| 1. | Man is usually a wandering and enterprising animal .
人通常是一种游动的和有进取心的动物。 |
| 2. | The parallactic refraction between the stars and the satellite is small and well determinate, except for the irregular stellar movements known as erratics .
除了通称为游动的不规律星体运动之外，恒星和卫星之间的视差折光差微小，而且是容易测定的。 |
| 3. | The limits of random walk with resting state in random environment
随机环境中可逗留随机游动的一些极限性质 |
| 4. | The average absorbable time about random walks with a absorbable wall
具有一个吸收壁的随机游动的平均吸收时间 |
| 5. | Recurrence of random walks on half - line in independent random environment
半直线上随机环境中可逗留随机游动的常返性 |
| 6. | Recurrence of random walks in an independent environment on a half - line
半直线上独立随机环境中可逗留的随机游动的常返性 |
| 7. | A snow - white swan swam swiftly to catch a slowly - swimming ( snake )
一只雪白的天鹅快速地游动着去追赶一条慢慢游动的(蛇) 。 |
| 8. | The recurrence of random walks in an independent random environment on half - line
半直线上独立随机环境中的随机游动的常返性 |
| 9. | Recurrence of random walks with resting state in random environment on half - line
半直线上随机环境中的可逗留随机游动的常返性 |
