| 1. | There is a clash between two classes .
两堂课在时间上的冲突。 |
| 2. | In certain cases the temporal variation is more complicated .
在某些情况中，时间上的变化更为复杂。 |
| 3. | It was as if, in a single instant, the gap in time had closed .
仿佛刹那之间，时间上的间隔就消失了。 |
| 4. | It reflects the timing of vegetative shoot extension vis-a-vis flower development .
它反映了营养小枝的伸长同花的发育在时间上的矛盾。 |
| 5. | Still more recent is our realization of the immense duration of our universe in time .
至于我们理解到这个宇宙在时间上的无限悠久，那更是较新近的事了。 |
| 6. | The two movements appear to have been separated and independent, but their close coincidence in date is significant .
这两个运动看来是互不相干和彼此独立的，但是它们在时间上的几乎完全偶合则具有重大意义。 |
| 7. | The author then proposes to develop an index of heterogeneity in time, perhaps in the following manner: habitat, applying the numbers1 of forest, o for meadow or savanna .
然后作者又提出求异质性在时间上的指数，这多半采用以下方法：生境：森林为1，草甸或稀树草原为O。 |
| 8. | Time series data set comes with a temporal ordering
时间序列数据集伴随着一个时间上的排序。 |
| 9. | The delay between two events
两个事件之间在时间上的延迟。 |
| 10. | Develop the capability to deliver those weapons to u . s . cities
.向美国城市展开袭击就只是时间上的问题 |
