| 1. | The second is the sequence of the reflections and their spacing .
第二个是这个反射波系及其间隔。 |
| 2. | This first will be due to the incident blast wave and the second, a short time later, to the reflected wave .
第一个是由入射爆震波引起的，第二个是稍晚产生的反射波。 |
| 3. | The second is its daylight saving time rule set
第二个是它的夏令时( dst )规则集。 |
| 4. | The second tool is a log information searching tool
第二个是日志信息搜索工具。 |
| 5. | There are hundreds of students in the school
第二个是强调在学校里有多少学生。 |
| 6. | The second is the role information in the sitemap
第二个是站点地图中的角色信息。 |
| 7. | The second is a 20 - 25 page historiographical essay
第二个是20 25页的史学研究论文。 |
| 8. | The second chanllege comes from eco - enviroment
第二个是生态环境的挑战。 |
| 9. | The second is just a static collection of utility methods
第二个是工具方法的一个静态集合。 |
| 10. | The first is a home page and the second is an about page
第一个是主页，第二个是“关于”页面。 |
