双极性扩散常数

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.09]2002 [00:06.29]Comparisons were drawn between the development [00:08.71]of television in the 20th century [00:11.03]and the diffusion of printing in the 15th and 16th centuries. [00:15.7

发表于:2018-11-30 / 阅读(109) / 评论(0) 分类 历年考研英语完型填空

RACHEL MARTIN, HOST: We try not to obsess about this too much, but we really do get to work very early around here. We don't get a whole lot of sunlight, especially in the winter months. So when you look around the newsroom, you see these special lam

发表于:2018-12-17 / 阅读(55) / 评论(0) 分类 2017年NPR美国国家公共电台11月

Next, the U.S. Army is on a mission to recruit 80,000 new soldiers by next year. It's easier said than done. Many people don't meet the military's requirements to join. Weight, age, drug use, medical conditions, criminal records, they can all keep so

发表于:2018-12-20 / 阅读(42) / 评论(0) 分类 CNN美国有线新闻2017年12月

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(74) / 评论(0) 分类 经济学人科技系列

GRE频道在此与大家分享新东方北京学校GRE名师韩冰老师为大家带来的有关on the contrary的讲解。 似乎 on the contrary 掀起了一阵轩然大波,很多小伙伴都过来问我,老师on the contrary 到底想怎么样,

发表于:2019-02-01 / 阅读(66) / 评论(0) 分类 GRE英语

Voice 1 Hello. Im Rachel Hobson. Voice 2 And Im Mike Procter. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I was in the tent

发表于:2019-02-14 / 阅读(56) / 评论(0) 分类 环球英语 Spotlight
学英语单词
administrative leave
AFB1
allmost
alpha learning systems
ammonium cellulose
amphipneustic respiration
annual overall plan
Arthopyrenia
assault aircraft
autocorrected
ballgown
bench-tables
beta blockers
betrims
biodetoxification
blasting needle
blippier
board type insulant
buff coat
built-in journal
cambering-attachment
CAO2
centering of shafting by direct connection
characteristic features of electropneumatic apparatus
Cicindelidae
climacteric depression
crassula falcata wondl.
deformed boulder
derivative action time
diamond-pyramid hardness number
double lever rocker mechanism
Euphorbia fischeriana Steud.
explosive gelating
filtrales
Gamka
gand flowers
group motivation
had-best
hydraulics model test
job exit
keep from heat
kick drum
Kyrgyz language
learning activities in schools
locally convex linear topological space
Lougu
m. orbicularis
microsleep
mini-muffins
Motion JPEG
nexeridine
non-conformings
nonolfactory
nymill
odango
on a batch basis
operating system state data
osment
panel board
pco2
Pinkneyville
pipelay
playpower
pneumatic sander
point of use
polyethylene shrinkable film
Pressitan
prongy
punching shear area
read only device
recommitted
samaraweera
sand burr
scruzing
seal oil system
set change
shield
skeletogenesis
speleological
spilling
spirometers
standard steel window section
steamship company
steel arch bridges
stone lion
stuck in the middle
stylometrically
suffixive
suppoting surface
surface ballistic missile launcher
tactical troops
thaumatosmylus ornatus
three phase neutral reactor
tolerance1
total capacity of resin
vishva
voice frequency circuit
Vreeswijk
walk a tightrope
wasserfluts
waveguide circuit
Zingiber officinale