定向可变[可调定向]耦合器

SCIENCE REPORT - February 28, 2002: Blood Test For Ovarian Cancer By Nancy Steinbach This is the VOA Special English Science Report. American medical researchers say they have developed a simple blood

发表于:2019-01-02 / 阅读(52) / 评论(0) 分类 科技之光

From VOA Learning English, this is the Health Lifestyle report. There may be something in your food that you cannot see and cannot taste. But it could be killing you. It is an artificial oil commonly called trans fat. Trans fat is a toxic chemical th

发表于:2019-01-03 / 阅读(81) / 评论(0) 分类 2018年VOA慢速英语(五)月

「在神圣的荒野中,我们能看见自己最良善的特质」野生生态保育人士博伊德?瓦提(Boyd Varty)与我们分享动物、人类及两者相互关系的故事,也就是南非谚语Ubuntu所言:「是你成就了我」。博伊

发表于:2019-01-05 / 阅读(63) / 评论(0) 分类 TED公开课:地球村

热爱恶搞的投资家Yossi Vardi针对写博客时的危险性发表了详尽的见解。尤其给男性们警醒。

发表于:2019-01-05 / 阅读(63) / 评论(0) 分类 TED公开课:(不只是)男人经

34 过多服用雌性激素有可能引发卵巢癌 DATE=4-12-01 TITLE=SCIENCE REPORT -Estrogen and Ovarian Cancer BYLINE=Mario Ritter (Start at 1'00

发表于:2019-01-30 / 阅读(66) / 评论(0) 分类 科技之光

MADRID, Oct. 22 (Xinhua) -- Sevilla goalkeeper Javi Varas was the hero of the night as his side produced a stunning defensive display to earn a 0-0 draw against FC Barcelona in the Camp Nou stadium. Varas made a string of spectacular saves, including

发表于:2019-02-07 / 阅读(79) / 评论(0) 分类 英语新闻
学英语单词
advanced program-to-program communications
advertising relating to consumer credit
agrotechnical level
all-the-ways
anaphylactoid phenomenon
average increment
Bertolotti's syndrome
Big Muddy L.
bring to the test
bubbler system
cartelises
ceramic metal tube
characteristic beauty
chemistry of Jupiter
come-backs
cost of pre investment studies
Cryptocoryne crispatula
D5NS
dacker
deadmen
dorsibronchus
dryfired
Elm L.
empirical Bayes procedure
enjambements
etypronaline
Fairy Water
fluid-solid chromatography
frequency-hopping
friman
front opening
Gaz.
gloeophyllum odoratum
Gorshechnoye
great halls
guanoside
high-fusibility ash
higher-performance
hospitel
ingrafted stream
inside main bearing
irreversible phase transition
Lacydonidae
lascivy
lay a ban on export
limit output
load water line coefficient
m/s
Magnotite
martiall
master of the high court
maternity leave
morpholinylthiambutene
multienzyme complex
multipurpose food
negative yield curve
neutral beam
nondegenerate system
oenanthylic acid
optical enantiomorph
orangiest
paintsville
panel form bias-cut fabric
plumbates
polyoxazoline
press frame
pressure function
Pseudowintera
radial field joint
reconfiguration program
reinsurance treaty
reset button
resplendences
second dual
second moment of mass
secondary gamma ray
Seriphidium mongolorum
share in profit
short-sonar
simple precedence technique
simulation exercise
Sivite
slotters
spede
splitting test
star handle
static electricity machine
stocking-stuffer
storm protection
telemetry intelligence
thelypteris beddomei
time measuring resolution
Titanesque
transition front
Uagadi
ultraviolet sterilizer
Unified Medical Language System
v.i.p.s
vita nuova
warren earl burgers
wildl
wind transducer