听力首页 听力教程 VOA慢速 英语歌曲 外语下载 英语小说 英语词典 在线背单词 听力论坛 韩语学习
听力专题 英语教材 VOA标准 英语动画 英语考试 资源技巧 英语翻译 单词连连看 听力家园 德语学习
听力搜索 英语导读 BBC英语 英语视频 英语电台 英语QQ群 外语歌曲   英语游戏 英语网刊 日语学习
当前位置: 英语听力论坛 » 【新概念教室】 » 新概念入门第四册 15
返回列表 发帖

新概念入门第四册 15

本帖最后由 Rebecca949 于 2011-12-20 10:24 编辑


       
       




Lesson 15 Secrecy in industry

Two factors weigh heavily against the effectiveness of scientific research in industry. (1)_______________________. In so far as any inquiry is a secret one, it naturally limits all those engaged in carrying it out from effective contact with their fellow scientists either in other countries or in universities, or even, often enough, in other departments of the same firm. The degree of secrecy naturally varies considerably. Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret. (2)_______________________. Even more processes are never patented at all but kept as secret processes. This applies particularly to chemical industries, where chance discoveries play a much larger part than they do in physical and mechanical industries. (3)_______________________. Many firms, for instance, have great difficulty in obtaining technical or scientific books from libraries because they are unwilling to have names entered as having taken out such and such a book, for fear the agents of other firms should be able to trace the kind of research they are likely to be undertaking.


本帖隐藏的内容需要回复才可以浏览

1.One is the general atmosphere of secrecy in which it is carried out . The other the ... freedom of individual research worker.
2 It is a great many processes depending on such research or thoughtful with complete secrecy until the stage at which patents can be taken out
3. Sometimes the secrecy goes to sunch an extent that a whole nature of research can not be mentioned

TOP

thanks

TOP

返回列表