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- In film emulsion, an area exposed in some way other than directly through the lens, such as internal reflections between the various surfaces of the lens component. 在胶片感光乳剂中，不是直接经过透镜的某种方法曝光的区域，例如透镜组成部分各表面间的内部反射。
- In film emulsion,an area exposed in some way other than directly through the lens,such as internal reflections between the various surfaces of the lens component. 在胶片感光乳剂中，不是直接经过透镜的某种方法曝光的区域，例如透镜组成部分各表面间的内部反射。
- 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。
- Surprise is an essential component of my plan. 我这项计划主要就是想使大家惊喜一下。
- Brimstone is a component part of explosive. 硫磺是炸药的一种组成成分。
- 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。
- Air force is an important component of national defense. 空军是国防的重要组成部分。
- Each component is carefully checked before assembly. 每个零件在装配前都经过仔细检查。
- 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。
- The lens is the most important component of a camera. 镜头是照相机最重要的部件。
- 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 processing and assemble business is a component part of our foreign trade. 加工和装配贸易是我国对外贸易的一个组成部分。
- The lens hood is used to cover up the lens. 遮光罩是用来遮盖镜头的。
