音标:[,imjjnәjri'æktiv] ;
a. [生]免疫反应性的

BY STEPHEN R .COVEEY The first habit is 1)proactivity. Be proactive. The word proactivity is fairly common in management literature, but you won't find it in the dictionary. It means more than merely

发表于:2018-11-28 / 阅读(388) / 评论(0) 分类 疯狂英语2001年

发表于:2018-12-12 / 阅读(241) / 评论(0) 分类 医务英语

This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with

发表于:2019-01-08 / 阅读(284) / 评论(0) 分类 Scientific American(七)月

This is scientific Americans 60 second science,I'm Cynthia Graber.This will just take a minute.A coal mine can decrease the local environment but a Fungi may indivertantly help cleanup the mine with its own waste products. Researchers worked with the

发表于:2019-01-08 / 阅读(277) / 评论(0) 分类 Scientific American(七)月

DAVID GREENE, HOST: Today in Your Health, we're taking a close look at chemotherapy. It's been a mainstay of cancer treatment for decades, but that method is slowly being edged aside in medical research as new treatments, like immunotherapy, grab the

发表于:2019-01-08 / 阅读(333) / 评论(0) 分类 2017年NPR美国国家公共电台3月

HEALTH REPORT – December 4, 2002: Test Warns of Heart Attack Risk By Jerilyn Watson This is the VOA Special English Health Report. Since the nineteen-fifties, American doctors have tested their pati

发表于:2019-01-11 / 阅读(268) / 评论(0) 分类 健康与环境

英语美文-主动与被动语言的重要性 语言是表达自我,交流十分重要的途径。一个人的语言能传达很多信息,包括一个人的性格,思维,态度,生活环境,经历,职业等等。很多时候,我们作为

发表于:2019-01-17 / 阅读(210) / 评论(0) 分类 卡卡课堂早餐英语

HEALTH REPORT-Heart Disease and C-Reactive Protein By Cynthia Kirk Broadcast: Wednesday, January 19, 2005 I'm Gwen Outen with the VOA Special English Health Report. American researchers have found evi

发表于:2019-01-30 / 阅读(291) / 评论(0) 分类 健康与经济

C-reactive protein is an indication of inflammation in the body, and, at high levels, is considered an early sign of future heart disease. It's a risk factor in a similar way that elevated cholesterol is a risk factor for heart disease, says Asheley

发表于:2019-01-31 / 阅读(243) / 评论(0) 分类 VOA标准英语2010年(三月)
学英语单词
.kfx
acoustic eavesdropping
angle-bracket
anglo - irish agreement
antimycins
area levelling
arragonite
arteria iliaca interna
artificial intelligent control system
asterropteryx spinosus
atomic demolition munitions
Ban Nong Kae
bedding course
beef stocks
bicoloured
bigler
bismuth salt
bivariate normal probability density function
boolean not
Bou Alem
Brabender plastograph
bratfisches
cadwells
candy store
casiana
caviar tongue
cgtt
chlorohydrin group
coal-cutter
compensatory growth
counter-acquittance
cubistic
curiologic
cystine storage disease
deltoidea
denominationalization
direct injection combustion chamber
directory command
disconfirmation
divergent cycle
e-mail relay
elementary and secondary school
enclosing
environmental description scale
essence of an invention
fetid breath
Ficus hookeriana
FLAVUROL
Forteana
frigefact
gas black
goudimel
guyes
high strength fastener
hypercorticoidism
in plan
in shifts
induced over-voltage
judgely
kibbutz
kinetic energy coefficient
kq
Laser Vision,Laservision
lateral irrigation
logic schematic replacement
looksie
malignant tumor of small intestine
man-or-woman
mean probable error
metallotect
midorbit
nail-holding ability
nontheists
noualty
oratorizes
osmotic buffering
overcovers
panel planer
phase velocity filtering
postherpetic trigeminal neuralgia
pulicat
reverbating
royalty crude
segregation in central city
selenocentric longitude
self authenticating
spade farm
steatogenous
sternal bar
strewer
superspreading
take no refusal
taking-up lever
three-in-one process
transverse line
unhated
unsexier
Verdi Inlet
versicolor
vitrify
wire forming machinery
working distance of microscope