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- Objective The use of the factorial method in the calculation of lens combination to correct ametropic eyes. 目的在屈光不正的镜片联合运算中应用及推广因式分解法。
- 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 term Plastics on Aspherical Glass, or PAG, generally refers to the method used to fabricate hybrid aspherical lenses combining glass and plastic. PAG这个术语用于非球面玻璃制造，主要指利用树脂和球面玻璃制作复合非球面镜。
- We tried it in every conceivable combination. 我们把能想到的各种组合都试了一遍。
- These players made a very good combination. 这些球员们配合得很好。
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- He had forgotten the combination of the safe. 他忘记了保险箱密码。
- A combination of two or more elements or parts. 复合物由两种或多种元素或部分构成的混合物
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- The harmonic combination of these tones. 四度和音音调的和谐组合
- 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。
- A combination of factors led to her decision to resign. 综合各种因素之後她决定辞职。
- 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 harsh, disagreeable combination of sounds; discord. 不和谐的声音刺耳的、不和谐的混合声音，不调和
- 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。
