丝网遮蔽法

Words That Are Their Own Opposites And now, Words and Their Stories, a VOA Learning English program about American expressions. When you are learning a language, context is everything. Here, context means the words around another word or phrase that

发表于:2018-12-16 / 阅读(78) / 评论(0) 分类 2015年VOA慢速英语(六)月

DAVID GREENE, HOST: The World Health Organization has endorsed a six-question screening test for ADHD in adults. Now, this is catching a lot of people's attention because, with symptoms like distractedness and disorganization, it can be pretty tempti

发表于:2018-12-17 / 阅读(88) / 评论(0) 分类 2017年NPR美国国家公共电台5月

Our story is called A Pair of Silk Stockings. It was written by Kate Chopin. Here is Barbara Klein with the story. Little Missus Sommers one day found herself the unexpected owner of fifteen dollars. It seemed to her a very large amount of money. The

发表于:2018-12-18 / 阅读(208) / 评论(0) 分类 2018年VOA慢速英语(二)月

Rare but Deadly By Susan Brink /2005, U.S. News World Report . All rights reserved with permission. Distributed by Tribune Media Services International. Simple, cheap blood tests could save thousands

发表于:2018-12-19 / 阅读(160) / 评论(0) 分类 彭蒙惠英语

Airline passengers have learned to live with a lot of security rules over the years. Empty your pockets, remove your belt, take off your shoes, one cork size plastic bag, no more than three ounces of liquid per container, you get the picture. But, fu

发表于:2018-12-20 / 阅读(102) / 评论(0) 分类 CNN2010年(十一)月

WASHINGTON, Nov. 16 (Xinhua) -- The U.S. government announced Sunday it will add Mali to the list of Ebola-affected countries for which enhanced screening and monitoring measures will be taken. Effective Monday, Nov. 17, people arriving in the United

发表于:2019-01-07 / 阅读(110) / 评论(0) 分类 英语新闻

'A Pair of Silk Stockings' by Kate Chopin Our story is called A Pair of Silk Stockings. It was written by Kate Chopin. Here is Barbara Klein with the story. Little Missus Sommers one day found herself the unexpected owner of fifteen dollars. It seeme

发表于:2019-01-12 / 阅读(444) / 评论(0) 分类 2015年VOA慢速英语(九)月

Study Supports Breast Cancer Screening Every Two Years A new study finds that women who have a mammogram every other year are less likely to get a suspicious result requiring additional testing as compared to women who have the breast cancer screenin

发表于:2019-01-14 / 阅读(107) / 评论(0) 分类 VOA标准英语2011年(十月)

Experts Recommend Screening Newborns for Heart Defects One of the scariest things a new parent can hear is, your baby has a birth defect. But some of the most dangerous birth defects are are invisible ones, such as deformities in the baby's tiny hear

发表于:2019-01-14 / 阅读(125) / 评论(0) 分类 VOA标准英语2011年(八月)

NOEL KING, HOST: Lawmakers in California are about to start debating a bill that would make doctors screen pregnant women and new mothers for mental health problems. Many doctors do not like this idea. From member station KQED in San Francisco, April

发表于:2019-01-16 / 阅读(98) / 评论(0) 分类 2018年NPR美国国家公共电台3月

RACHEL MARTIN, HOST: There's big news today about one of the most common forms of cancer. An influential federal task force now says patients and doctors should discuss screenings for prostate cancer. NPR health correspondent Rob Stein has more. ROB

发表于:2019-01-17 / 阅读(110) / 评论(0) 分类 2017年NPR美国国家公共电台4月

BEIJING, Nov. 9 (Xinhuanet) -- Routine bowel screening can cut deaths from bowel cancer by 27 percent, a latest Scottish study finds. The result was presented at the National Cancer Research Institute's (NCRI) conference in Liverpool. Funded by the S

发表于:2019-01-19 / 阅读(110) / 评论(0) 分类 英语新闻

Voice 1 Welcome to Spotlight. Im Christy VanArragon. Voice 2 And Im Mike Procter. 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 It is stronger than ste

