放射性同位素肾造影术

[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(163) / 评论(0) 分类 新派英语第一册

23. An important property of a scientific theory is its ability to _____ further research and further thinking about a particular topic. A. stimulate B. renovate C. arouse D. advocate stimulate 刺激

发表于:2018-12-15 / 阅读(125) / 评论(0) 分类 新东方赵丽词汇课堂

1. The bus to Reno, Nevada, _____________ at 9:50 a.m. A. True C. False 2. The bus to Boise, Idaho, arrives at ________________. A. True C. False 3. The bus fare to Seattle, Washington, is ________________. A. True C. False 4. The bus ______________

发表于:2018-12-28 / 阅读(83) / 评论(0) 分类 听英文对话做选择

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(99) / 评论(0) 分类 英语新闻视频

By Parke Brewer Turin 25 February 2006 Gelato shop counter in Turin One normally thinks of ice cream as a warm-weather treat. While the mountain venues of the Winter Olympics have been cold and snowy,

发表于:2019-01-06 / 阅读(129) / 评论(0) 分类 2006年VOA标准英语(二月)

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Physics goes to the University of Manchesters Andre Geim and Konstantin Novoselov for their investigations of the two-dimensional material graphene

发表于:2019-01-08 / 阅读(108) / 评论(0) 分类 Scientific American(十)月

一、租房 RENTING A HOUSE land/lord, land/lady types dormitory hostel hotel flat,bedsitters surroundings rural areas, suburb, downtown rooms single room, double bedroom, bathroom, kitchen,balcony facilities shower, central heater(ing), radiators, ref

发表于:2019-01-08 / 阅读(127) / 评论(0) 分类 英文语法词汇

I thought I was going to die. And, I was like all right, I'm still running for it'. Noah Joraanstad is one of hundreds of spectators who ran for their lives as a vintage airplane came hurtling towards them at a Reno air show. The deadly explosion occ

发表于:2019-01-11 / 阅读(128) / 评论(0) 分类 美联社新闻一分钟2011(九月)

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(115) / 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(101) / 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(115) / 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(112) / 评论(0) 分类 实用英语

GWEN IFILL: Next, we return to the impact of the new health care reform law -- tonight, how employersare preparing to comply with new rules that require them to insure their employees. Even though some portions of the mandate have been delayed, many

发表于:2019-01-23 / 阅读(116) / 评论(0) 分类 PBS访谈健康系列

Although lucrative, the world's oldest profession has often been outlawed. Currently prostitution is legal in 77 countries around the world. And although it's criminalized in 49 American states, in a few small counties in the state of Nevada, the sal

发表于:2019-01-23 / 阅读(60) / 评论(0) 分类 探索与发现2014年

OBRENOVAC, Serbia, May 19 (Xinhua) -- Serbia needs help to repair the consequences of the catastrophic floods, Serbian Foreign Minister Ivica Dacic said after touring town of Obrenovac with ambassadors of several dozen countries. After water started

发表于:2019-02-06 / 阅读(98) / 评论(0) 分类 英语新闻

租房是一件头痛的事,尤其是现在房子难租。如果你想练习英文,不妨考虑租老外的房子。不光可以把选择范围扩大,还可以乘机了解东西方文化的差异。 看西人报纸的租房广告,新来的人往

发表于:2019-02-07 / 阅读(74) / 评论(0) 分类 实用英语

Whether you want to live like a rock star or a cowboy, or become an urban gardener or just opt for the simple life, there is a town in America to suit everyones taste. Wannabe cowboys should head to Casper, Wyoming. Urbanites with a green thumb and a

发表于:2019-02-07 / 阅读(86) / 评论(0) 分类 实用英语

(一)段首句1. 关于人们有不同的观点。一些人认为There are different opinions among people as to ____ .Some people suggest that ____. 2. 俗话说(常言道),它是我们前辈的经历,但是,即使在今天,它在许多

发表于:2019-02-17 / 阅读(71) / 评论(0) 分类 四六级写作指导

(一)段首句1. 关于人们有不同的观点。一些人认为There are different opinions among people as to ____ .Some people suggest that ____. 2. 俗话说(常言道),它是我们前辈的经历,但是,即使在今天,它在许多场合仍

发表于:2019-02-17 / 阅读(56) / 评论(0) 分类 四六级写作指导

1. in + 月/ 年 2. between and 3. from to 4. over the period from to 5. in the year between and 6. in the 3 years spanning from 2001 through 2004 7. for the first 3 months 8. for/ during/ over the next / following 6 months 9. for/ during/ over / in

发表于:2019-02-26 / 阅读(125) / 评论(0) 分类 雅思英语
学英语单词
Aconitum kungshanense
Aconitum lonchodontum
albidas
amanita neo-ovoidea
amra
atms
authouress
axle weight
bakery and confectionery
barrage fire,barrage-fire
be at the top
be dog tired
biot savart's law
bodles
boggenatjen i.
building society
bulk effect device
cellular TV
Central European
certificate of port of registry
chlorophthalmus nigromarginatus
cluster head
cross flow
detachment point
dielectric heatings
double-potentials
Dravidianism
Easter bunny
Edmondsham
engarrisons
even trim
fast screening
fibrous silicate
first kind Stirling numbers
Franz Kline
front-to-back
gas genetimodel
gauze draff
hiett
high speed shutter
homothetic figure
humanistic sociology
hypallage
indicators of demographic trend
Indigofera fortunei Craib
iodine tungsten lamp
isosynchronous
jet deep-well pump
Kaili
Kalvar film
kolob
labelled phosphorus
lima-bean
logical reading system
long-finned
ludus(game-playing love)
mahmet
medecine
median groove
megahenry
mildce
mining area capacity
neomix
nice-smelling
noble-metal
nonrunic
nubbinesses
operating curve
parsa
paucity
pedicullus pubis
phenoxybutyl penicillin
phonable
PIK-A49
prestressed reinforced concrete sleeper
programed drill
purchasers' price
purified cotton cellulose
rammability
registration problem
reinforce
ripple effects
rotating electrode atomization
safe space
section-paper
spot-backed antshrikes
storm tobacco
subserosal lymph-net
swell-mobsman
tactiosensible
take someone's word for it
Tataviam
Thymolsulfone
touch in goal
traverse upon a traverse
treadwheels
tucktoo
unloading bare rib
unrecommendable
warrant of deliverance
weave along
zero-field laser bandwidth