[电] 梯形效应

LULU GARCIA-NAVARRO, HOST: Native Americans from across the Northern Plains are gathered in Fort Laramie, Wy., this weekend. They're marking the 150th anniversary of the Lakota Treaty with the United States. Jim Kent reports on a document that some f

发表于:2018-12-02 / 阅读(116) / 评论(0) 分类 2018年NPR美国国家公共电台4月

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(137) / 评论(0) 分类 VOA2003(下)-环境与健康

'Keystone Companions' Highlights Merl Saunders-Jerry Garcia Collaboration With Garcia on guitar and Saunders on keyboard, the two began picking together on a regular basis in 1970. It started as a weekly jam session at a small club in San Francisco.

发表于:2018-12-16 / 阅读(105) / 评论(0) 分类 VOA标准英语2013年(一月)

Benjamin Frankin wondered about(at) lightning. He combined his curiosity with imagination and carried out his well-known experiment to show that lightning and an electric spark are the same thing. Cur

发表于:2018-12-30 / 阅读(280) / 评论(0) 分类 自考英语(一)78讲

今年7月,14岁的美国华裔少年刘继打破老虎伍兹的纪录,成为美国青少年高尔夫锦标赛史上最年轻的冠军,同时刷新老虎伍兹保持了19年的纪录。刘继出生在纽约州一个只有11万人口的小城市史

发表于:2019-01-09 / 阅读(158) / 评论(0) 分类 实用英语

Economics Report - Energy As an Issue in Americas Presidential Campaign 经济报道 - 能源问题成为美国总统竞选重要议题 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Energy has beco

发表于:2019-01-12 / 阅读(99) / 评论(0) 分类 2012年VOA慢速英语(三)月

AS IT IS 2015-11-07 Obama Rejects Keystone XL Pipeline Project 奥巴马否决Keystone XL输油管道项目 President Barack Obama has rejected the Keystone XL oil pipeline project. 美国总统奥巴马否决了Keystone XL输油管道项目。 The p

发表于:2019-01-12 / 阅读(150) / 评论(0) 分类 2015年VOA慢速英语(十一)月

G-20 Subsidizing Fossil Fuels by $452 Billion, Research Shows G-20补贴矿物燃料4520亿美元 As leaders of the Group of 20 major economies gather in Turkey for the 2015 summit, campaigners are calling on them to stick to their pledge to stop sub

发表于:2019-01-14 / 阅读(97) / 评论(0) 分类 VOA标准英语2015年(十一月)

SCOTT SIMON, HOST: The latest chapter in the controversial Keystone oil pipeline played out late this week. A federal judge in Montana temporarily blocked the project and asked for an additional environmental review. Indigenous activists are cheering

发表于:2019-01-17 / 阅读(130) / 评论(0) 分类 2018年NPR美国国家公共电台11月

JUDY WOODRUFF:Next: how an oil spill near Little Rock, Ark., is casting a shadow over the proposed expansion of the Keystone pipeline. MAN:So that is a pipeline that has busted and has flooded the neighborhood. JUDY WOODRUFF:A local resident describe

发表于:2019-01-27 / 阅读(101) / 评论(0) 分类 PBS访谈环境系列

GWEN IFILL: Now to the political power struggle over legislation to build the Keystone XL pipeline, which landed today on the president's desk and was promptly vetoed. The president chose to carry out the veto in private, out of the glare of cameras,

发表于:2019-01-27 / 阅读(101) / 评论(0) 分类 PBS访谈商业系列

The Effect of Advertisement 广告的效果 Some businessmen were talking about advertising on TV excitedly. As none of them had ever done it before, every one had his point of view. At this moment, Mr. Grey came by. He was a car dealer and he had on

发表于:2019-01-28 / 阅读(127) / 评论(0) 分类 英语小达人

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(136) / 评论(0) 分类 英语每日一词

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-06 / 阅读(127) / 评论(0) 分类 英语作文

Affect and effect are different in meaning, though frequently confused. Affect is chiefly used as a verb and its main meaning is to influence or make a difference to, as in the following example sentences: Affect一般用作动词,其含义为:影响

发表于:2019-02-07 / 阅读(171) / 评论(0) 分类 英文语法词汇

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-13 / 阅读(187) / 评论(0) 分类 英语单词荟萃

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-13 / 阅读(122) / 评论(0) 分类 英语作文

VATICAN CITY, Feb.28 (Xinhua) -- The resignation of Pope Benedict XVI came into effect at 8 pm local time (1900 GMT) on Thursday, who had left the Vatican by helicopter for the papal vacation retreat in south Rome earlier in the afternoon. The pope h

发表于:2019-02-17 / 阅读(144) / 评论(0) 分类 英语新闻

BEIJING, Sept. 1 (Xinhua) -- Medicine prices at public clinics have been notably reduced thanks to a policy that promotes basic medicine, an office of the State Council said Thursday. Current price levels of basic medicine used by government-funded t

发表于:2019-02-18 / 阅读(112) / 评论(0) 分类 英语新闻

Topics: Ask an American: Nursing; responsible versus accountable; -wise; to double back Words: handmaiden keystone interaction consistently to give care to pull (someone) through to come up to (someone) to proceed to measure to specialize out in acut

发表于:2019-02-23 / 阅读(108) / 评论(0) 分类 美语听力 English Cafe
学英语单词
a first
abstr.
accepter
aestival annual plants
aluminium magnet wire
balcony bra
betalysin
bottlefeed
Brandenburg, Land
button drainage
called subscriber held lamp
certificate of correction
certified stock getter
cesaria
clinoenstatite
come to bits
complete space
consistency information
constant pressure combustion cycle
Container Time Insurance
corowa
cowmanship
D5/S
dahlheimer
dendrobiums
denominated in foreign currency
designed brake horse-power
detailings
dipalma
dipropyl ketone
Ducrey
economiques
Eisborn
elisabethvilles
epitaxial silicon growth
exhaust-gas recirculation
extended APT
ferry crossing
field of sets
floating bed
frame ring
gelatini form
genus adiantums
grafting proper
heavy decker
hippurid
I-T
insolvent in the equitable sense
instantaneously changing simple calender
japanizing
Lalage
large matrix
liquidlike cluster
lithoautotroph
lock-step
magnetic coercive force
margopalpebrae
Marsā al Burayqah
mba
medullation
micro-cycle
mine-delivered artillery shell
mixed speed
monitoring test
mono(o)xygenase
motorboater
narrow-angle aerial camera
native tongues
negative resistance oscillator
nonspecific volume request
Nyamuk-Besar, Pulau
Nārāyanpur
opacimetry
open-structure
order loricatas
outoftone
over line bridge for ice transportation
oyster cracker
palletwood
Patcham
plumberless
posterior calli
pressburger
product-related
proposed parameter
protective food
random ore pillar
receive send keyboard set
recylce mixing
renewal of cadastre
rent collectors
residual on evaporation
ring mosaic
rotavapors
shower roasting
subdominant tree
symmetry-equivalent points
to-warp
unfavo(u)rable
West Mariana Basin
wruxled
zoning code