1.
Professor Peter Jaszi has made the interesting point that he felt as though his own testimony opposing duration extension could not be heard.
Peter Jaszi教授指出，他感觉反对延长保护期的证据并没有被国会听
2.
With a great deal of courage, he makes absolutely clear that term extension is a classic rent-seeking statute.
依靠足够的勇气，他阐明，延长保护期草案是传统上的寻租法案.
3.
The critics, however, have not derailed the duration extension train's momentum.
然而，批评者并没有否认延长保护期对创造力的鼓励作用。
4.
After all, many of the opponents of the lengthy term are also consumers of the music, movies, and books that the industries sell.
毕竟，许多延长保护期的反对者也是这些行业销售的音乐、电影和书籍的消费者。
5.
Cleaning and protection from these environments will extend the life of the sensor.
清洗和保护将延长传感器的生命周期。
6.
Opposing Copyright Extension Commentary on Copyright Extension
评述著作权保护期的延长（一）
7.
Protection is granted to trademarks for 10 years and its extension is possible without limitation.
对于商标的保护期限为10年,商标保护期限的延长不受任何限制。
8.
In 1998 it was extended another 20 years, if the copyright holders file an extension.
1998年，国会规定，如果著作权人要求延长，保护期还可以延长另外20年。
9.
Congress has always increased, and never decreased, the duration of copyright term.
国会一直在延长，从来没有缩短过著作权保护期。
10.
To the contrary, in some instances, this duration extension would exacerbate differences in copyright treatment between countries.
相反，在一些场合，保护期的延长将会加大国家间著作权保护的差距。
11.
It began as a maximum of 28 years, changed to a maximum of 56, then changed again, to life-of-the-author plus 50 years.
最初，著作权保护期最长是28年，延长至56年，又延长至作者终身再加上死后50年。
12.
In the past forty years, Congress has gotten into the practice of extending existing terms of copyright protection.
过去四十年中，国会经常延长现有版权保护期的年限。
13.
The fact is that we do not really know what difference twenty extra years would make.
事实是我们并不确知延长20年的保护期到底会有什么作用。
14.
There are three ways out of the constant increase in duration.
有三种方法可以使著作权保护期脱离现在的延长趋势。
15.
For corporations holding copyrights, it extended the term from 75 to 95 years.
对于持有版权的公司来说，版权保护期从75年延长至95年。
16.
In the form of repeated extension of the copyright term at the behest of corporations who hold copyrights, and to the detriment of the public domain.
以多次延长著作权保护期的方式维护拥有版权的公司的利益，侵害公众的利益。
17.
renew a passport, permit, lease, contract
延长护照、 许可证、 租约、 合同的期限
18.
Research on the Technology Used in Extending Shelf Life of Chilled Beef
冷却牛肉延长保鲜期的应用技术研究