电力牵引

(man) Located at the NASA Research Center in Iowa is a 5,000-gallon vat of water, and inside the tank is an underwater treadmill designed by Dava Newman, an aerospace engineer. For four years Newman observed scuba divers as they simulated walking on

发表于:2018-12-05 / 阅读(67) / 评论(0) 分类 托福听力短文

[00:03.80]第十一部分 看外科医生 [00:07.60]1.My hand(elbow,neck, foot,side,arm,wrist) hurts. [00:24.33]我的手(胳膊肘,脖子,脚,身体侧面,胳臂,手腕)疼. [00:41.06]2.My legs(hands, shoulders, feet,ankles,knees, muscles)hurt. [01:00.89]我的腿(手,肩膀,脚,脚脖

发表于:2018-12-05 / 阅读(161) / 评论(0) 分类 医疗服务英语

Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

发表于:2018-12-07 / 阅读(81) / 评论(0) 分类 (科普英语)Earth and Sky

09 Suburbanization If by suburb is meant an urban margin that grows more rapidly than its already developed interior, the process of suburbanization began during the emergence of the industrial city in the second quarter of the nineteenth century. Be

发表于:2018-12-07 / 阅读(431) / 评论(0) 分类 英语范文背诵20篇

By Paul Sisco Washington, D.C. 26 July 2007 Representatives from American auto manufacturer General Motors recently were in Washington, D.C. to showcase the electric Chevy Volt. GM says the vehicle will change the way people commute, reducing emissi

发表于:2018-12-16 / 阅读(117) / 评论(0) 分类 2007年VOA标准英语(七月)

1. The Pre-Emptive Customer 1、先发制人的顾客 In Japan, the store clerk often asks the customer if they would like a bag to carry their goods. However some customers, particularly elderly women, immediately throw out a hasty iranai, or not ne

发表于:2019-01-06 / 阅读(91) / 评论(0) 分类 阅读空间

1. Tim Pawlenty has dropped out of the race for the GOP presidential nomination. The move came a day after finishing a disappointing third in the Iowa straw poll. Pawlenty had struggled to gain traction in Iowa, a state he said he must win. 2. Five p

发表于:2019-01-11 / 阅读(131) / 评论(0) 分类 美联社新闻一分钟2011(八月)

AS IT IS 2016-08-04 Ugandan Company Demonstrates Solar-Powered Bus 乌干达演示太阳能汽车 A bus powered by the suns energy has made its public debut. Kiira Motors Corporation demonstrated the new electric bus recently at a sports center in th

发表于:2019-01-12 / 阅读(87) / 评论(0) 分类 2016年VOA慢速英语(八)月

AS IT IS 2016-06-13 Concerns over Few Asians in Broadcasting, News Recent disputes over using white actors to play characters of color in Hollywood films have raised concerns that the media ignore minorities. Activist groups have called for more mino

发表于:2019-01-12 / 阅读(93) / 评论(0) 分类 2016年VOA慢速英语(六)月

AS IT IS 2016-05-17 Venezuelas President Declares State of Emergency as Economy Worsens 委内瑞拉总统因经济恶化宣布全国进入紧急状态 After declaring a state of emergency, Venezuelas President Nicolas Maduro threatened to seize clos

发表于:2019-01-12 / 阅读(60) / 评论(0) 分类 2016年VOA慢速英语(五)月

There's a lot of love there.A lot of excitement there. 很受欢迎啊 大家好激动 I have to ask you because you were at the Oscars.I was not.But you were. 我得问 你去了奥斯卡颁奖礼 我不在 但你在 And so I'm just curious,you were

发表于:2019-01-25 / 阅读(62) / 评论(0) 分类 柯南脱口秀

When Paddy took the boys outside so Fee could feed Hal, Meggie gazed after them longingly. These days it seemed she was not to be included as one of the boys, not since the baby had disrupted her life and chained her to the house as firmly as her mot

发表于:2019-01-29 / 阅读(51) / 评论(0) 分类 荆棘鸟

Headlights appear in the distance. Clare turns her lights on and we are rushing along again, perfectly aligned between the yellow stripes in the middle of the road and the edge of the highway. Its 11:38. Clare is expressionless in the reflected dashb

