您要查找的是不是：
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- He advocates reducing military spending. 他主张削减军费开支。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- The party's platform is reducing taxes. 那个政党的政治纲领是减税。
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- The party's main plank is reducing taxes. 该党政纲的基点是减税。
- Reducing or controlling high blood pressure. 抗高血压的减轻或控制高血压的
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- In this operation the surgeons implant a new lens (in the eye). 医生在这次手术中给病人(眼球)植入了新的水晶体。
- We can only retrieve the situation by reducing our expenses. 我们只有缩减开支才能扭转这种状况。
- Reducing overhead take priority over increasing turnover. 与增加营业额相比，应优先考虑降低间接费用。
- The gunsight has an infrared lens for night vision. 射击瞄准器装有用于夜间视力的红外线镜头。
- Just as a double convex lens enlarges, so a double concave lens reduces. 正象双凸透镜可以放大那样，双凹透镜也可以缩小。
- We talk about reducing our costs, but it's easier said than done. 我们谈如何降低成本，但说起来容易，做起来就难了。
- Reducing unemploymentis the focal point of the government's plans. 减少失业人数是政府计划的重点。
- The lens hood is used to cover up the lens. 遮光罩是用来遮盖镜头的。
