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。
- RC Lens 朗斯
- 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。
- App. Rc - The resource script file of a program. app. rc;该文件是程序的资源脚本文件。
- Resource. H - A generated include file for app. Rc. resource. h;该文件是为app
- Q: When did you start flying RC helicopter? 问:你什么时候开始飞遥控直生机的?
- RC:[Wow, that was actually quite liberating. [哇，这可真是解放了。
- RC flying is a good learning process for Bandon. 遥控飞行对小童铭也是一个很好的学习过程。
- 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。
- RC:It's called a phylactery, and no, you can't. 那叫命匣，而且不，你不能。
- RC:And after that, THEN am I an honorary hobgoblin? 那之后呢，我/就/是一个名誉大地精了么?
- 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。
- Yang YC, Zhang WY, Lin RC and Yang XS, 2008. 杨彦承、张炜银、林瑞昌、杨秀森，2008。
