线性结合代数

GRE词汇精选 23

[00:06.58]hector hedge hedgehog hedonism [00:15.31]v.凌辱,威吓 n.树篱;限制 n.刺猬 n.享乐主义;享乐 [00:24.03]hegemony heinous heir heirloom [00:32.12]n.霸权,领导权 adj.十恶不赦的 n.继承人 n.传家宝 [00:40.20]heliotrope h

发表于:2018-12-04 / 阅读(110) / 评论(0)

GRE词汇精选

US Patent and Trademark Office Issues 10-Millionth Patent

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(54) / 评论(0)

2018年VOA慢速英语(六)月

Horse meat found in pasta of German supermarket chain

COPENHAGEN, Feb. 18 (Xinhua) -- German supermarket chain Lidl in Denmark has found traces of horse meat in a pasta dish, the supermarket annouced late on Monday. A pasta dish called Combino Penne Bolognese from the manufacturer Copack has been found

发表于:2019-01-09 / 阅读(82) / 评论(0)

英语新闻

Apple awarded broad patent on touch screen

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(109) / 评论(0)

英语新闻

Google to bid for Nortel patents

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(85) / 评论(0)

英语新闻

U.S. jury finds Samsung infringed Apple's patent

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(41) / 评论(0)

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