| 1. | Bell introduces the model 300 improved handset
贝尔实验室改进型电话听筒问世。 |
| 2. | Transistor invented at at & t ' s bell labs in new jersey
贝尔实验室在新泽西州发明晶体管。 |
| 3. | Blis bell laboratories interpretive system
贝尔实验室解释系统 |
| 4. | Bell ' s laboratory is a well equipped telecom research center
贝尔实验室是个设备齐全的曜研究中心 |
| 5. | Spin project at bell labs
贝尔实验室的spin项目 |
| 6. | Bell laboratories and western electric introduced the sound newsreel camera
贝尔实验室和西方电气公司联合推出同声新闻摄像机。 |
| 7. | John davis is executive director of bell laboratories consumer products division
约翰?戴维斯是贝尔实验室消费产品部执行主任。 |
| 8. | Microsoft and bell labs puts their first overseas r d operation into britain
微软和贝尔实验室都在英国进行了第一个海外研发项目。 |
| 9. | He worked in bell laboratories and served as full professor of columbia university
他曾于贝尔实验室工作，及出任哥伦比亚大学教授。 |
| 10. | The genesis of the nanobattery springs from an earlier bell labs foray into nanotechnology
奈米电池的开发缘起于贝尔实验室先前进军奈米科技的行动。 |
