[=wavelength dispersive X-ray spectrometer]波长色散X射线分光计,X线波长析谱仪

全新产品 这次的发布会上,苹果推出了三款新的iPhone以及新一代的Apple Watch: Apple announced its new generation of iPhones and Apple Watch. 很多人认为苹果已经彻底抛弃了数字和数字加S的命名形式,但其实

发表于:2018-12-18 / 阅读(302) / 评论(0) 分类 TED演讲教育篇

This is All Things Considered from NPR News. I'm Michele Norris. And I'm Andrea Seabrook. Okay, be honest. When was the last time you got lost driving and called a friend on your cell phone to get directions or dialed your spouse to give a heads-up

发表于:2018-12-19 / 阅读(262) / 评论(0) 分类 2007年NPR美国国家公共电台

Century-Old Sailor Songs Delight Crowds Peter Kasin has been on staff with San Francisco's Maritime National Historical Park for 20 years. Like other park rangers, he escorts sightseers and ensures their safety during their visits. But there's one pa

发表于:2019-01-04 / 阅读(244) / 评论(0) 分类 VOA标准英语2012年(一月)

By David Byrd Miami 02 February 2007 While the National Football League's Championship Game, the Super Bowl, is played in the United States by U.S. teams, it has worldwide appeal. This year's game in Miami, Florida will be broadcast live to 232 count

发表于:2019-01-07 / 阅读(276) / 评论(0) 分类 2007年VOA标准英语(二月)

I met her on my way to Chicago Where she was all alone And so was I So I asked her for her name She smiled and looked at me I was surprised to see That a woman like that Was really into me She said she didn't have no man Raised her kids the very best

发表于:2019-01-10 / 阅读(214) / 评论(0) 分类 英乐时空

Stampedes, Heat Pose Biggest Threats in Crowds When vast numbers of people gather for political or sporting events, or for concerts or pilgrimages, not everyone goes home healthy. But a new analysis finds that infectious disease is not the biggest cu

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Anna Dewdney, Author Of Beloved 'Llama Llama' Children's Books, Dies play pause stop mute unmute max volume 00:0002:44repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your F

发表于:2019-01-16 / 阅读(222) / 评论(0) 分类 2016年NPR美国国家公共电台9月
学英语单词
acanthoparia
Acronicta
aelius donatuss
air-delivereds
archaeological sequence
arse-kissers
Atmis
automatic spectrometer
battery center
be real
bedazzlingly
began with
best finish
boardsmanship
bonus baby
bottom hole pump
bush-Kanaka
catalyst basket
Charcot-Marie type
cinque-paces
circulative motion
claim one's pound of flesh
clam-
cleat insulator
cliradon
collision kernel
correction computation
crouchmen
cycle carbon
diaminoacid
dictionaryof idioms
diminished-radix complement
Diospyros hainanensis
diverting weir
equilibrium dose constant
fixed tread front axle
flasher relay
foreign-nesses
forestales
gate-legged table
grumly ad
Głógów
hand-in-hand
harmoge
harmonic factor
horn mercury
housewarmings
Hydroclintonite
hyperbolic quadratic surface
ilsleys
in escrow
incident light microscope
infrared ray lamp
inspection of hull completeness
intervaginal spaces
k-k
late abortion
leaving momentum
local tide
lubrication line
magnetic painting inspection
make sb's acquaintance
manipulative behavior
miltiple access computer
mnemonization
mo(u)ld mycelia count
motor sailor
observation plan
opioid peptide
ore pellet carrier
Orthophosphate-P
over-and-over
oversea Chinese
oxygen-carryings
period of slack sales
phase constituent
photo-quantum blood therapy
plutonium silicide
prefetch
primary bomb damage
punt returners
quadrimaculatus
repetition time
ridge-like fold
sculptort
seaborne bottom gravimeter
shake
sinerom
somatization
somatize
specific to
steadiness test at maximum continous rating
test on internal overvoltage
Titao
tool post for front and rear slide
Torthorwald
transexion
trip-planning
uropynoephrosis
vegetational continuum
willyers
yindeensis