| 1. | Is the universe open or closed ?
宇宙究竟是开放的，还是封闭的？ |
| 2. | Gets a value indicating the open or closed status of the
获取一个值，该值指示 |
| 3. | Orbits of a comet may be open or close
粗略来说，彗星可以开放或封闭式轨道绕日运行。 |
| 4. | 1 . open or closed loop motor speed control . 2
1 .直接做为pir sensor输出介面 |
| 5. | Is the type or method open or closed
类型或方法是开放式的还是封闭式的？ |
| 6. | Oh , is the window of your study open or closed
警：哦，那书房的窗户是打开的还是关上的呢？ |
| 7. | P oh , is the window of your study open or closed
警：哦，那书房的窗户是打开的还是关上的呢？ |
| 8. | The monitored circuit is opened or closed
监控的回路打开或闭合。 |
| 9. | A path can be divided into figures that are either open or closed
轨迹可划分为开放式或闭合式“图形” 。 |
| 10. | The debates on the port opening or closing of yokohama in the bakumatsu period
日本幕末横滨开港与锁港之争 |
