| 1. | Any substitute was certain to be worse .
任何替代肯定会稍逊一筹的。 |
| 2. | Copper-zinc alloys are called substitutional alloys .
铜锌合金叫做替代式合金。 |
| 3. | Show that it is possible to make the substitutional alloy brass .
试说明制造替代式合金黄铜。 |
| 4. | The silver coinage was repeatedly debased with copper vellon .
银币一再用铜币维隆来替代，实行贬值。 |
| 5. | The great depression caused many more countries to turn toward isi .
大萧条促使更多的国家转向进口替代工业化。 |
| 6. | The tendency to substitution may be overborne by a contrary tendency .
替代的趋势也许会被一种相反的趋势所压倒。 |
| 7. | About the causation of displacement activities there are various theories .
有关替代活动的起因，存在着各种理论。 |
| 8. | These techniques substitute labor and other inputs for chemical inputs .
这些技术以人力及其他投入替代了化学投入。 |
| 9. | Robson came on in place of wilkins ten minutes before the end of the game .
比赛结束前十分钟罗布森上场替代威尔金斯。 |
| 10. | Copper atoms are replaced by zinc atoms as the amount of zinc is increased .
随着锌量的增加，铜原子逐步为锌原子所替代。 |