发表于:2019-01-19 / 阅读(114) / 评论(0) 分类 环球英语 Spotlight

The Blue Silk Pajamas 蓝色丝绸睡衣 A man phoned home from his office and told his wife, Something has just come up. I have a chance to go fishing for a week. It's the opportunity of a lifetime. 丈夫从单位给妻子打电话:突然有些事情

发表于:2019-01-28 / 阅读(106) / 评论(0) 分类 英语小达人

48 科学家发现:蜘蛛丝强度要胜过绳子 DATE=5-16-01 TITLE=SCIENCE REPORT - Spiders and Silk BYLINE=Jill Moss (Start at 59

发表于:2019-01-30 / 阅读(129) / 评论(0) 分类 科技之光

By Melinda Smith Washington, DC 05 October 2006 watch Athletes Heart Risk One of the leading causes of death among young athletes on the playing field or court is a heart condition called Hypertrophic Cardiomyopathy. But the results of a 25-year stu

发表于:2019-02-03 / 阅读(195) / 评论(0) 分类 2006年VOA标准英语(十月)

ISTANBUL There have been more clashes in Turkey's capital, Ankara, between anti-government protesters and security forces, as civil unrest in the country continues. The prime minister condemned the protesters and called for calm. Protests are also co

发表于:2019-02-07 / 阅读(88) / 评论(0) 分类 英语新闻

Fewer men are being screened for prostate cancer, and fewer early-stage cases are being detected, according to two studies published Tuesday in The Journal of the American Medical Association. 11月17日发表在《美国医学协会杂志》(Journal

发表于:2019-02-08 / 阅读(104) / 评论(0) 分类 阅读空间

This year's Silk Road International Film Festival has come to the end in Fuzhou. More than 100 films from nearly 70 countries and regions have been screened since last Tuesday. Many participants are seeing the festival as a new channel to tap into Ch

发表于:2019-02-14 / 阅读(124) / 评论(0) 分类 2017CRI中国国际广播电台

An independent panel of U.S. health experts is recommending that all Americans between the ages of 15 and 65 be routinely screened for HIV, the virus that causes AIDS. The HIV test would not be mandatory. But experts hope more widespread testing migh

发表于:2019-02-18 / 阅读(110) / 评论(0) 分类 英语新闻
学英语单词
A-Spas
absence without leave
accipiter gentilis fujiyamae
adducts
ala-tragus line
anastomat
antifrost salve
aquae destilIata sterilis
arthouses
autofail
basoid
blacksmith welding
boshers
broccolis
Buaku
buried ridge
Carmazon
cattleman
chairbed
change-ups
clathtate
convex glass
cotton-woolly
deified
dianhydroantiarigenin
directory user
elbow-bender
Fair Oaks Airport
familially
feelgoodery
Fischer
Furpyrinol
galera apala
game of two halves
generalized mean squared error
gilgul
give sb. a touch of the rope's end
glare shield visor
go and do something
haliphagia
horizontal ordinate
hot charge
hydraulic shuttle
impact disintegration reaction
informative advertising
irrationalising
Joan I
johnny-nash
Kärkölä
lemmatised
light dried fish
lime salt
Limulida
live wire
luaus
Lucy Stone
micro-silicon accelerometer
muzaffar
N (normal)
no programming language
non-exchangeable nutrient
non-recursive filtering method
non-transformeds
nonbilious
nvgs
old witch grasses
on-hands
overload amplitude
plus-minus switch
pole insulation
polyhedron simplification
potatoe
power shower
primal solution
pseudomonochromator
pulscope
pyknotic bodies
quit-rents
read someone out of
receive-dialler
restrain sb of his liberty
riebeckite-micro-granite
rielly
right iliac fossa
rigid universal joint
scented wattles
scintillation counters
seed unit
solanoid carcinoma
specifying of train
startsmart
subsidisings
tabular systems-oriented language
tamburica
tatous
troglophilous
turning pair
vic-position
Vinces
volumetric discharge ratio
water shed(water divide)
wikes