[机] 锯齿拉刀

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Many scientists draw their concepts.For example, if we look at the work of somebody like Maxwell or Faradywe know they drew as part of their inventing

发表于:2018-12-24 / 阅读(70) / 评论(0) 分类 Scientific American(八)月

By Jim Teeple Jerusalem 17 December 2007 After seven years, Israeli and Palestinian negotiators are talking once again. That development came at the end of 2007, a year of turmoil and transition which saw the Palestinian territories split, politicall

发表于:2019-01-07 / 阅读(101) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Naomi Schwarz Dakar 21 December 2007 Rebels and government troops in Ivory Coast are set to begin the long-awaited disarmament process on Saturday, a critical first step before forming a new national army is the divided country. Ivory Coast Presid

发表于:2019-01-07 / 阅读(90) / 评论(0) 分类 VOA常速英语2007年(十二月)

2012年12月8日雅思听力考试回忆 12月8日雅思听力考情一旧三新 Section 1: 租房子的,全填空比较tricky的是第十题是两个空 同:V09131S1 Section 2:Guide of the United States (map) 关于美国的旅游景点,不同的

发表于:2019-01-08 / 阅读(75) / 评论(0) 分类 雅思机经

The Battle of the GUI 图形用户界面之争 At that time, Microsoft was producing an operating system, known as DOS, 微软当时已经开发出了DOS操作系统, which it licensed to IBM and compatible computers. 并授权给IBM和兼容电脑使

发表于:2019-02-15 / 阅读(45) / 评论(0) 分类 乔布斯传

Now, have any of y'all ever looked up this word? 好,你们中有谁查过这个单词? You know, in a dictionary? Yeah, that's what I thought. 用字典?是的,我想也就这个样子。 How about this word? Here, I'll show it to you. 这个单

发表于:2019-03-04 / 阅读(106) / 评论(0) 分类 TED演讲教育篇
学英语单词
abjudications
acrylic fibre
advancest
antisleep
Atabapo, R.
autopticevidence
Back-Off
bar association
betanaphthol bimuth
carry the can back
central file on-line
ch.
chase guns
circulating decimal
cockchafer
colloidal material
coralliocaris graminea
corduroying
cushat
danseurs nobles
denko
deravenels
despect
dimensional motion time
disk with cam like teeth
Dolgarrog
duplex pressure gauge
each other
earlierize, earlierized
economic changes
eczema erythematosum
elbow pad
enlarger
epithele macarangae
equilibrium curve
fair dismissal
filament-continuity tester
filled lake plain
finite element equation
geesaman
genus Phascolarctos
Gerbera tanantii
greensand facing
group library
gumbelite
gyprocs
haslekaas
high heels
hydrophis
indicator horizon
jkelso
large-tonnage product
lewis
lookbook
loop-forming sinker web machine
Loranthineae
m.t.a.
Malafakalava
matte black
memorandum account
millman effect
Mokimbo
monotone failure rate
natural science methodology
navigation simulator
Nepeta ucranica
non-nested model
outpointing
Ozun
party to the action
penicilloyl-polylysine
physical topologies
plasma protein binding rate
pockiness
power wagon
premium-bonuss
Princes Charming
procures
product development management
raumitorine
respaces
rocking curve
RTEA
S-Link
salembere
scaler-type indicator
shmutzy
small sliding microtome
sponcing
stableness of filter
stream-mode
suffruticeous
thelotrema murinum
thermoecological
tight packing
treehole
triceratium perpendiculare
undermoderated
virtual machine kernel
weather-protected
wool greases
xerodes crenulata