| 1. | To produce deuterium requires an environment of high energy .
为了产生氘，需要一个高能的环境。 |
| 2. | In successive steps, a high-energy electron creates a shower .
在级联的情况下，高能电子可以引起簇射。 |
| 3. | This field traps high-energy protons and electrons from the sun .
这个场捕获来自太阳的高能质子和电子。 |
| 4. | X-rays were produced when energetic electrons hit a solid object .
X射线是在高能电子击中固体靶时产生的。 |
| 5. | Interest in high-energy astronomy deepened in 1976 and 1977 .
1976年和1977年人们对高能天文学的兴趣更为浓厚。 |
| 6. | Cosmic rays and x-rays produce energetic electrons by ionization .
宇宙射线和X射线因其电离作用产生高能电子。 |
| 7. | High energy environment are not conducive to the retention of organic matter in muds .
高能量环境不利于有机物在软泥中的保存。 |
| 8. | A high beam energy is also used to stimulate x-ray emission of higher-energy peaks .
高能量电子束也能用来激发高能量X射线峰的发射。 |
| 9. | The most probable fate for this high-energy photon is to interact with a nucleus again .
这个高能光子最可能的命运是再同一个原子核相作用。 |
| 10. | With the higher olefins, stabilization of the energetic intermediates occurs more easily .
在较高的烯烃情况下，高能的中间物稳定作用更易出现。 |
