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- divergent meniscus lens 凸凹发散透镜
- diverging meniscus lens 发散弯月形透镜,负弯月透镜
- aberration of the concave mirror is reduced by a meniscus lens. 用半月板镜头减少凹透镜的过失。
- AUTOCOLLIMATIC TESTING OF CONVEX CONICOID BY USING A MENISCUS LENS 凸二次曲面的透镜式自准检验
- Simple method of measuring the refractive index and radius of thin meniscus lens 测定新月形薄透镜折射率和曲率半径的简单方法
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- divergent meniscus 发散凹凸透镜
- 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。
- The optical system consists of glass reflector and divergent lens. 光学系统包括用玻璃精制而成的反光镜和发散透镜。
- 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。
- A divergent section of a river, especially near the mouth. 河流分支河流的分岔部分，特别是近河口地区
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- Can the how long after operation of meniscus joint lens break away from crutch? 半月板关节镜手术后多长时间可以脱离拐杖？
- If a sequence is not convergent, it is divergent. 如果一个序列不收敛，我们称它发散。
- 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。
- meniscus lens 凹凸透镜,弯月形透镜,弯月透镜
