音标:[kʌmɪ'tɒɡrɑ:f] ;
彗星摄影仪;彗星照相仪

[00:00.00]Unit 8 My Toys [00:05.58]1.Listen.Point.Say. [00:19.62]What do you want? [00:23.18]I want the orange ball. [00:27.11]2.Listen.Say.Do the actions. [00:43.45]My toys are in my toy box.I take them out to play. [00:48.89]And when I've finished

发表于:2018-12-13 / 阅读(124) / 评论(0) 分类 新派英语第一册

Graph Search的理念在于,以谷歌搜索引擎发掘互联网信息的方式,发掘Facebook网站社交图谱的含义。Graph Search扩展了Facebook的核心使命:不仅帮助用户与已知的他人建立联系,还能成为一款发现工

发表于:2019-01-05 / 阅读(61) / 评论(0) 分类 英语新闻视频

It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

发表于:2019-01-14 / 阅读(76) / 评论(0) 分类 VOA标准英语2010年(十)月

Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

发表于:2019-01-14 / 阅读(63) / 评论(0) 分类 VOA标准英语2014年(二月)

英语写作中的常用句型

发表于:2019-01-17 / 阅读(72) / 评论(0) 分类 英语学习方法

第一部分 常用于引言段的句型的2类表达方式 一、议论文常用句型 1. It is a fact that. 2. It is well-known that. 3. There is no doubt that. 4. I think that. 5. Contrary to the popular thought, I prefer. 6. Some people say/belie

发表于:2019-01-17 / 阅读(75) / 评论(0) 分类 实用英语
学英语单词
addlepated
aditus laryngis
aluminium coil and sheet stack annealing furnace
Amphimonas caudatus
arithmetical notation
aromatic copolyester fiber
assurs
asynchronous digital computer
barstaff
benzs
boutwood
cationoid activity
central bank of china
chargeable flag
china ink-printing
China Shipbuilding Industry Corporation
closed die
coalitionology
computer-bound system
concept node
coral-tree
cyclically-adjusted
defeasibly
derived centre channel
descendents
dialid
dolee
double action gin
drinking man's degree
electrically driven duplicator
exection
Fixed benefits
floating service
folded spectrum technique
Funnel Cr.
galainy
Gelang, Tg.
gortmaker
grease marks
harbo(u)r dues on goods
high-energy varistor
hypothetical fluid velocity
industrial control analog device
instant noodles
instructional technology
ITSP
l'appetito
late contacts
mamino-trifluoromethyl benzene
Maxwellian character
meras
monochloro difluoromethane
munida rufiantennulata
MURICOIDEA
myoclonic contraction
Nathaniel Currier
natural radioactive gas
nitriding process
non-linear molecule
non-lockings
nozzle effect
nuts
officiary
offsetting balance
oil field
passes the buck
pluperfects
policyholders
poluria
Porirua Harb.
Princillin
procephalic antennae
propylene gliycol alginate
psoralidine
qaida
radiating flange
roughing-cown rolls
Scythian
sickle cell trait
single row riveting
socially-conscious
socket rosette
solar-thermal
somono
stakess
sweet coffee
synchrotron orbital radiation (sor)
T.R.H.
Teale's ampptation
totn
unconscious mind
Unimax
unsurprisingness
utility frequency of Chinese character
vacuum jig
vertical control points
volatile gas
well-guided
wideband aerial
wingliker
Yamal (Peninsula)
zwitterionic