| Gb | Eng |
|---|---|
| 早年对军用火箭进行的实验为发展航天技术奠定了基础。 | Early experiments with military rockets prepared the ground for space travel. |
| 焦耳，詹姆斯·普雷斯科特1818－1889英国物理学家，为热量机械理论奠定基础，并发现了热力学第一定律 | British physicist who established the mechanical theory of heat and discovered the first law of thermodynamics. |