台8月

DAVID GREENE, HOST: Services for the victims of the mass shooting of the Tree of Life synagogue in Pittsburgh begin today, and that includes a service for two brothers. For many in Pittsburgh's Jewish community, the event will begin the formal period

发表于:2018-12-18 / 阅读(68) / 评论(0) 分类 2018年NPR美国国家公共电台10月

Where once only salt miners traveled, today, tourists track through tunnels hundreds of feet deep into the caverns of Zipaquir mountain in Colombia. Their destination, a Catholic cathedral carved from the mineral deposits of the old mine. More than 1

发表于:2018-12-30 / 阅读(144) / 评论(0) 分类 国家地理2007年

HEALTH REPORT -July 3, 2002: Sudden Cardiac Death By Nancy Steinbach This is the VOA Special English Health Report. An American professional baseball player, Darryl Kile, died recently. He was thirty

发表于:2019-01-04 / 阅读(102) / 评论(0) 分类 健康与环境

By Mike O'Sullivan Los Angeles 17 April 2006 The mariachi music of Mexico is flourishing in the United States, where Mexican-American youngsters are keeping alive the sounds of their homeland. A three

发表于:2019-01-07 / 阅读(137) / 评论(0) 分类 2006年VOA标准英语(四月)

By Jeff Swicord Washington, DC 19 September 2006 watch Iranian Artifact Suit It is a case that has victims of a terrorist bombing seeking restitution from a U.S. museum, and the U.S. State Department and the government of Iran on the same side. Jeff

发表于:2019-01-12 / 阅读(181) / 评论(0) 分类 2006年VOA标准英语(九月)

我们今天要学的习惯用语都包括这样一个关键词汇,salt。 Salt这个词大家都熟,是盐。人们在生活中少不了它,一切活细胞也都需要它,人们意识到盐的重要性已经有好几个世纪了,所以由s

发表于:2019-01-14 / 阅读(127) / 评论(0) 分类 美国习惯用语

SARAH MCCAMMON, HOST: We're going to continue the conversation about guns by looking at one of President Trump's latest policy proposals - to arm teachers in schools. Earlier today, the president tweeted, quote, armed educators and trusted people who

发表于:2019-01-16 / 阅读(88) / 评论(0) 分类 2018年NPR美国国家公共电台2月

DAVID GREENE, HOST: The love story between Isabell and Preble Staver came quietly to an end last month. The couple was together for more than seven decades. The Stavers were two of the hundreds of World War II veterans who are dying each day. NPR's S

发表于:2019-01-16 / 阅读(81) / 评论(0) 分类 2017年NPR美国国家公共电台11月

SARAH MCCAMMON, BYLINE: Ohio might soon become the latest state to restrict abortions. A bill to ban doctors from performing abortions after a Down syndrome diagnosis has passed both chambers of the state legislature and could be on its way to the go

发表于:2019-01-16 / 阅读(113) / 评论(0) 分类 2017年NPR美国国家公共电台12月

SARAH MCCAMMON, HOST: President Trump also is setting up a commission on school safety. He's asked Education Secretary Betsy DeVos to lead it. It will look at everything from arming teachers to age restrictions on gun purchases to video game violence

发表于:2019-01-16 / 阅读(67) / 评论(0) 分类 2018年NPR美国国家公共电台3月

SARAH MCCAMMON, HOST: Drugs like Adderall and Ritalin are commonly prescribed to kids with what's known as ADHD, attention deficit hyperactivity disorder. But recently, adults became the biggest users of these drugs. The new Netflix documentary Take

发表于:2019-01-16 / 阅读(90) / 评论(0) 分类 2018年NPR美国国家公共电台3月

ARI SHAPIRO, HOST: Sunday marks the 10th anniversary of the deadliest campus shooting in American history. Survivors' and victims' families will gather at Virginia Tech in Blacksburg to remember the 32 people who were killed. Many others were injured

