[专利] 占先的专利

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(188) / 评论(0) 分类 VOA2003(下)-美国人文故事

Pronouns and Their Antecedents Today were going to talk about pronouns that don't clearly match up with the nouns they are supposed to replace. Readers become unhappy when they have to guess what noun a writer is talking about, or readers may even ch

发表于:2019-01-02 / 阅读(212) / 评论(0) 分类 英语语法 Grammar Girl

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(222) / 评论(0) 分类 2018年VOA慢速英语(六)月

NATO officials in Afghanistan say Pakistani troops have fired on NATO helicopters flying inside Afghanistan. VOA's Barry Newhouse reports from Islamabad, where Pakistani military officials insisted the helicopters crossed into Pakistan and then bord

发表于:2019-01-12 / 阅读(157) / 评论(0) 分类 VOA标准英语2008年(九月)

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(299) / 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(206) / 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(210) / 评论(0) 分类 TED演讲娱乐篇

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(298) / 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(257) / 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(233) / 评论(0) 分类 英语新闻

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(166) / 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(201) / 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(193) / 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(189) / 评论(0) 分类 英语新闻

BEIJING, March 5 (Xinhua) -- China sets its GDP growth target at 7.5 percent this year, down from 8 percent in 2011, according to a government work report to be delivered by Premier Wen Jiabao at the parliament's annual session Monday. This is the fi

发表于:2019-02-05 / 阅读(178) / 评论(0) 分类 英语新闻

Chinese Premier Li Keqiang delivers a keynote speech at the World Economic Forum (WEF) annual meeting in Davos, Switzerland on Wednesday, Jan 21, 2015. [Photo: Xinhua] As the Chinese economy has entered a state of new normal, the shift of growth gear

发表于:2019-02-08 / 阅读(207) / 评论(0) 分类 cctv9英语新闻2015年

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(179) / 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(167) / 评论(0) 分类 VOA常速英语2008年(二月)

Buckminster Fuller and His Geodesic Dome 巴克敏斯特福乐和他的球型屋顶 Ever heard of a man named Buckminster Fuller, or Bucky, as his friends called him? R. Buckminster Fuller was a twentieth century scientist, philosopher , inventor, an

发表于:2019-02-24 / 阅读(211) / 评论(0) 分类 英语听力文摘 English Digest

What do brain damaged patients, adults saying tongue twisters and all children have in common? Theyre more likely to make speech errors than an adult who is speaking under normal circumstances.In this moment of science, we'll look at why. ' A common

发表于:2019-03-06 / 阅读(238) / 评论(0) 分类 英语时差8,16
学英语单词
abandoned aircraft
alkoxyorganosilan
all income obtained outside China
allergic encephalomyelitis
altenberg
arncoes
asphalt emulsion
battery pair
Berth Ready Clause
Bibulus
biotite quartz porphyry
brachistochronic
Burghart's sign
buzzed off
calcaneal
Celastrus glaucophyllus
Cetacort
characteristic of summer-heat being scorching-hot
chicken curried rice
clear the court
colour disk
company directors
condenser fan circuit breaker
control and test facility of automation
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countershaft mounting assy
dasyhelea fulvicauda
Delrac system
dest
directed graph circuit algorithm
disk file index
drawing papers
facilities requirements summary
family Passifloraceae
fetal weight
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firing hammer
flower-head
geography of goods traffic
heat cycle test
Iodolein
IRZ
isopropylamino-acetic acid
isovitexin
japanese archipelagos
Katada
laevicardium biradiatum
ligament injury
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picker cylinder
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pygopteryx fulva
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step method
subarcuation
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time limit expires
trade good
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VIP (variable information processing)
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zows