焦炭筛

Making a flight arrangement A: Good morning. Is this American Airlines? B: Yes, sir. My name is Ellen. How may I help you? A: I need to get a flight to Chicago on the 7th in the morning. Can you give me a hand? B: Certainly, sir. Theres a flight at 8

发表于:2018-12-25 / 阅读(116) / 评论(0) 分类 办公室英语口语

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(48) / 评论(0) 分类 VOA标准英语2011年(十月)

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(40) / 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(52) / 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(45) / 评论(0) 分类 英语新闻

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(120) / 评论(0) 分类 2006年VOA标准英语(十月)
学英语单词
a page boy
accumulator capacity
agher
Alzheimer's Disease
Ambulong
amplified spontaneous emission spectrum
aromaticss
asterina sinsuieiensis
avahis
barley water
basic zinc potassium chromate
bayanists
beneficial holder
boucharde
cardiac asthma
Chalcidoidea
clairin
clinical roentgenology
colletotrichum paniculatae tsukam et katsuki
commercial procurement
comparative price
contour pen
controlled surface porosity support
cooling plug
Crotalaria spectabilis
Desmodium yunnanense
digging it
disk floret
dune coons
essoign
estuarine
event driven
evidentiary uncertainty
external terminal
fixed preassigned multiple access
foreign body in uterus
Formigas, Ilhéus
galiums
gassing ability
granite weave
graph command
homeoids
housecar
intensifier vidicon
isonicotinic anhydride
ivaldi
Johannes Diderik van der Waals
kill screens
killea
layabouts
linkage section
lipomatous carcinoma
maenad
Magpie R.
megaloureter
molecular attraction
multiple hull
Neualbenreuth
neurilemomas
nialamide
normal thread form
on sb's behalf
patristically
pertainyms
pescante
petalo-
photoelectric nephelometer
photomethemeoglobin
pliothermic period
potoplast
quantized computer
radar look-directions
reoxidations
replacement and maintenance
resistance of arc furnace installation electric line
respiratory disorders
rooftiles
roundabout ways
Severn-Cotswold tomb
shadow-ripple
signal-receiving electrode
sparcle
spring clamp
step gate casting
stopping bleeding and absorbing clots
superior lateral cutaneous nerve of arm
tfiids
three-position four-way valve
titration in nonaqeous solvent
trading-in
translumbar
troublemaker
untasted
vitreous
voul
water crowfoot
west countries
whit worth
wingfish
Youngia cineripappa
zema
zone of high fatal temperature