单词
patent
读音
ˈpætnt; ˈpeɪtnt
美式
英式
词根
"Patent" 这个单词来自于拉丁词根 "patent-", 是 "pateō" 的现在分词，意思是"开放的"或者"打开的"。
释义
n. 专利权；专利证；专利品 adj. 专利的；特许生产或销售的；显著的；公开的；（脉管等）开放的 v. 取得……的专利权；授予专利 [ 复数 patents 第三人称单数 patents 现在分词 patenting 过去式 patented 过去分词 patented ]
例句
The device was protected by patent.
这一装置受专利保护。
P&G applied for a patent on its cookies.
宝洁公司为其饼干申请了专利。
He knows his way around the intricate maze of patent law.
他通晓错综复杂的专利法。
The device was protected by patent.
这一装置受专利保护。
P&G applied for a patent on its cookies.
宝洁公司为其饼干申请了专利。
He knows his way around the intricate maze of patent law.
他通晓错综复杂的专利法。
强化记忆
记忆 "patent" 的一个技巧是将它拆开，"pat" 想到 "path"（路径），“ent” 想到 “entrance”（入口），这个词的词根意为“开放的”，就如同路径的入口总是打开的一样。这个词最早来源于拉丁语“letters patent”（意思是“公开的信”），指的是一种公开声明，对某人赋予特定的权益或财产。从14世纪开始，在英语中，这个词被用来指代“由政府授予的特权”，其后，“patent”一词逐渐发展为现在我们所熟知的关于知识产权的含义。
看视频学发音
EM: No, we don't patent.CA: You didn't patent because you think it'smore dangerous to patent than not to patent.EM: Since our primary competitors are national governments,
has the power to make a decisionabout which patent application becomes the next patent,and therefore monopolizes for 20 years the rights
is what we call forward citations: How many timesdoes a future patent reference the older patent? —he finds something very interesting.
So in one year, we've negotiated manufacturing agreements,been awarded one patent, filed our second patent,talked to multiple people, demoed this to FEMA
And this is how it works:Patent holders, inventorsthat develop new medicines
所属分类
大学,出国,高中,程序员,其他
所在词典