发表于:2019-01-29 / 阅读(69) / 评论(0) 分类 时间旅行者的妻子

Japan's Funai Electric, which claims to be the world's last VCR manufacturer, says it will cease production of the machines this month. 据悉,世界上最后一家录像机生产商--日本船井电子公司宣布,本月底将停止录像机产品

发表于:2019-02-02 / 阅读(57) / 评论(0) 分类 英语新闻

今天我们要学的词是distraction。 Distraction, 注意力不集中,分心。美国交通部最新数据显示, 5,474 people were killed in distraction-related car crashes in 2009, 2009年美国跟司机走神有关的车祸造成5474人死亡

发表于:2019-02-02 / 阅读(64) / 评论(0) 分类 英语每日一词

Caucus goers met at sites around the state to show support for their candidate and be counted in the first contest of the 2016 Presidential nominating cycle. This year the Iowa caucuses drew many first-time caucus-goers. John Clark is one of them. He

发表于:2019-02-05 / 阅读(79) / 评论(0) 分类 英语新闻

今天我们要学的词是to gain traction。 To gain traction, 是越来越受欢迎的意思。 The idea of becoming an entrepreneur is gaining traction among the youth in China, 在中国,越来越多的年轻人开始走自己创业的道路。

发表于:2019-02-07 / 阅读(76) / 评论(0) 分类 英语每日一词

今天我们要学的词是to gain traction。 To gain traction, 是越来越受欢迎的意思。 The idea of becoming an entrepreneur is gaining traction among the youth in China, 在中国,越来越多的年轻人开始走自己创业的道路。

发表于:2019-02-07 / 阅读(99) / 评论(0) 分类 英语单词荟萃

China approves 25 urban rail projects to boost economy BEIJING, Sept. 6 (Xinhua) -- China's top economic planning agency has approved 25 urban rail projects that could be worth more than 800 billion yuan (126.98 billion U.S. dollars). The National De

发表于:2019-02-08 / 阅读(80) / 评论(0) 分类 英语新闻

Smartphone rivals Apple and Samsung Electronics are mounting a challenge to Alibabas dominance of Chinas emerging mobile payment market, after announcing co-operation deals with Chinese bank card network UnionPay. 互为对手的智能手机制造商苹

发表于:2019-02-18 / 阅读(52) / 评论(0) 分类 英语新闻
学英语单词
-ious
air combat maneuvering instrumentation
algae removal
Anuppur
anzios
aroon
attitude control trainer
aumner
azimuth range
blend into
blue skies
body structures
Bougainville Prov.
boundary layer fence
brocha
buzzsaw
canadite pegmatite
carpinteria
CEMF(counter-electromotive force)
circular lens
cocktail bar
collisionally conserved quantity
colpocervical
common mullein
compensating ring adaptor
Copyright World
critical instructor station task
cyt-
data storage apparatus
De Morgan's spots
deephardening
deepithelialized
demagnetization
dimethyleneimine
dolloped
double vortex separator
echo reverberation ratio
Elion
endogenous theory of business cycles
equiconjugate diameter
event channel
fetidins
Flacourtieae
free-floating
gasoline gage line
general-purpose class (acme thread)
helical delay wave deflection system
helicopter power utilization coefficient
hypoxylon lenormandii
impetus
implementation classes
incremental dump tape
infortunacy
inner reticular layer
inside thread
james naismiths
knauel stage
lead pellet
length of service
love-worth
low-pressure acetylene generator
Lycoris longituba
mid-noctial
military operations
more frequent
MSCT
Muslimahs
mythical places
NDC(abbreviation)
Neupokoyeva, Ostrov
nickel-zinc battery
orbit height
Oxyspirura mansoni
parcel paper
Parthenium
personal drainer
philsim
photon beam technology
plains wanderer
pseudocercospora cryptostegiae
pylorus (pl.pylori)
Quembo
rafidain
roughouts
rudder yoke
sangren
schoolboyish
sommerfeld formula
stannide
syntacticians
Thaumatrophia
the national dance society of china
threeleaf Rocky Mountain maple
tomassoes
unbating
ungoverning
Urozhaynyy
variable section surge chamber
vertebrocostal rib
water-sprites
white network
Zhonghe City