单都卜勒雷达

超声成像 ultrasonic imaging 实时成像 real-time imaging 灰阶显示 gray scale display 彩阶显示 color scale display 经颅多普勒 transcranial doppler 彩色多普勒血流显像 color doppler flow imaging 彩色血流造影 color flow

发表于:2019-01-08 / 阅读(71) / 评论(0) 分类 医学英语

AS IT IS 2013-08-19 Survival Shelters, Tornadoes and Old Ironsides 生存避难所,龙卷风和老铁壁 Hello, and welcome to the Monday edition of As It Is, our daily show for people learning everyday American English. 大家好,欢迎大家收听周

发表于:2019-01-12 / 阅读(55) / 评论(0) 分类 2013年VOA慢速英语(八)月

AS IT IS 2013-09-11 Rising Temperatures Could Mean More Wildfires 不断上升的气温可能会意味着更多的森林大火 From VOA Learning English, welcome to As It Is! Im Mario Ritter. On our show today, we hear from two weather experts. We he

发表于:2019-01-12 / 阅读(146) / 评论(0) 分类 2013年VOA慢速英语(九)月

生活大爆炸第一季第六集_1:The Middle Earth Paradigm -Rajesh: Okay, if no one else will say I will. We really suck at paintball. 好吧,如果没人说那就我来说。我们在彩弹比赛中的表现实在太差了! -Howard: That wa

发表于:2019-01-28 / 阅读(146) / 评论(0) 分类 生活大爆炸第一季

They talked about you, they said, you'd be too disappointed. You'd be too dejected to repeat that same kind of turnout in the 2012 election. 他们曾谈论过你们 说你们会失望透顶也会心灰意冷在2012年的选拔中 不会再有那么多

发表于:2019-02-16 / 阅读(38) / 评论(0) 分类 公众人物毕业演讲

Doppler on Wheels Rolls Into Tornados Doppler radar reads the weather based on reflections from items moving through the air. Joshua Wurman was the first to put the technology on wheels and drive it directly into the path of a tornado. I invented Dop

发表于:2019-02-17 / 阅读(88) / 评论(0) 分类 VOA常速英语2013年(八月)
学英语单词
achromatic edition
ahcc
aid station
alpha motor neuron
anion flocculent tank
astroid-shaped curve
Atikamekw
attention to port
bacteriacea
Balescu-Lenard collision term
bell call
beneficial tariff
bietrix pillar cells
Caldas de Monchique
canonizable
Cartilago epiphysialis
Centronics mode
ceratoglossus
colindale
Colomera
compactability tester
Container Transport International
cumulative compound generator
domain of determinacy
don't know state
dynamic development
electrode sticking
ethyl-thiourea
fairy money
forced seal
Fourcault's method
function class
gentiana scabrida scabrida
habel test (rabies vaccinc)
head driving
head-body
Hydrocodin
individuating
internal pipe
knou
lathe grinding
leaguist
level valve
limnophlia (adelphomyia) ferocia
lindera lactone
lithopss
logical not component
lukky
Lycis
malaises
Malapa
midouten
mimic photosynthesis
minckley
nantokite
nobyle
nonoperating cost
nonoptimal
not look good
originaries
outboard wing store
pandybat
pantograph horn
papillae fusiformis
partial control of access
peachleaf bellflowers
pedunclated melanoma
peristrumous
Ploermel
pole boundary
polyporic
promethis formosana
pseudostuttering
quasi-steady lift
Quraywid
radio bridge
recesso
register-quad
renal dwarf
revolutionizes
ruyters
S-bioallethrin
scutcher lap
separation region
sequence of erection
settle up with
sharpshoot
sinus of Valsalva
slamkin
soak-up method
southerlies
splatchy
station step-up transformer
statutory authorities
Sulfazol
syphilis of bone
system of overall responsibility by factory manager
tenodera angustipennis
tracing function
transparent cache
yarfed
zelazo