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- These sandstone bodies form elongate lenses. 这些砂岩体形成伸长的透镜体。
- 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 painting doesn't look like her. The face is too elongated. 这幅画不像她。她的脸被画得太长了。
- A slender, elongated, threadlike object or structure. 纤维一种细长的线状物体或组织
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- The pancreas is an elongated, whitish gland. 胰脏是一个细长形的白色腺体。
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- Her body slimmed and elongated from dancing. 她参加跳舞后，身材变得纤细苗条了。
- 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。
- Their faces were elongated and oval. 他们的脸容拉长，并且是椭圆形。
- It will deform into an elongated blob. 它会变形而成为一个拉长了的滴状体。
- The old man's gaunt and elongated frame. 老人憔悴而瘦削的轮廓。
- 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。
- A piece of rubber can be elongated by streching. 一块橡皮可以拉长。
- 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。
