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。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- The searchlights glared, illuminating the prison yard. 探照灯发出强光，照亮监狱场地。
- illuminating lens 照明透镜
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- 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。
- That biography is an illuminating footnote to the history of our times. 那篇传记对我们这个时代是一个很有启发性的说明。
- The teacher gave us an illuminating lecture. 老师给我们上了一堂有启发性的一课。
- 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。
- Still, your observations have been illuminating. 而且,你的观察很有启发性。
- 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。
- Light produced by burning illuminating gas. 煤气灯光由燃烧照明气体而生成的一种灯光
- I found his talk most illuminating. 我觉得他的话很有启发性。
- Divine, illuminating nations of scouts! 神圣的民族先锋队！
- The lucky star forever is illuminating you! 幸运之星永远照着你！
