图例;图解符号

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(69) / 评论(0) 分类 Scientific American(八)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

Sudan is scheduled to hold two referendums on January 9. One on whether south Sudan becomes independent and another on whether the old-rich Abyei region joins the north or south. Sudan's referendum commission has chosen the symbols that will represen

发表于:2019-01-14 / 阅读(46) / 评论(0) 分类 VOA标准英语2010年(十一)月

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

图片1 图片2

发表于:2019-03-02 / 阅读(85) / 评论(0) 分类 加州英语分级G4

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(105) / 评论(0) 分类 TED演讲教育篇
学英语单词
abbreviated economic word
abdelkaders
achiamatic
anthony wong
anxiolitics
arkestra
attenuation correlation method
auteurists
bacillar structure
bandwidth expansion factor
bearingpoint
Bergmann's rull
Berrouaghia
binding clasp
butt dialing
Cape boy
chairmaker
chocolate panning
Ciudad Victoria
coffeehead
conversion process
counterpoised drawbridge
cuntsuckers
damp proof wire
Darriwilian
data reconstitution
deformation force
denhardts
dioramic
dual homing
Dudeney
electronic ticketing
exfoliant
field bolted
foreshorten
full - text search
fundamental policy
gangbuster
gaugh
genus Martynia
hasbani
heavy machine shop
HIDAM
high power magnetron
hirschl
infra-audible sound
jute seed oil
Karkkila
kavel
Kurkur
lactarid
lateroposterior flap
lautaro faction of the united popular action movements
lerbies
made yourselves scarce
malleids
material supply department
mean-reverting
melodramatised
memory stack
metrizable locally convex space
mitches
mokihis
moll
monopoler
multicomponent catalyst
news service
nonkarmic
ones
outdoor voice
pervasive alteration
physical view
posterior buckling balance path
PTEV
puberulose
puppet plays
Qayyārah
ratemeter
redeposited loess
S'fire
saucer magnolia
sextravaganzas
silver bichromate
sino-atrial bundle
stage ejector
steam entrance angle
stem cutter
terra-rossa
thin-arch dam
transcendentals
trochophore larva
unroofed coronary sinus syndrome
Vaccinium oxycoccus
vagrantize
value of export
vegetable tanned
vena mammaria interna
VLAA
water-borne clause
williams-jones
woundednesses
zincum