分离分析(非金属夹杂物鉴定用)

Study Says Breath Analysis Can Help in Diagnosing Cancer Lung cancer claims an estimated one and a half million lives each year. But a research team at the Cleveland Clinic and University of Illinois is working to develop a new test that could make d

发表于:2018-12-16 / 阅读(48) / 评论(0) 分类 VOA标准英语2012年(一月)

This is the second in a 2-part Business English Pod series on presenting a SWOT analysis. A SWOT analysis is a tool that helps companies understand their strengths and weaknesses, while keeping in mind the opportunities and threats they face. In this

发表于:2018-12-31 / 阅读(110) / 评论(0) 分类 商务英语演讲课

In this Business English Pod lesson, we start the first in a 2-part series on presenting a SWOT analysis. A SWOT analysis is a simple but powerful framework for analyzing your companys strengths and weaknesses these are internal to the company as wel

发表于:2018-12-31 / 阅读(125) / 评论(0) 分类 商务英语演讲课

167.I agree to hold a paty this evening. 168.I agree with his analysis of the problem. 169.Do you agree that his proposal is a good idea? 170.Yes, I agree.(No,I don't.) 171.I object to the plan. 172.I don't see any point in repairing the ol

发表于:2019-01-08 / 阅读(98) / 评论(0) 分类 公务员英语口语

News and analysis from an African American perspective Art Chimes | Washington, DC 19 February 2010 Related Links The Root February is African American History Month here in the United States, and so this week we feature a site that looks at news and

发表于:2019-01-13 / 阅读(63) / 评论(0) 分类 VOA标准英语2010年(二月)

DNA analysis is a staple of crime scenesand crime shows, like HBO's The Night of or the old standby, CSI: We just need to get this to the DNA lab, confirm it's the victim's blood. And then, case closed. And it's not just for crime: DNA sequencing als

发表于:2019-01-20 / 阅读(70) / 评论(0) 分类 2016年Scientific American(九)月
学英语单词
abc.-- classification system
asplenium oldhamii hance
attenuation of flood wave
auchinclosses
autoauxone
azats
Bacterium vaginae
bank ratte
basipresphenoid bone
brassnecks
by the good offices of
caldera lake
ceric oxysulphate
coal chute
coming to
compact part
contents caked
correlation test
cross one's heart
cryptarchies
cytisas
detention time
detribalisation
dictorial
differential delay
Dithiobisphenol
doisynoestrol
double-overhead-cam
eisegetically
electric-hotbed rearing
erythriphileine
exhaust stcam
foreviews
Freeth's nephroid
FSA
gaumeril
gilliflowers
global noise
glyoxisome
gynecomania
hay and straw measure
hellaciously
helmsman's column
henlopen, cape
high-speed dialup
hilary rodham clintons
historical bibliography
Hundvåg
incidental civil action
interim charge
intracystic papilloma of breast
involution curve
ion chamber room
ivanas
melaniferous
merchandise agent
milaneses
module training
monophone
negative feedback circuit
node
Nuhaka
ondings
organic Rankine cycle
oscillatron
overdraftings
paperwork
paraploactis kagoshimensis
passenger flow collector-distributor point
periorificial lentiginosis
petrograd standard
pin-tailed grouses
poet shirts
President's Daily Briefing
Ranunculus membranaceus
Rockland Res.
Rozoga
rysselberghe
saclded milk
scaling multivibrator
schizophrenie
school-teachers
SISC
slope stability analysis
speech reinforcement system
sphygmosignal
spinal cord membrane
starkeys
static dispatch
stuccos
table paper
tazmania
telegraph posts
terricolor
thimble tube-oil-fired type
to go into full production
troughless
two linear array
vacuum leak
Vitruvius Pollio
zygosphenes