un. 产品专利

By Jerilyn Watson Broadcast: October 6, 2003 (THEME) VOICE ONE: An office in the United States government has helped protect 1)the property rights of inventors for more than two-hundred years. Its job

发表于:2018-12-07 / 阅读(81) / 评论(0) 分类 VOA2003(下)-美国人文故事

The United States has issued its 10 millionth patent. President George Washington signed the first almost 228 years ago. A patent is an official document that gives an individual or company the right to be the only one that makes or sells a product.

发表于:2019-01-03 / 阅读(98) / 评论(0) 分类 2018年VOA慢速英语(六)月

By Mil Arcega Washington, D.C. 26 June 2006 watch Zocor report The 20-year patent on the cholesterol-lowering drug, Zocor, expired this past Friday, opening the door to competition from cheaper, generic versions of the popular drug. But some lawmake

发表于:2019-01-13 / 阅读(168) / 评论(0) 分类 2006年VOA标准英语(六月)

STEVE INSKEEP, HOST: We have the story this morning of a patent - a very, very lucrative patent. DAVID GREENE, HOST: It is for a tool called CRISPR. Sounds like a kitchen instrument, doesn't it? But it's actually a high-tech gene-editing tool. INSKEE

发表于:2019-01-16 / 阅读(77) / 评论(0) 分类 2017年NPR美国国家公共电台2月

You see the larger wing area here. 你们可以看到这儿有面积更大的翅膀。 Also, clearly, it was such a powerful thing,we wanted to try and bring other people but we couldn't figure out how to do it. 而且,这还是件很有影响力的事

发表于:2019-01-18 / 阅读(96) / 评论(0) 分类 TED演讲娱乐篇

Topics: Famous Americans Eli Whitney; The Ziegfeld Follies; ROFL, straight outta, and meme; shack versus shed; to take advantage of versus to seize Words: applied plantation cotton patent to sue license mass production follies revue opulent spectacle

发表于:2019-01-22 / 阅读(81) / 评论(0) 分类 美语听力 English Cafe

Business Drugmakers Cliffhanger 商业 制药企业 悬念 Big Pharma struggles to protect its blockbusters as they lose patent protection 大型制药企业艰难保护着专利失效的重磅炸弹药物 FOR some years the big drugmakers have been

发表于:2019-01-26 / 阅读(105) / 评论(0) 分类 经济学人商业系列

SAN FRANCISCO, June 22 (Xinhua) -- Apple Inc. has been awarded a long sought-after patent for touch screen functionality on portable devices, a set of exclusive rights expected to play into its current litigation against its counterparts in the mobil

发表于:2019-01-30 / 阅读(144) / 评论(0) 分类 英语新闻

SAN FRANCISCO, April 4 (Xinhua) -- Google Inc. on Monday announced that it is bidding for patent portfolio of Nortel Networks in the bankruptcy auction for the Canadian telecommunications equipment maker. In a press release, the Toronto-based Nortel

发表于:2019-01-30 / 阅读(115) / 评论(0) 分类 英语新闻

By Sabina Castelfranco Rome 22 April 2008 OPEC Secretary General Abdalla Salem el-Badri says the cartel plans to boost its oil production targets by five million barrels a day by 2012. He was speaking on the final day of the International Energy Foru

发表于:2019-01-31 / 阅读(97) / 评论(0) 分类 VOA常速英语2008年(四月)

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发表于:2019-01-31 / 阅读(123) / 评论(0) 分类 VOA2004(上)--各类新闻

President Barack Obama has signed legislation to speed the process of approving U.S. patents. The president says the new law is part of his initiative to create jobs and stimulate economic growth. President Obama visited a high school for science and

发表于:2019-02-03 / 阅读(67) / 评论(0) 分类 英语新闻

TIANJIN, May 27 (Xinhua) -- China's first state-level animation production base opened Friday in northern Tianjin Municipality, with a total investment of 4.5 billion yuan (690 million U.S. dollars). More than 180 firms have signed up for animation p

