| 1. | Defines the period of daylight - saving time
定义夏时制周期。 |
| 2. | That represents the date and time when the daylight - saving period ends
表示夏时制周期结束的日期和时间的 |
| 3. | That represents the date and time when the daylight - saving period begins
表示夏时制周期开始的日期和时间的 |
| 4. | When the daylight - saving period begins , the clock time is advanced by the number of ticks defined in
夏时制周期开始时，时钟时间将按 |
| 5. | When the daylight - saving period ends , the clock time is set back to the standard time
夏时制周期结束时，时钟时间会重新调整为标准时间。 |
| 6. | That represents the difference between the standard time and the daylight - saving time in ticks
用某种时间单位表示标准时间和夏时制之间的时差的 |
| 7. | Some device emulators do not initially set daylight - saving time correctly , which could affect your result
有些设备模拟器起初未正确设置夏时制，从而可能影响结果。 |
| 8. | At the start of daylight - saving time , the clock time is advanced by the length of time specified in this property
夏时制开始时，时钟时间按此属性中指定的时间长度向前调整。 |
| 9. | At the end of daylight - saving time , the clock time is set back by the length of time specified in this property
夏时制结束时，时钟时间会按此属性中指定的时间长度向后调整。 |
| 10. | If this value is negative , the clock time is set back at the start of daylight - saving time and advanced at the end
如果此值为负值，则时钟时间会在夏时制开始时向后调整，而在夏时制结束时向前调整。 |
