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- 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。
- These bullets fragment on impact. 这些子弹射中物体时爆炸成碎片。
- Her speech made a tremendous impact on everyone. 她的演说对大家震动很大。
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- lens impaction 晶状体嵌塞
- The front of the car crumpled on impact. 汽车的前部被撞扁了。
- 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。
- 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。
- It's difficult to assess the impact of the President's speech. 总统讲话的巨大影响很难估计。
- 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。
- The plane flew into a mountain and disintegrated on impact. 飞机冲向一座山，撞得粉碎。
- The lens hood is used to cover up the lens. 遮光罩是用来遮盖镜头的。
- The impact of the stone against the windowpane shattered the glass. 石头撞击窗户打碎了玻璃。
- The lens of the eye accommodate to distance. 眼球晶状体能根据距离进行调节。
