音标:[di'leiə] ;
n. 缓燃剂,延缓剂;延迟器

D: It's time once again to go to the Moment of Science's mailbag. Y: A listener writes in Dear AMOS, the Neanderthals were smart, tough, and well-adapted to the cold where they lived in regions north of Africa. So, what happened to them? D: That's on

发表于:2018-12-27 / 阅读(260) / 评论(0) 分类 英语时差8,16

中文 英文 缩写 放大 zoom in 放大的随机发射 Amplified Spontaneous Emission ASE 放大自辐射噪声 Amplified Spontaneous Emission Noise ASEN 放电 discharge 放号 number distribution

发表于:2019-01-03 / 阅读(332) / 评论(0) 分类 电信英语

Some Birds as Smart as Apes 某些鸟类像猿一样聪明 Using the term bird brain is one way to insult another persons intelligence. That is because a birds brain is small. So, anyone with such a bird-sized brain was thought to be not that intelli

发表于:2019-01-12 / 阅读(346) / 评论(0) 分类 2016年VOA慢速英语(五)月

Moststrikingamongthe manyasymmetriesevidentinanadult flatfishiseyeplacement:before maturityoneeyemigrates,sothatin (10)anadultflatfishbotheyesareonthe samesideofthehead. 在一条成年比目鱼身上显

发表于:2019-02-06 / 阅读(254) / 评论(0) 分类 英文语法词汇

Jaw-dropping landscapes of the future have been created based on predictions by top engineers and architects. 高级工程师和建筑师的预言为未来勾勒出一幅令人震撼的图景。 The glorious vista feature floating and underwater citi

发表于:2019-02-18 / 阅读(276) / 评论(0) 分类 阅读空间

现在,我们拿GRE阅读NO题的NO8-1这篇文章做一个示范,来说明一下怎样提高新GRE阅读能力。 NO8-1,我们从词--句--篇章来谈谈这篇文章。 原文: Geologists have long known that the Earths mantle is heterogene

发表于:2019-03-11 / 阅读(392) / 评论(0) 分类 GRE英语
学英语单词
adversarial systems
anisotropic optical waveguide
be on edge
biograph
blefuscu
blood desertion
blue-cap
broadwaters
brontotherids
capitalization of profit
carbon sequence
carry skip
collective immigration
concourses
Container Cargo Import Clearance
curings
daysleeper
dial to
don't turn upside down
drilling accidents
dromeys
enemy within gate
equatorial (calm) belt
erSthrocytometry
exceptionability
exonerations
external transmit clock
face lapping mill
family xenicidaes
file hosting
floor box
forty something
garment for protection against fire
goods handling service
greta
grit gauze cloth
habitable
hair burger
hallucigenias
harun
has no knowledge of
hereditary hypophosphatemia rickets
inmost
interpreting system
juniber berry oil
kicks the can down the road
kinase inhibitor
Kuitz's tests
Kushira
Leidenborn
length of normal
level-reversed bench
lexigraph
listlessly
locked chain
macnaughton
Maine-iac
mesorcin
micropulsation
nit (nuclear isomer transition)
Niubang Jieji Tang
occlusion
output shift register
oviposited
pathopreventive
pellicular pore
Plexus venosus pterygoideus
plow-in optical cable
principles of instruction
Protohydra
psammyte(psammite)
real McCoy, the
resubmittal
ruinater
saponification of fats
self-sticking
sheltered harbour
sikhisms
Sinso
streetscapes
Szob
T-V distinction
take up with
tarrow
technoshaman
temperature difference electromotive force
tire testing
tracheal rings
tranlace
transfer-type heat exchanger
transition carriage
transmission over radio
trivi-
ultrasonic grating constant
unaudited report
uncomfortability
ungradated
vine-dresser
water chinquapin
Weierstrass test for convergence
with a few hard licks
Xenophyophorea