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- The birds perched on the television aerial. 鸟停在电视天线上。
- The picture is much clearer with the new aerial. 装上新天线后画面清晰多了。
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- He showed me some aerial photographs. 他给我看了一些空中拍摄的照片。
- 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 camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- aerial lens 透镜天线
- Aerial navigation by visual identification of landmarks. 地标领航用可视地标来进行飞机航行
- Some joker's been playing around with my car aerial! 哪个爱胡闹的人摆弄我汽车上的天线了!
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- Photographic aerial reconnaissance especially of military targets. 空中照相侦察空中照相侦察,尤指军事目的的
- 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 gale blew down a TV aerial from the roof. 大风刮倒了屋顶上的电视天线。
- 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。
- Aerial root A root that arises above soil level. 气生根:生长在地面以上空气中的根。
- 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。