| 1. | Erection of the pylon required a crane of 1000 ton capacity .
塔架安装需用起重量达1000吨的吊机。 |
| 2. | Regulation will continue to play an important role in land-use policy .
规章将继续在土地利用政策中起重要的作用。 |
| 3. | Gas may play an important part in the accumulation of iodide in subsurface waters .
在地下水碘化物聚集过程中，气体可起重要作用。 |
| 4. | Loyalty and firendship also played an important role in keeping the organization intact .
讲效忠，讲交情，对于巩固组织也起重要作用。 |
| 5. | Microfloral activity in worm may have an important effect on soil crumb structure .
蚯蚓类中微生物群落活性对土壤团粒结构可起重要作用。 |
| 6. | Through similar and supplementary action, polygenes can have important effects on total variability .
通过相同的和添加的作用，多基因可以对总的变异起重大的影响。 |
| 7. | It is also only comparatively recently that economics has begun to play an important role in the urban planning procedure .
经济学在城市规划程序中起重要作用也只是相当近的事。 |
| 8. | Now the possibility must be investigated that endogenous population processes are important in population regulation .
现在必须研究在种群调节中内生性种群过程起重要作用的可能性。 |
| 9. | Smith's suicide was the first event in a chain that culminated in exposure of several enormous scandals .
史密斯的自杀，是一连串事件的第一件。这一连串事件的高潮，是揭发出好几起重大丑闻。 |
| 10. | It is by virtue of this fact that potential energy plays an important part in the construction of integrals of equations of motion .
正是由于这个式子，势能在构造运动方程的首次积分时将起重要作用。 |
