| 1. | He had worked out his chances mathematically .
他为自己精心设计了各种机遇。 |
| 2. | A magnetic anomaly can be continued downward mathematically .
磁异常可在数学上进行向下延拓。 |
| 3. | This test by average periods seems valid enough mathematically .
这一平均时期的试验在数学上似乎是很有根据的。 |
| 4. | This can be proved to hold mathematically for any number of goods .
可以证明，对任何数目的货物，这一点在数学上都有效。 |
| 5. | His work remains mathematically in the realm of ordinary differential equations .
他的工作在数学上就停留在常微分方程的范围。 |
| 6. | The chief reason for this choice was that the pi was mathematically tractable .
这样选择的主要原因是这种性能指标在数学上便于处理。 |
| 7. | Speed is a derived concept defined mathematically in terms of length and time .
速率是一个导出的概念，在数学上是用长度和时间表示的。 |
| 8. | Before treating this problem mathematically we may pause and ponder its physical origin .
在对这个问题作数学处理之前，我们不妨推敲一下它的物理根源。 |
| 9. | Although tachyons have never been seen in earth-based laboratories, mathematically they can exist .
尽管在地面的实验室中，从来没有发现过超光子，但从数学上说，它是可能存在的。 |
| 10. | The social sciences know nothing that can be compared to the mathematically formulated causal laws of physics .
社会科学不知道有什么事情可以和数学公式所表示的物理学因果律相提并论。 |