发表于:2019-01-17 / 阅读(90) / 评论(0) 分类 2017年NPR美国国家公共电台4月

DAVID GREENE, HOST: With the balance of the U.S. Supreme Court in question, abortion rights advocates are beginning to prepare for a future they hope never to see - one without the protections of the Roe v. Wade decision. The confirmation of Presiden

发表于:2019-01-17 / 阅读(106) / 评论(0) 分类 2018年NPR美国国家公共电台7月

SCOTT SIMON, HOST: During hurricanes like Florence, many people find themselves trapped and needing rescue. This week, while he visited eastern North Carolina, President Trump thanked the first responders who sometimes risk their own lives to help. (

发表于:2019-01-17 / 阅读(98) / 评论(0) 分类 2018年NPR美国国家公共电台9月

Low-salt,low-protein diet can prevent kidney stonesA diet low in salt and meat can dramatically reduce the risk of kidney stones,according to an Italian study that could spell the end for the low-calcium diet that doctors have been recommen

发表于:2019-01-31 / 阅读(103) / 评论(0) 分类 阅读空间

cyberchondriac的意思是上网自诊狂,靠网上搜集的医学知识来断症,甚至质疑医生的诊断。然而,网上资讯浩瀚如海,互相贯连、无限引伸,例如在查阅头痛和出红疹的根源时,互联网都可以连结

发表于:2019-02-09 / 阅读(97) / 评论(0) 分类 美国俚语

Salt I WROTE THE OBITUARY for the OBITUARIES editor. Her name was Lois Andrews. Breast cancer. She was only forty-five. One in eight women get breast cancer, an epidemic. Loiss parents had died years earlier. Dads cigarettes kept their promises. Moms

发表于:2019-02-16 / 阅读(136) / 评论(0) 分类 英文短篇小说

从柴米油盐说起 中国人用柴米油盐酱醋茶概括了生活所必须的点滴琐事,所以,一说起柴米油盐,说汉语的人头脑中第一印象就是过日子。 其实不只是中国人,全人类又何尝不是如此呢?不同

发表于:2019-02-17 / 阅读(83) / 评论(0) 分类 英文语法词汇
学英语单词
aerospace medical physician
affixable
Aktal
allomonodiploid
American dogwood
anacolouthon
audited vouchers
backscatter coefficient
bolt thread
Bradley,aberration
clutch service set
concealed-weapon
Consignmecnt(Delivery)
corotte
cottoned to
dibutyryl cyclic adenosine monphosphate
doze mode
dual linear programming problem
ebullioscopic constant
echinoides
economic management of equipment
electromagnetic fuel gauge
erecting frame
erythropyknosis
feed dog
flooey,flooie
front stage
gamekeeper's dislocation
genus chrysolepiss
gill epithelium
gonystilol
good enough to eat
hypoglobulinemia
i-rotted
increased intracranial pressure
indemnity basis
information commissioner
intermediate periodic duty
intra-period income tax allocation
jao shu ?rh wu
kewill
King George I.
Konitsa
light-finger
longevity of service
loriciferan
lose all one's patience with
make-up and discharge system
mantius
maturity transformation
maximum pyrolysis temperature
melencolia
meshblocks
mesonet
Miller radiator
molecular association
monetary liabilities
mutually independence random variables
N-methylformylanilide
nanobeams
Nedelišče
neon purifier
neonatal death rate
noise-limited deconvolution
nrm
often as not
ophiomyia spinicauda
overaggression
overdued cargo
overseeing
package log
paraneoplasias
passive absorption
photoelectric controller
pilkinton
plectroglyphidodon dickii
Pleurochacte
polymerization mechanism
prickly shield fern
pseudocalliurichthys variegatus
pyrethrolone
Quinag
radiotelegraph
random screening
reconditioning
reducing or exempting customs duty
reform of medical fee system
registered fleet
rod clevis
runner-up
sanction function
software documentation
Solena delavayi
soundperson
temporalise
throw impediments in the way
time interval analysis
trellis coded modulation
triphenylsilyl
triseme
unbanished
vapo(u)r compression refrigerating machine