发表于:2019-02-03 / 阅读(149) / 评论(0) 分类 英语新闻

SAN FRANCISCO, Aug. 24 (Xinhua) -- A U.S. federal court jury on Friday said it has found Samsung infringed six of Apple's patents and ordered it to pay more than 1 billion U.S. dollars in damages to Apple. The verdict was read in a U.S. district cour

发表于:2019-02-04 / 阅读(82) / 评论(0) 分类 英语新闻

The selfie stick didn't always look like this. The original patent was filed all the way back in 1984, before cell phones were ubiquitous. Before the word selfie was even coined, let alone in the dictionary. The first selfie stick was neither as eleg

发表于:2019-02-04 / 阅读(85) / 评论(0) 分类 阅读空间

China expects knowledge-intensive services to contribute 20 percent of its gross domestic product (GDP) in 2020, up from 15.6 percent in 2015, according to the five-year plan for the country's scientific and technological progress by 2020. 根据《十

发表于:2019-02-05 / 阅读(73) / 评论(0) 分类 英语新闻

BEIJING, Feb. 27 (Xinhua) -- Senior Chinese legislators on Monday started their second deliberation on a draft amendment to the country's Law on the Promotion of Clean Production. At the three-day bimonthly session of the Standing Committee of the Na

发表于:2019-02-11 / 阅读(110) / 评论(0) 分类 英语新闻

Saudi Arabia is signaling that it is going to boost its supply of oil on its own after failing to convince other oil producers to jointly agree to more production. Several news agencies reported Saturday that the Saudis could increase their oil produ

发表于:2019-02-11 / 阅读(119) / 评论(0) 分类 英语新闻

SAN FRANCISCO, Jan. 12 (Xinhua) -- Microsoft on Thursday announced a patent licensing agreement with LG Electronics covering the South Korean manufacturer's tablets, smartphones and other consumer devices running Google's Android or Chrome operating

发表于:2019-02-17 / 阅读(71) / 评论(0) 分类 英语新闻

By Shahnawaz Khan Srinagar 11 February 2008 After disputing control of Kashmir for more than six decades, India and Pakistan are now engaged in a squabble over a patent for Kashmir Pashmina, a product experts say is the best of its kind. Shahnawaz Kh

发表于:2019-02-17 / 阅读(67) / 评论(0) 分类 VOA常速英语2008年(二月)
学英语单词
a cigarette butt
albanus
all-private
antipathetic)
artificial radionuclide
Astrocytus
autographings
automatic discharger
azimuth sweep
barberry
Bavay
beresfords
binary coded digit
booktalking
brown sugar
cadre
carbon-14 dating method
chemosensory hair
commodity supply
connected parties
contact promotion
CSTC
cut and sew
Cynanchum longipedunculatum
distribution switching metwork
do someone to rights
drafters
dreamer
elsheimer
escheating
esterhazy
family Megalonychidae
final setting
fluidized bed gasifier
gambling
h.324
harties
heater surface
high-temperature components
hydrological cycle
impatiens pterosepala pritz. ex diels
Kargowa
keena
kiddie fiddlers
kosava
land act
leucanthemum superbums
lignate
megaladapid
meteorium atrovariegatum
Miltex
minor equipment
mollica
Monowai, L.
more dead than alive
multi-tenant
multibit code
Nera, Pta.
new distress signal
nitzschia socialis
oesophageal sclerite
opera window
optical packet switching
outline process chart
overconcentrated
pannikell
pectocellulosic
period between well-flushing
phenylpyrroles
Phenyracilline
pleading the baby act
precision fine pitch machine
production rule for units
puggier
Quetzalcoatlus
random electron
randomized response
RCW (return control word)
re-thinks
red-eye factor
redundant bombing
rutinic acid
sclerosing nonsuppurative osteomyelitis
Ship Characterisation Board
silicon barrier detector
slag riser
social justice
Soh, start of header.
spindle arm gage
squid-jigger
straightening die
strowski
tachycardic
teleoperation
tenilapine
unit turbine
Ventselëvo
virusemenia
wall mounted washdown WC-pan
welding fluid
wilcoxsons
zero divergence field