[=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(336) / 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(297) / 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(287) / 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(321) / 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(244) / 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(273) / 评论(0) 分类 2016年NPR美国国家公共电台9月
学英语单词
air circulating fan
alling scale
antimolecule
arty farty
aryltin halide
attached edger
backform
basal cleavage
Bawal, Pulau
besigomsin
Chamaedaphne calyculata
change reed
channel basin
class-sizer
cleaning berm
clear-slow signal
color proud
constant money
contextualistic
costas
cross-banding
daphnella mitrellaeformis
defrost receiver
denga
DNA ladder
Dubǎsari
eporal
external language
flat-plate
folkrede
fuel antiknock quality
genus Dioon
hcql
Hexabion
hyperactivity of fire due to yin deficiency
hypersecretory
interurban bus
isaccea (isakcha)
Jew stone
Josephson memory
kahraman
kokopu
Lesage
low cycle high-temperature fatigue
lunchtime abortion
marine dencodation
mathematitian
messet
metal power charging chamber
microfissure
midshippersons
mis-invoicing
molecular bombardment
multiplexer resistance
myllen
national institutes of health (nih)
Nikoform
Nikopol'
nonpathology
Nucleus nervi phrenici
open electrolytic circuit
organistas
oxidation - reduction enzyme
photoprotector
portophlebography
Post Falls
power conditioning unit
Provigan
pseudomons
put oneself on the country
remove heat from the blood and induce diuresis
responding value
RHR system line
rhusin
Saint Peter's wreath
Scleria elata
seawall
set-fair
Simchat Torah
sino
sloka meter
Soveria
spectral transmission characteristic
speculum
spreading gear
sub-addressing
subduction orogenic belt
sudden death caused by immunoincompetence diseases
tape punching mechanism
the sea bed
Thermomicrobia
threo
tissue section
total accrual to date
trinidad and tobagoes
trochlea labyrinthi
twanky
two-toe
uplink
whiss
white-tailed eagle
worties