| 1. | Air photos are widely used in the search for petroleum .
航空象片广泛地应用在石油普查方面。 |
| 2. | Insecticides are widely used for controlling most insect pests .
杀虫剂广泛应用于防治大多数害虫。 |
| 3. | Gliders were widely used in world war ii to carry troops .
第二次世界大战中滑翔机曾广泛用于运送军队。 |
| 4. | The drug isoniazid is widely used in the treatment of tuberculosis .
异菸肼是广泛用于治疗结核的药物。 |
| 5. | Both hydraulic presses and hammers are widely used to produce this class of forgings .
水压机和锻锤已广泛用于生产这类锻件。 |
| 6. | Deuterium is widely used in the study of reaction mechanisms and in spectroscopic studies .
氘广泛地应用于反应机理的研究和光谱分析。 |
| 7. | This practice of underground storage is being widely used by the gas industry in many countries .
这种地下储存的方法，目前正广泛地为许多国家的煤气工业所采用。 |
| 8. | Atomic energy has been discovered for many years , but so far it has not been widely used in industry or in our daily life .
原子能已发现多年，但至今仍未广泛用于工业或日常生活方面。 |
| 9. | The lognormal distribution is widely used in geology to characterize sediment size variations and geochemical element concentrations .
在地质学中，对数正态分布已被广泛用以表示沉积粒度变化特征和地球化学元素浓集情况。 |
| 10. | Cr / cu / cr film has been widely used in mcm - d
Cr cu cr是目前常用薄膜互连结构。 |
