| 1. | The gas is heated by photoionization .
气体是由光致电离加热的。 |
| 2. | the photoionization rates for an overhead sun for listed in table Ⅲ－5.
直射太阳时光致电离速率列在表5处。 |
| 3. | All the atomic and molecular systems are subject to photoionization and photodissociation .
所有的原子和分子系统都受光致电离和光致离解的影响。 |
| 4. | Characteristics of photoionization signal detection instrument
光离子化信号检测仪的若干特性研究 |
| 5. | The island - like clumps of dark clouds scattered across the nebula are nodules of dust and gas that are resisting being eaten away by photoionization
散布在星云中孤岛样的块状冷云是正在经受光电离吞噬的气体和尘埃节。 |
| 6. | Furthermore , we use the wave function and binding energy obtained from above to calculate the photoionization cross - section of the impurity
然后在此基础上，我们采用所选的波函数和得到的束缚能进一步计算了类氢杂质体系的光致电高截面 |
| 7. | This resonance structure results from the interference between a photoionization process or a photoionization with excitation process and a resonant auger process
这一共振结构是由于光电离过程或光电离激发过程与auger共振过程相互作用的结果。 |
| 8. | The shapes of the photoionization cross - section varying with the photon energy in the two cases are different . we have compared the results with that of previous work
对于每一种情况都与前人的结果做了比较，同时还与无限深势垒的情况做了比较 |
| 9. | In the second part , using the wave function and binding energy obtained from the first part , the photoionization cross - section of the impurity is calculated
在第二部分，我们采用第一部分所选的变分波函数和得到的束缚能进一步计算了类氢杂质体系的光致电离截面。 |
