交互型物件

In Warsaw, bells toll for fallen leaders on one of the darkest days in Polands history. President Lech Kaczynski, his wife, and dozens of civilian and defense chiefs were among 96 people killed today in a plane crash in Russia. Clusters of lit candle

发表于:2019-01-08 / 阅读(114) / 评论(0) 分类 2010年NPR美国国家公共电台4月

AS IT IS 2014-10-22 Fiber Optic Cable Measures Antarctic Ice Melt 光纤测量南极冰川融化 Antarctica is covered with ice that extends past the land and floats on the sea in thick shelves. But those ice shelves are melting quickly. As they melt

发表于:2019-01-12 / 阅读(57) / 评论(0) 分类 2014年VOA慢速英语(十)月

Reporters on the Streaming down the Yangtze River tour have arrived in Hubei's capital, Wuhan. As part of their time there, the reporters have visited the East Lake Hi-tech Development Zone, a national innovation demonstration zone, which is also kno

发表于:2019-01-19 / 阅读(77) / 评论(0) 分类 2018CRI中国国际广播电台

Chinese firm FiberHome has developed a type of optic fiber that can transmit 400 terabytes of data per second, breaking the world record for the amount of data that can be transmitted on optic fibers, the company said. 中国公司烽火通信近日表

发表于:2019-02-07 / 阅读(53) / 评论(0) 分类 英语新闻

JERUSALEM, May 8 (Xinhua) -- Israeli researcher Jacob (Koby) Scheuer, from the Tel Aviv University (TAU) School of Electrical Engineering, has developed a nano-scale gyroscope, the Ha'aretz daily reported Sunday. Scheuer developed a new optic-fiber n

发表于:2019-02-08 / 阅读(52) / 评论(0) 分类 英语新闻

标题配对题在雅思阅读考试中一直以来都占据重要地位,对于初涉雅思的学生来说尤其困难。虽然该题型在最近的考试中比重有所降低,但是由于其每个选项只能被选一次导致大片连环错的可

发表于:2019-02-20 / 阅读(82) / 评论(0) 分类 雅思英语
学英语单词
ac/dc battle
accretion concept of income
Akrabbim
armillae
B.A.C.
baffle pan
ball hogs
bartas
beat flat
bird of paradise flower
Brosette
brush-burn
call'st
capital intensive sector
cassena sasajii kimoto
cerebral falx meningioma
comino (kemmuna)
consociates
cut-middles method
cycle between failures
defeatism
derived works
disconformably
dishevelledly
duplication of a cube
e-biz
easyflo
emergency water supply
enamel fibers
federalising
fell-field
fissure volcanoes
full ride
giant size
go round
grainstones
gresty
heliographic printing
hereditary deforming cbondrodysplasia
Hinakcoat
hochschule
Holl's ligament
hyperaccretion
industrial water requirements
insignificancies
intermediate bearing casing
kaubs
kyokushinkai
l-pyrrolidonyl-beta-naphthylamide
LA50
legal keeping
lesson plans
liferenters
linalyl acetate
lloyd's form-general average deposit receipt
metallurgical coke
methagen
methenyl
metoestrus
Misumba
national competition
no stock
notist
overpeaked compensating amplifier
packing lashing
paiply
pasture spelling
phasing line
Pirenzcpine
podzol
poeciliid
post processor
prospect
pseudogames
quadrature sensitivity
resource sharing control
Rifapentini
robustious
rocker arm plunger
rotary door
salmonella newington
sector twin (ning)
sedums
seedling laying
solphone
sub-ke V
supporting medium
swamp cooler
take one's measure
tanya
theiomycetin
to change places
tolerism
track support roller
unmasculates
untruncated
vector synthesizer
vitious
weight memo
wharton
william saroyans
zaban