| 1. | In 1932, an american scientist reported an unexpected and astonishing discovery .
1932年一位美国科学家报告了一个出人意外的惊人发现。 |
| 2. | Li zhen - dao is a chinese - born american scientist
李政道是一个美籍华裔科学家。 |
| 3. | I ' ve been in contact with the american scientist
我一直在和一个美国科学家保持联系 |
| 4. | Li zhen - dao is a china - born american scientist
李政道是一个在中国出生的美国科学家。 |
| 5. | American scientists pointed out that green agriculture might be more efficient
美国科学家指出绿色农业可能效益更高。 |
| 6. | Two american scientists have recently published a creative analisis report
两位美国科学家最近已经发表了一项有独创性的分析报告 |
| 7. | An american scientist is defecting . he ' s handing over a computer tape
有个美国科学家叛变了。他明天要在凤凰城将一卷计算机用磁带 |
| 8. | How can we tell historical stories of african american scientists and engineers
我们会怎样来讲述非裔美国科学家和工程师的历史故事？ |
| 9. | For years , american scientists had been developing a secret weapon , the atomic bomb
这些年，美国科学家正在发明一种秘密武器，原子弹。 |
| 10. | In the latest 70 ’ s , the conception of software radio was first mentioned by american scientist
70年代后期,软件无线电首次在美国提出。 |
